arch/arm/mm/pmsa-v7.c

146

static bool __init try_split_region(phys_addr_t base, phys_addr_t size, struct region *region)

arch/arm/mm/pmsa-v7.c

177

_set_bit(i, &region->subreg);

arch/arm/mm/pmsa-v7.c

180

_set_bit(PMSAv7_NR_SUBREGS - i, &region->subreg);

arch/arm/mm/pmsa-v7.c

183

region->base = abase;

arch/arm/mm/pmsa-v7.c

184

region->size = p2size;

arch/arm/mm/pmsa-v7.c

190

unsigned int limit, struct region *regions)

arch/arm/mm/pmsa-v7.c

25

static struct region __initdata mem[MPU_MAX_REGIONS];

arch/arm/mm/pmsa-v7.c

27

static struct region __initdata xip[MPU_MAX_REGIONS];

arch/arm/mm/pmsa-v7.c

422

int i, region = 0, err = 0;

arch/arm/mm/pmsa-v7.c

427

err |= mpu_setup_region(region++, 0, 32,

arch/arm/mm/pmsa-v7.c

441

bool need_flush = region == PMSAv7_RAM_REGION;

arch/arm/mm/pmsa-v7.c

446

err |= mpu_setup_region(region++, xip[i].base, ilog2(xip[i].size),

arch/arm/mm/pmsa-v7.c

457

err |= mpu_setup_region(region++, mem[i].base, ilog2(mem[i].size),

arch/arm/mm/pmsa-v7.c

464

err |= mpu_setup_region(region++, vectors_base, ilog2(2 * PAGE_SIZE),

arch/arm/mm/pmsa-v8.c

242

int region = PMSAv8_KERNEL_REGION;

arch/arm/mm/pmsa-v8.c

280

err |= pmsav8_setup_fixed(region++, __pa(KERNEL_START), __pa(KERNEL_END));

arch/arm/mm/pmsa-v8.c

288

err |= pmsav8_setup_io(region++, io[i].start, io[i].end);

arch/arm/mm/pmsa-v8.c

296

err |= pmsav8_setup_ram(region++, mem[i].start, mem[i].end);

arch/arm/mm/pmsa-v8.c

301

err |= pmsav8_setup_vector(region++, vectors_base, vectors_base + 2 * PAGE_SIZE);

arch/arm64/kernel/acpi.c

297

efi_memory_desc_t *md, *region = NULL;

arch/arm64/kernel/acpi.c

313

region = md;

arch/arm64/kernel/acpi.c

324

if (region) {

arch/arm64/kernel/acpi.c

325

switch (region->type) {

arch/arm64/kernel/acpi.c

372

if (region->attribute & EFI_MEMORY_WB)

arch/arm64/kernel/acpi.c

374

else if (region->attribute & EFI_MEMORY_WC)

arch/arm64/kernel/acpi.c

376

else if (region->attribute & EFI_MEMORY_WT)

arch/arm64/kernel/alternative.c

142

static int __apply_alternatives(const struct alt_region *region,

arch/arm64/kernel/alternative.c

150

for (alt = region->begin; alt < region->end; alt++) {

arch/arm64/kernel/alternative.c

205

struct alt_region region;

arch/arm64/kernel/alternative.c

219

region = (struct alt_region){

arch/arm64/kernel/alternative.c

224

__apply_alternatives(&region, false, &all_capabilities[0]);

arch/arm64/kernel/alternative.c

287

struct alt_region region = {

arch/arm64/kernel/alternative.c

295

return __apply_alternatives(&region, true, &all_capabilities[0]);

arch/arm64/kernel/setup.c

212

struct memblock_region *region;

arch/arm64/kernel/setup.c

228

for_each_mem_region(region) {

arch/arm64/kernel/setup.c

230

if (memblock_is_nomap(region)) {

arch/arm64/kernel/setup.c

233

res->start = __pfn_to_phys(memblock_region_reserved_base_pfn(region));

arch/arm64/kernel/setup.c

234

res->end = __pfn_to_phys(memblock_region_reserved_end_pfn(region)) - 1;

arch/arm64/kernel/setup.c

238

res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));

arch/arm64/kernel/setup.c

239

res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;

arch/arm64/kvm/guest.c

418

static int sve_reg_to_region(struct sve_state_reg_region *region,

arch/arm64/kvm/guest.c

478

region->koffset = array_index_nospec(reqoffset, sve_state_size);

arch/arm64/kvm/guest.c

479

region->klen = min(maxlen, reqlen);

arch/arm64/kvm/guest.c

480

region->upad = reqlen - region->klen;

arch/arm64/kvm/guest.c

488

struct sve_state_reg_region region;

arch/arm64/kvm/guest.c

496

ret = sve_reg_to_region(&region, vcpu, reg);

arch/arm64/kvm/guest.c

503

if (copy_to_user(uptr, vcpu->arch.sve_state + region.koffset,

arch/arm64/kvm/guest.c

504

region.klen) ||

arch/arm64/kvm/guest.c

505

clear_user(uptr + region.klen, region.upad))

arch/arm64/kvm/guest.c

514

struct sve_state_reg_region region;

arch/arm64/kvm/guest.c

522

ret = sve_reg_to_region(&region, vcpu, reg);

arch/arm64/kvm/guest.c

529

if (copy_from_user(vcpu->arch.sve_state + region.koffset, uptr,

arch/arm64/kvm/guest.c

530

region.klen))

arch/arm64/kvm/vgic/vgic-its.c

1923

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-its.c

1932

region = vgic_find_mmio_region(its_registers,

arch/arm64/kvm/vgic/vgic-its.c

1935

if (!region)

arch/arm64/kvm/vgic/vgic-its.c

1945

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-its.c

1983

region = vgic_find_mmio_region(its_registers,

arch/arm64/kvm/vgic/vgic-its.c

1986

if (!region) {

arch/arm64/kvm/vgic/vgic-its.c

1993

len = region->access_flags & VGIC_ACCESS_64bit ? 8 : 4;

arch/arm64/kvm/vgic/vgic-its.c

1996

if (region->uaccess_its_write)

arch/arm64/kvm/vgic/vgic-its.c

1997

ret = region->uaccess_its_write(dev->kvm, its, addr,

arch/arm64/kvm/vgic/vgic-its.c

2000

region->its_write(dev->kvm, its, addr, len, *reg);

arch/arm64/kvm/vgic/vgic-its.c

2002

*reg = region->its_read(dev->kvm, its, addr, len);

arch/arm64/kvm/vgic/vgic-mmio-v2.c

523

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio-v2.c

556

region = vgic_get_mmio_region(vcpu, &iodev, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio-v2.c

557

if (!region)

arch/arm64/kvm/vgic/vgic-mmio-v3.c

1001

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio-v3.c

1037

region = vgic_get_mmio_region(vcpu, &iodev, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio-v3.c

1038

if (!region)

arch/arm64/kvm/vgic/vgic-mmio.c

1018

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio.c

1021

region = vgic_get_mmio_region(vcpu, iodev, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1022

if (!region) {

arch/arm64/kvm/vgic/vgic-mmio.c

1029

data = region->read(vcpu, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1032

data = region->read(vcpu, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1035

data = region->read(iodev->redist_vcpu, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1038

data = region->its_read(vcpu->kvm, iodev->its, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1050

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio.c

1053

region = vgic_get_mmio_region(vcpu, iodev, addr, len);

arch/arm64/kvm/vgic/vgic-mmio.c

1054

if (!region)

arch/arm64/kvm/vgic/vgic-mmio.c

1059

region->write(vcpu, addr, len, data);

arch/arm64/kvm/vgic/vgic-mmio.c

1062

region->write(vcpu, addr, len, data);

arch/arm64/kvm/vgic/vgic-mmio.c

1065

region->write(iodev->redist_vcpu, addr, len, data);

arch/arm64/kvm/vgic/vgic-mmio.c

1068

region->its_write(vcpu->kvm, iodev->its, addr, len, data);

arch/arm64/kvm/vgic/vgic-mmio.c

824

const struct vgic_register_region *region = elt;

arch/arm64/kvm/vgic/vgic-mmio.c

826

if (offset < region->reg_offset)

arch/arm64/kvm/vgic/vgic-mmio.c

829

if (offset >= region->reg_offset + region->len)

arch/arm64/kvm/vgic/vgic-mmio.c

919

const struct vgic_register_region *region,

arch/arm64/kvm/vgic/vgic-mmio.c

938

if ((region->access_flags & flags) && IS_ALIGNED(addr, len)) {

arch/arm64/kvm/vgic/vgic-mmio.c

939

if (!region->bits_per_irq)

arch/arm64/kvm/vgic/vgic-mmio.c

943

return VGIC_ADDR_TO_INTID(addr, region->bits_per_irq) < nr_irqs;

arch/arm64/kvm/vgic/vgic-mmio.c

953

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio.c

955

region = vgic_find_mmio_region(iodev->regions, iodev->nr_regions,

arch/arm64/kvm/vgic/vgic-mmio.c

957

if (!region || !check_region(vcpu->kvm, region, addr, len))

arch/arm64/kvm/vgic/vgic-mmio.c

960

return region;

arch/arm64/kvm/vgic/vgic-mmio.c

966

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio.c

969

region = vgic_get_mmio_region(vcpu, iodev, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio.c

970

if (!region) {

arch/arm64/kvm/vgic/vgic-mmio.c

976

if (region->uaccess_read)

arch/arm64/kvm/vgic/vgic-mmio.c

977

*val = region->uaccess_read(r_vcpu, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio.c

979

*val = region->read(r_vcpu, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio.c

987

const struct vgic_register_region *region;

arch/arm64/kvm/vgic/vgic-mmio.c

990

region = vgic_get_mmio_region(vcpu, iodev, addr, sizeof(u32));

arch/arm64/kvm/vgic/vgic-mmio.c

991

if (!region)

arch/arm64/kvm/vgic/vgic-mmio.c

995

if (region->uaccess_write)

arch/arm64/kvm/vgic/vgic-mmio.c

996

return region->uaccess_write(r_vcpu, addr, sizeof(u32), *val);

arch/arm64/kvm/vgic/vgic-mmio.c

998

region->write(r_vcpu, addr, sizeof(u32), *val);

arch/arm64/kvm/vgic/vgic.h

384

vgic_v3_redist_region_full(struct vgic_redist_region *region)

arch/arm64/kvm/vgic/vgic.h

386

if (!region->count)

arch/arm64/kvm/vgic/vgic.h

389

return (region->free_index >= region->count);

arch/loongarch/kernel/setup.c

426

struct memblock_region *region;

arch/loongarch/kernel/setup.c

439

for_each_mem_region(region) {

arch/loongarch/kernel/setup.c

441

if (!memblock_is_nomap(region)) {

arch/loongarch/kernel/setup.c

444

res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));

arch/loongarch/kernel/setup.c

445

res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;

arch/loongarch/kernel/setup.c

449

res->start = __pfn_to_phys(memblock_region_reserved_base_pfn(region));

arch/loongarch/kernel/setup.c

450

res->end = __pfn_to_phys(memblock_region_reserved_end_pfn(region)) - 1;

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

21

# addresses, and need to have the appropriate memory region set

arch/mips/include/asm/sn/sn0/hubmd.h

449

#define MD_MEMORY_CONFIG_DIR_TYPE_GET(region) (\

arch/mips/include/asm/sn/sn0/hubmd.h

450

(REMOTE_HUB_L(region, MD_MEMORY_CONFIG) & MMC_DIR_PREMIUM_MASK) >> \

arch/mips/include/asm/sn/sn0/hubmd.h

459

#define MD_MIG_DIFF_THRESH_GET(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

460

REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) & \

arch/mips/include/asm/sn/sn0/hubmd.h

463

#define MD_MIG_DIFF_THRESH_SET(region, value) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

464

REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

467

#define MD_MIG_DIFF_THRESH_DISABLE(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

468

REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

469

REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) \

arch/mips/include/asm/sn/sn0/hubmd.h

472

#define MD_MIG_DIFF_THRESH_ENABLE(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

473

REMOTE_HUB_S((region), MD_MIG_DIFF_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

474

REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) \

arch/mips/include/asm/sn/sn0/hubmd.h

477

#define MD_MIG_DIFF_THRESH_IS_ENABLED(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

478

REMOTE_HUB_L((region), MD_MIG_DIFF_THRESH) & \

arch/mips/include/asm/sn/sn0/hubmd.h

481

#define MD_MIG_VALUE_THRESH_GET(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

482

REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) & \

arch/mips/include/asm/sn/sn0/hubmd.h

485

#define MD_MIG_VALUE_THRESH_SET(region, value) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

486

REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

489

#define MD_MIG_VALUE_THRESH_DISABLE(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

490

REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

491

REMOTE_HUB_L(region, MD_MIG_VALUE_THRESH) \

arch/mips/include/asm/sn/sn0/hubmd.h

494

#define MD_MIG_VALUE_THRESH_ENABLE(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

495

REMOTE_HUB_S((region), MD_MIG_VALUE_THRESH, \

arch/mips/include/asm/sn/sn0/hubmd.h

496

REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) \

arch/mips/include/asm/sn/sn0/hubmd.h

499

#define MD_MIG_VALUE_THRESH_IS_ENABLED(region) ( \

arch/mips/include/asm/sn/sn0/hubmd.h

500

REMOTE_HUB_L((region), MD_MIG_VALUE_THRESH) & \

arch/powerpc/include/asm/opal-api.h

1183

struct opal_mpipl_region region[];

arch/powerpc/kernel/pci-common.c

709

struct pci_bus_region region;

arch/powerpc/kernel/pci-common.c

712

pcibios_resource_to_bus(dev->bus, &region,

arch/powerpc/kernel/pci-common.c

714

*start = region.start;

arch/powerpc/kernel/pci-common.c

715

*end = region.end;

arch/powerpc/kernel/pci-common.c

938

struct pci_bus_region region;

arch/powerpc/kernel/pci-common.c

948

pcibios_resource_to_bus(dev->bus, &region, res);

arch/powerpc/kernel/pci-common.c

951

if (region.start != 0)

arch/powerpc/kernel/pci_of_scan.c

121

struct pci_bus_region region;

arch/powerpc/kernel/pci_of_scan.c

163

region.start = base;

arch/powerpc/kernel/pci_of_scan.c

164

region.end = base + size - 1;

arch/powerpc/kernel/pci_of_scan.c

165

pcibios_bus_to_resource(dev->bus, res, &region);

arch/powerpc/kernel/pci_of_scan.c

264

struct pci_bus_region region;

arch/powerpc/kernel/pci_of_scan.c

333

region.start = of_read_number(&ranges[1], 2);

arch/powerpc/kernel/pci_of_scan.c

334

region.end = region.start + size - 1;

arch/powerpc/kernel/pci_of_scan.c

335

pcibios_bus_to_resource(dev->bus, res, &region);

arch/powerpc/mm/pageattr.c

95

int region = get_region_id(addr);

arch/powerpc/mm/pageattr.c

97

if (WARN_ON_ONCE(region != VMALLOC_REGION_ID && region != IO_REGION_ID))

arch/powerpc/platforms/powermac/pci.c

1197

struct resource *region = NULL;

arch/powerpc/platforms/powermac/pci.c

1215

if (!region || resource_size(r) > resource_size(region))

arch/powerpc/platforms/powermac/pci.c

1216

region = r;

arch/powerpc/platforms/powermac/pci.c

1219

if (!region)

arch/powerpc/platforms/powermac/pci.c

1223

printk(KERN_INFO "PCI: Fixup U4 PCIe bridge range: %pR\n", region);

arch/powerpc/platforms/powermac/pci.c

1229

reg = ((region->start >> 16) & 0xfff0) | (region->end & 0xfff00000);

arch/powerpc/platforms/powernv/opal-core.c

520

be64_to_cpu(opalc_metadata->region[i].dest);

arch/powerpc/platforms/powernv/opal-core.c

522

be64_to_cpu(opalc_metadata->region[i].size);

arch/powerpc/platforms/powernv/opal-core.c

540

addr = be64_to_cpu(opalc_cpu_metadata->region[0].dest);

arch/powerpc/platforms/powernv/opal-core.c

548

be64_to_cpu(opalc_cpu_metadata->region[0].size);

arch/powerpc/platforms/powernv/opal-fadump.c

382

(u64)__va(be64_to_cpu(opal_cpu_metadata->region[0].dest));

arch/powerpc/platforms/powernv/opal-fadump.c

384

be64_to_cpu(opal_cpu_metadata->region[0].size);

arch/powerpc/platforms/powernv/pci-ioda.c

1918

struct pci_bus_region region;

arch/powerpc/platforms/powernv/pci-ioda.c

1927

region.start = res->start - phb->ioda.io_pci_base;

arch/powerpc/platforms/powernv/pci-ioda.c

1928

region.end = res->end - phb->ioda.io_pci_base;

arch/powerpc/platforms/powernv/pci-ioda.c

1929

index = region.start / phb->ioda.io_segsize;

arch/powerpc/platforms/powernv/pci-ioda.c

1932

region.start <= region.end) {

arch/powerpc/platforms/powernv/pci-ioda.c

1942

region.start += phb->ioda.io_segsize;

arch/powerpc/platforms/powernv/pci-ioda.c

1947

region.start = res->start -

arch/powerpc/platforms/powernv/pci-ioda.c

1950

region.end = res->end -

arch/powerpc/platforms/powernv/pci-ioda.c

1953

index = region.start / phb->ioda.m32_segsize;

arch/powerpc/platforms/powernv/pci-ioda.c

1956

region.start <= region.end) {

arch/powerpc/platforms/powernv/pci-ioda.c

1966

region.start += phb->ioda.m32_segsize;

arch/powerpc/platforms/ps3/mm.c

374

struct ps3_dma_region *region;

arch/powerpc/platforms/ps3/mm.c

387

c->region->dev->bus_id, c->region->dev->dev_id);

arch/powerpc/platforms/ps3/mm.c

388

DBG("%s:%d: r.bus_addr %lxh\n", func, line, c->region->bus_addr);

arch/powerpc/platforms/ps3/mm.c

389

DBG("%s:%d: r.page_size %u\n", func, line, c->region->page_size);

arch/powerpc/platforms/ps3/mm.c

390

DBG("%s:%d: r.len %lxh\n", func, line, c->region->len);

arch/powerpc/platforms/ps3/mm.c

391

DBG("%s:%d: r.offset %lxh\n", func, line, c->region->offset);

arch/powerpc/platforms/ps3/mm.c

462

result = lv1_unmap_device_dma_region(c->region->dev->bus_id,

arch/powerpc/platforms/ps3/mm.c

463

c->region->dev->dev_id, c->bus_addr, c->len);

arch/powerpc/platforms/ps3/mm.c

476

struct ps3_dma_region *r = c->region;

arch/powerpc/platforms/ps3/mm.c

525

c->region = r;

arch/powerpc/platforms/ps3/mm.c

531

result = lv1_map_device_dma_region(c->region->dev->bus_id,

arch/powerpc/platforms/ps3/mm.c

532

c->region->dev->dev_id, c->lpar_addr,

arch/powerpc/platforms/ps3/mm.c

570

c->region = r;

arch/powerpc/platforms/pseries/papr_scm.c

1273

p->region = nvdimm_volatile_region_create(p->bus, &ndr_desc);

arch/powerpc/platforms/pseries/papr_scm.c

1276

p->region = nvdimm_pmem_region_create(p->bus, &ndr_desc);

arch/powerpc/platforms/pseries/papr_scm.c

1278

if (!p->region) {

arch/powerpc/platforms/pseries/papr_scm.c

1298

static void papr_scm_add_badblock(struct nd_region *region,

arch/powerpc/platforms/pseries/papr_scm.c

1311

nvdimm_region_notify(region, NVDIMM_REVALIDATE_POISON);

arch/powerpc/platforms/pseries/papr_scm.c

1349

papr_scm_add_badblock(p->region, p->bus, phys_addr);

arch/powerpc/platforms/pseries/papr_scm.c

68

struct nd_region *region;

arch/riscv/kernel/acpi.c

229

efi_memory_desc_t *md, *region = NULL;

arch/riscv/kernel/acpi.c

245

region = md;

arch/riscv/kernel/acpi.c

256

if (region) {

arch/riscv/kernel/acpi.c

257

switch (region->type) {

arch/riscv/kernel/acpi.c

303

if (region->attribute & EFI_MEMORY_WB)

arch/riscv/kernel/acpi.c

305

else if ((region->attribute & EFI_MEMORY_WC) ||

arch/riscv/kernel/acpi.c

306

(region->attribute & EFI_MEMORY_WT))

arch/riscv/kernel/setup.c

144

struct memblock_region *region = NULL;

arch/riscv/kernel/setup.c

176

for_each_reserved_mem_region(region) {

arch/riscv/kernel/setup.c

181

res->start = __pfn_to_phys(memblock_region_reserved_base_pfn(region));

arch/riscv/kernel/setup.c

182

res->end = __pfn_to_phys(memblock_region_reserved_end_pfn(region)) - 1;

arch/riscv/kernel/setup.c

200

for_each_mem_region(region) {

arch/riscv/kernel/setup.c

204

if (unlikely(memblock_is_nomap(region))) {

arch/riscv/kernel/setup.c

212

res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));

arch/riscv/kernel/setup.c

213

res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;

arch/sh/drivers/pci/fixups-dreamcast.c

32

struct pci_bus_region region;

arch/sh/drivers/pci/fixups-dreamcast.c

62

pcibios_resource_to_bus(dev->bus, &region, &res);

arch/sh/drivers/pci/fixups-dreamcast.c

65

region.start,

arch/sparc/kernel/pci.c

187

struct pci_bus_region region;

arch/sparc/kernel/pci.c

195

pcibios_resource_to_bus(dev->bus, &region, res);

arch/sparc/kernel/pci.c

196

if (region.end <= ~((u32)0))

arch/sparc/kernel/pci.c

419

struct pci_bus_region region;

arch/sparc/kernel/pci.c

428

region.start = (first << 21);

arch/sparc/kernel/pci.c

429

region.end = (last << 21) + ((1 << 21) - 1);

arch/sparc/kernel/pci.c

430

pcibios_bus_to_resource(dev->bus, res, &region);

arch/sparc/kernel/pci.c

436

region.start = (first << 29);

arch/sparc/kernel/pci.c

437

region.end = (last << 29) + ((1 << 29) - 1);

arch/sparc/kernel/pci.c

438

pcibios_bus_to_resource(dev->bus, res, &region);

arch/sparc/kernel/pci.c

454

struct pci_bus_region region;

arch/sparc/kernel/pci.c

555

region.start = start = GET_64BIT(ranges, 1);

arch/sparc/kernel/pci.c

556

region.end = region.start + size - 1;

arch/sparc/kernel/pci.c

562

pcibios_bus_to_resource(dev->bus, res, &region);

arch/sparc/kernel/pci.c

654

struct pci_bus_region region;

arch/sparc/kernel/pci.c

667

region.start = 0xa0000UL;

arch/sparc/kernel/pci.c

668

region.end = region.start + 0x1ffffUL;

arch/sparc/kernel/pci.c

669

pcibios_bus_to_resource(dev->bus, p, &region);

arch/sparc/kernel/pci.c

854

struct pci_bus_region region;

arch/sparc/kernel/pci.c

863

pcibios_resource_to_bus(pdev->bus, &region, (struct resource *) rp);

arch/sparc/kernel/pci.c

864

*start = region.start;

arch/sparc/kernel/pci.c

865

*end = region.end;

arch/um/drivers/vfio_user.c

197

dev->region = uml_kmalloc(sizeof(*dev->region) * dev->num_regions,

arch/um/drivers/vfio_user.c

199

if (!dev->region) {

arch/um/drivers/vfio_user.c

205

struct vfio_region_info region = {

arch/um/drivers/vfio_user.c

206

.argsz = sizeof(region),

arch/um/drivers/vfio_user.c

209

if (ioctl(dev->device, VFIO_DEVICE_GET_REGION_INFO, &region) < 0) {

arch/um/drivers/vfio_user.c

213

dev->region[i].size = region.size;

arch/um/drivers/vfio_user.c

214

dev->region[i].offset = region.offset;

arch/um/drivers/vfio_user.c

243

kfree(dev->region);

arch/um/drivers/vfio_user.c

252

kfree(dev->region);

arch/um/drivers/vfio_user.c

282

if (index >= dev->num_regions || offset + size > dev->region[index].size)

arch/um/drivers/vfio_user.c

285

if (pread(dev->device, buf, size, dev->region[index].offset + offset) < 0)

arch/um/drivers/vfio_user.c

294

if (index >= dev->num_regions || offset + size > dev->region[index].size)

arch/um/drivers/vfio_user.c

297

if (pwrite(dev->device, buf, size, dev->region[index].offset + offset) < 0)

arch/um/drivers/vfio_user.h

11

} *region;

arch/x86/boot/compressed/kaslr.c

463

static void store_slot_info(struct mem_vector *region, unsigned long image_size)

arch/x86/boot/compressed/kaslr.c

470

slot_area.addr = region->start;

arch/x86/boot/compressed/kaslr.c

471

slot_area.num = 1 + (region->size - image_size) / CONFIG_PHYSICAL_ALIGN;

arch/x86/boot/compressed/kaslr.c

482

process_gb_huge_pages(struct mem_vector *region, unsigned long image_size)

arch/x86/boot/compressed/kaslr.c

489

store_slot_info(region, image_size);

arch/x86/boot/compressed/kaslr.c

494

pud_start = ALIGN(region->start, PUD_SIZE);

arch/x86/boot/compressed/kaslr.c

495

pud_end = ALIGN_DOWN(region->start + region->size, PUD_SIZE);

arch/x86/boot/compressed/kaslr.c

499

store_slot_info(region, image_size);

arch/x86/boot/compressed/kaslr.c

504

if (pud_start >= region->start + image_size) {

arch/x86/boot/compressed/kaslr.c

505

tmp.start = region->start;

arch/x86/boot/compressed/kaslr.c

506

tmp.size = pud_start - region->start;

arch/x86/boot/compressed/kaslr.c

520

if (region->start + region->size >= pud_end + image_size) {

arch/x86/boot/compressed/kaslr.c

522

tmp.size = region->start + region->size - pud_end;

arch/x86/boot/compressed/kaslr.c

555

struct mem_vector region, overlap;

arch/x86/boot/compressed/kaslr.c

559

region.start = max_t(u64, entry->start, minimum);

arch/x86/boot/compressed/kaslr.c

565

region.start = ALIGN(region.start, CONFIG_PHYSICAL_ALIGN);

arch/x86/boot/compressed/kaslr.c

568

if (region.start > region_end)

arch/x86/boot/compressed/kaslr.c

572

region.size = region_end - region.start;

arch/x86/boot/compressed/kaslr.c

575

if (region.size < image_size)

arch/x86/boot/compressed/kaslr.c

579

if (!mem_avoid_overlap(&region, &overlap)) {

arch/x86/boot/compressed/kaslr.c

580

process_gb_huge_pages(&region, image_size);

arch/x86/boot/compressed/kaslr.c

585

if (overlap.start >= region.start + image_size) {

arch/x86/boot/compressed/kaslr.c

586

region.size = overlap.start - region.start;

arch/x86/boot/compressed/kaslr.c

587

process_gb_huge_pages(&region, image_size);

arch/x86/boot/compressed/kaslr.c

591

region.start = overlap.start + overlap.size;

arch/x86/boot/compressed/kaslr.c

595

static bool process_mem_region(struct mem_vector *region,

arch/x86/boot/compressed/kaslr.c

605

__process_mem_region(region, minimum, image_size);

arch/x86/boot/compressed/kaslr.c

623

if (!mem_overlaps(region, &immovable_mem[i]))

arch/x86/boot/compressed/kaslr.c

628

region_end = region->start + region->size;

arch/x86/boot/compressed/kaslr.c

630

entry.start = clamp(region->start, start, end);

arch/x86/boot/compressed/kaslr.c

682

struct mem_vector region;

arch/x86/boot/compressed/kaslr.c

728

region.start = md->phys_addr;

arch/x86/boot/compressed/kaslr.c

729

region.size = md->num_pages << EFI_PAGE_SHIFT;

arch/x86/boot/compressed/kaslr.c

730

if (process_mem_region(&region, minimum, image_size))

arch/x86/boot/compressed/kaslr.c

747

struct mem_vector region;

arch/x86/boot/compressed/kaslr.c

756

region.start = entry->addr;

arch/x86/boot/compressed/kaslr.c

757

region.size = entry->size;

arch/x86/boot/compressed/kaslr.c

758

if (process_mem_region(&region, minimum, image_size))

arch/x86/boot/compressed/kaslr.c

794

struct mem_vector region = {

arch/x86/boot/compressed/kaslr.c

799

if (process_mem_region(&region, minimum, image_size))

arch/x86/include/uapi/asm/kvm.h

400

__u32 region[1024];

arch/x86/kvm/svm/sev.c

2701

struct enc_region *region;

arch/x86/kvm/svm/sev.c

2714

region = kzalloc_obj(*region, GFP_KERNEL_ACCOUNT);

arch/x86/kvm/svm/sev.c

2715

if (!region)

arch/x86/kvm/svm/sev.c

2719

region->pages = sev_pin_memory(kvm, range->addr, range->size, &region->npages,

arch/x86/kvm/svm/sev.c

2721

if (IS_ERR(region->pages)) {

arch/x86/kvm/svm/sev.c

2722

ret = PTR_ERR(region->pages);

arch/x86/kvm/svm/sev.c

2735

sev_clflush_pages(region->pages, region->npages);

arch/x86/kvm/svm/sev.c

2737

region->uaddr = range->addr;

arch/x86/kvm/svm/sev.c

2738

region->size = range->size;

arch/x86/kvm/svm/sev.c

2740

list_add_tail(&region->list, &sev->regions_list);

arch/x86/kvm/svm/sev.c

2746

kfree(region);

arch/x86/kvm/svm/sev.c

2767

struct enc_region *region)

arch/x86/kvm/svm/sev.c

2769

sev_unpin_memory(kvm, region->pages, region->npages);

arch/x86/kvm/svm/sev.c

2770

list_del(&region->list);

arch/x86/kvm/svm/sev.c

2771

kfree(region);

arch/x86/kvm/svm/sev.c

2777

struct enc_region *region;

arch/x86/kvm/svm/sev.c

2791

region = find_enc_region(kvm, range);

arch/x86/kvm/svm/sev.c

2792

if (!region) {

arch/x86/kvm/svm/sev.c

2799

__unregister_enc_region_locked(kvm, region);

arch/x86/kvm/vmx/tdx.c

3162

struct kvm_tdx_init_mem_region region;

arch/x86/kvm/vmx/tdx.c

3177

if (copy_from_user(&region, u64_to_user_ptr(cmd->data), sizeof(region)))

arch/x86/kvm/vmx/tdx.c

3180

if (!PAGE_ALIGNED(region.source_addr) || !PAGE_ALIGNED(region.gpa) ||

arch/x86/kvm/vmx/tdx.c

3181

!region.nr_pages ||

arch/x86/kvm/vmx/tdx.c

3182

region.gpa + (region.nr_pages << PAGE_SHIFT) <= region.gpa ||

arch/x86/kvm/vmx/tdx.c

3183

!vt_is_tdx_private_gpa(kvm, region.gpa) ||

arch/x86/kvm/vmx/tdx.c

3184

!vt_is_tdx_private_gpa(kvm, region.gpa + (region.nr_pages << PAGE_SHIFT) - 1))

arch/x86/kvm/vmx/tdx.c

3188

while (region.nr_pages) {

arch/x86/kvm/vmx/tdx.c

3198

gmem_ret = kvm_gmem_populate(kvm, gpa_to_gfn(region.gpa),

arch/x86/kvm/vmx/tdx.c

3199

u64_to_user_ptr(region.source_addr),

arch/x86/kvm/vmx/tdx.c

3211

region.source_addr += PAGE_SIZE;

arch/x86/kvm/vmx/tdx.c

3212

region.gpa += PAGE_SIZE;

arch/x86/kvm/vmx/tdx.c

3213

region.nr_pages--;

arch/x86/kvm/vmx/tdx.c

3218

if (copy_to_user(u64_to_user_ptr(cmd->data), &region, sizeof(region)))

arch/x86/kvm/x86.c

5818

return kvm_vcpu_ioctl_x86_get_xsave2(vcpu, (void *)guest_xsave->region,

arch/x86/kvm/x86.c

5819

sizeof(guest_xsave->region));

arch/x86/kvm/x86.c

5825

union fpregs_state *xstate = (union fpregs_state *)guest_xsave->region;

arch/x86/kvm/x86.c

5838

guest_xsave->region,

arch/x86/kvm/x86.c

7561

struct kvm_enc_region region;

arch/x86/kvm/x86.c

7564

if (copy_from_user(&region, argp, sizeof(region)))

arch/x86/kvm/x86.c

7571

r = kvm_x86_call(mem_enc_register_region)(kvm, &region);

arch/x86/kvm/x86.c

7575

struct kvm_enc_region region;

arch/x86/kvm/x86.c

7578

if (copy_from_user(&region, argp, sizeof(region)))

arch/x86/kvm/x86.c

7585

r = kvm_x86_call(mem_enc_unregister_region)(kvm, &region);

arch/x86/mm/kaslr.c

73

static inline unsigned long get_padding(struct kaslr_memory_region *region)

arch/x86/mm/kaslr.c

75

return (region->size_tb << TB_SHIFT);

arch/x86/platform/uv/bios_uv.c

100

if (region)

arch/x86/platform/uv/bios_uv.c

101

*region = part.region_size;

arch/x86/platform/uv/bios_uv.c

82

long *region, long *ssn)

drivers/accel/ethosu/ethosu_gem.c

101

s8 region;

drivers/accel/ethosu/ethosu_gem.c

118

s8 region;

drivers/accel/ethosu/ethosu_gem.c

126

s8 region;

drivers/accel/ethosu/ethosu_gem.c

174

if (dma->region >= 0)

drivers/accel/ethosu/ethosu_gem.c

175

info->region_size[dma->region] = max(info->region_size[dma->region],

drivers/accel/ethosu/ethosu_gem.c

189

if (fm->region < 0)

drivers/accel/ethosu/ethosu_gem.c

229

info->region_size[fm->region] = max(info->region_size[fm->region], addr + 1);

drivers/accel/ethosu/ethosu_gem.c

259

op, st->ifm.region, st->ifm.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

268

op, st->ifm2.region, st->ifm2.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

275

op, st->weight[0].region, st->weight[0].base,

drivers/accel/ethosu/ethosu_gem.c

277

if (st->weight[0].region < 0 || st->weight[0].base == U64_MAX ||

drivers/accel/ethosu/ethosu_gem.c

280

info->region_size[st->weight[0].region] =

drivers/accel/ethosu/ethosu_gem.c

281

max(info->region_size[st->weight[0].region],

drivers/accel/ethosu/ethosu_gem.c

287

op, st->scale[0].region, st->scale[0].base,

drivers/accel/ethosu/ethosu_gem.c

289

if (st->scale[0].region < 0 || st->scale[0].base == U64_MAX ||

drivers/accel/ethosu/ethosu_gem.c

292

info->region_size[st->scale[0].region] =

drivers/accel/ethosu/ethosu_gem.c

293

max(info->region_size[st->scale[0].region],

drivers/accel/ethosu/ethosu_gem.c

300

op, st->ofm.region, st->ofm.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

303

info->output_region[st->ofm.region] = true;

drivers/accel/ethosu/ethosu_gem.c

324

op, st->ifm.region, st->ifm.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

337

op, st->ifm2.region, st->ifm2.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

345

op, st->ofm.region, st->ofm.base[0], len);

drivers/accel/ethosu/ethosu_gem.c

348

info->output_region[st->ofm.region] = true;

drivers/accel/ethosu/ethosu_gem.c

399

if (st.dma.dst.region >= 0)

drivers/accel/ethosu/ethosu_gem.c

400

info->output_region[st.dma.dst.region] = true;

drivers/accel/ethosu/ethosu_gem.c

402

st.dma.src.region, st.dma.src.offset, srclen,

drivers/accel/ethosu/ethosu_gem.c

403

st.dma.dst.region, st.dma.dst.offset, dstlen);

drivers/accel/ethosu/ethosu_gem.c

467

st.ifm.region = param & 0x7f;

drivers/accel/ethosu/ethosu_gem.c

507

st.ofm.region = param & 0x7;

drivers/accel/ethosu/ethosu_gem.c

541

st.ifm2.region = param & 0x7;

drivers/accel/ethosu/ethosu_gem.c

569

st.weight[0].region = param & 0x7;

drivers/accel/ethosu/ethosu_gem.c

572

st.scale[0].region = param & 0x7;

drivers/accel/ethosu/ethosu_gem.c

613

st.dma.src.region = -1;

drivers/accel/ethosu/ethosu_gem.c

615

st.dma.src.region = param & 0x7;

drivers/accel/ethosu/ethosu_gem.c

620

st.dma.dst.region = -1;

drivers/accel/ethosu/ethosu_gem.c

622

st.dma.dst.region = param & 0x7;

drivers/accel/ethosu/ethosu_job.c

52

int region = job->region_bo_num[i];

drivers/accel/ethosu/ethosu_job.c

55

writel_relaxed(lower_32_bits(bo->dma_addr), dev->regs + NPU_REG_BASEP(region));

drivers/accel/ethosu/ethosu_job.c

56

writel_relaxed(upper_32_bits(bo->dma_addr), dev->regs + NPU_REG_BASEP_HI(region));

drivers/accel/ethosu/ethosu_job.c

57

dev_dbg(dev->base.dev, "Region %d base addr = %pad\n", region, &bo->dma_addr);

drivers/accel/habanalabs/common/device.c

111

rc = hl_set_dram_bar(hdev, old_base, region, NULL);

drivers/accel/habanalabs/common/device.c

51

static u64 hl_set_dram_bar(struct hl_device *hdev, u64 addr, struct pci_mem_region *region,

drivers/accel/habanalabs/common/device.c

60

bar_base_addr = region->region_base +

drivers/accel/habanalabs/common/device.c

61

div64_u64((addr - region->region_base), prop->dram_pci_bar_size) *

drivers/accel/habanalabs/common/device.c

76

struct pci_mem_region *region = &hdev->pci_mem_region[region_type];

drivers/accel/habanalabs/common/device.c

77

u64 old_base = 0, rc, bar_region_base = region->region_base;

drivers/accel/habanalabs/common/device.c

81

old_base = hl_set_dram_bar(hdev, addr, region, &bar_region_base);

drivers/accel/habanalabs/common/device.c

86

acc_addr = hdev->pcie_bar[region->bar_id] + region->offset_in_bar +

drivers/accel/habanalabs/common/firmware_if.c

2040

struct pci_mem_region *region)

drivers/accel/habanalabs/common/firmware_if.c

2046

if (end_addr >= region->region_base + region->region_size) {

drivers/accel/habanalabs/common/firmware_if.c

2058

if (end_addr >= region->region_base - region->offset_in_bar +

drivers/accel/habanalabs/common/firmware_if.c

2059

region->bar_size) {

drivers/accel/habanalabs/common/firmware_if.c

2081

struct pci_mem_region *region;

drivers/accel/habanalabs/common/firmware_if.c

2122

region = &hdev->pci_mem_region[region_id];

drivers/accel/habanalabs/common/firmware_if.c

2125

fw_loader->dynamic_loader.image_region = region;

drivers/accel/habanalabs/common/firmware_if.c

2133

region);

drivers/accel/habanalabs/common/firmware_if.c

2147

struct pci_mem_region *region)

drivers/accel/habanalabs/common/firmware_if.c

2152

device_addr = region->region_base + response->ram_offset;

drivers/accel/habanalabs/common/firmware_if.c

2161

region);

drivers/accel/habanalabs/common/firmware_if.c

2214

struct pci_mem_region *region;

drivers/accel/habanalabs/common/firmware_if.c

2228

region = &hdev->pci_mem_region[region_id];

drivers/accel/habanalabs/common/firmware_if.c

2230

rc = hl_fw_dynamic_validate_response(hdev, response, region);

drivers/accel/habanalabs/common/firmware_if.c

2244

src = hdev->pcie_bar[region->bar_id] + region->offset_in_bar +

drivers/accel/habanalabs/common/firmware_if.c

2368

struct pci_mem_region *region;

drivers/accel/habanalabs/common/firmware_if.c

2377

region = fw_loader->dynamic_loader.image_region;

drivers/accel/habanalabs/common/firmware_if.c

2379

dest = hdev->pcie_bar[region->bar_id] + region->offset_in_bar +

drivers/accel/habanalabs/common/firmware_if.c

2380

(addr - region->region_base);

drivers/accel/habanalabs/common/firmware_if.c

2400

struct pci_mem_region *region;

drivers/accel/habanalabs/common/firmware_if.c

2409

region = fw_loader->dynamic_loader.image_region;

drivers/accel/habanalabs/common/firmware_if.c

2411

dest = hdev->pcie_bar[region->bar_id] + region->offset_in_bar +

drivers/accel/habanalabs/common/firmware_if.c

2412

(addr - region->region_base);

drivers/accel/habanalabs/common/habanalabs.h

4046

int hl_pci_set_inbound_region(struct hl_device *hdev, u8 region,

drivers/accel/habanalabs/common/pci/pci.c

245

int hl_pci_set_inbound_region(struct hl_device *hdev, u8 region,

drivers/accel/habanalabs/common/pci/pci.c

254

offset = (0x200 * region) + 0x100;

drivers/accel/habanalabs/common/pci/pci.c

357

struct pci_mem_region *region = &hdev->pci_mem_region[i];

drivers/accel/habanalabs/common/pci/pci.c

359

if (!region->used)

drivers/accel/habanalabs/common/pci/pci.c

362

if ((addr >= region->region_base) &&

drivers/accel/habanalabs/common/pci/pci.c

363

(addr < region->region_base + region->region_size))

drivers/accel/habanalabs/gaudi/gaudi.c

1809

struct pci_mem_region *region;

drivers/accel/habanalabs/gaudi/gaudi.c

1812

region = &hdev->pci_mem_region[PCI_REGION_CFG];

drivers/accel/habanalabs/gaudi/gaudi.c

1813

region->region_base = CFG_BASE;

drivers/accel/habanalabs/gaudi/gaudi.c

1814

region->region_size = CFG_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1815

region->offset_in_bar = CFG_BASE - SPI_FLASH_BASE_ADDR;

drivers/accel/habanalabs/gaudi/gaudi.c

1816

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1817

region->bar_id = CFG_BAR_ID;

drivers/accel/habanalabs/gaudi/gaudi.c

1818

region->used = 1;

drivers/accel/habanalabs/gaudi/gaudi.c

1821

region = &hdev->pci_mem_region[PCI_REGION_SRAM];

drivers/accel/habanalabs/gaudi/gaudi.c

1822

region->region_base = SRAM_BASE_ADDR;

drivers/accel/habanalabs/gaudi/gaudi.c

1823

region->region_size = SRAM_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1824

region->offset_in_bar = 0;

drivers/accel/habanalabs/gaudi/gaudi.c

1825

region->bar_size = SRAM_BAR_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1826

region->bar_id = SRAM_BAR_ID;

drivers/accel/habanalabs/gaudi/gaudi.c

1827

region->used = 1;

drivers/accel/habanalabs/gaudi/gaudi.c

1830

region = &hdev->pci_mem_region[PCI_REGION_DRAM];

drivers/accel/habanalabs/gaudi/gaudi.c

1831

region->region_base = DRAM_PHYS_BASE;

drivers/accel/habanalabs/gaudi/gaudi.c

1832

region->region_size = hdev->asic_prop.dram_size;

drivers/accel/habanalabs/gaudi/gaudi.c

1833

region->offset_in_bar = 0;

drivers/accel/habanalabs/gaudi/gaudi.c

1834

region->bar_size = prop->dram_pci_bar_size;

drivers/accel/habanalabs/gaudi/gaudi.c

1835

region->bar_id = HBM_BAR_ID;

drivers/accel/habanalabs/gaudi/gaudi.c

1836

region->used = 1;

drivers/accel/habanalabs/gaudi/gaudi.c

1839

region = &hdev->pci_mem_region[PCI_REGION_SP_SRAM];

drivers/accel/habanalabs/gaudi/gaudi.c

1840

region->region_base = PSOC_SCRATCHPAD_ADDR;

drivers/accel/habanalabs/gaudi/gaudi.c

1841

region->region_size = PSOC_SCRATCHPAD_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1842

region->offset_in_bar = PSOC_SCRATCHPAD_ADDR - SPI_FLASH_BASE_ADDR;

drivers/accel/habanalabs/gaudi/gaudi.c

1843

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/gaudi/gaudi.c

1844

region->bar_id = CFG_BAR_ID;

drivers/accel/habanalabs/gaudi/gaudi.c

1845

region->used = 1;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3840

struct pci_mem_region *region;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3843

region = &hdev->pci_mem_region[PCI_REGION_CFG];

drivers/accel/habanalabs/gaudi2/gaudi2.c

3844

region->region_base = CFG_BASE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3845

region->region_size = CFG_SIZE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3846

region->offset_in_bar = CFG_BASE - STM_FLASH_BASE_ADDR;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3847

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3848

region->bar_id = SRAM_CFG_BAR_ID;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3849

region->used = 1;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3852

region = &hdev->pci_mem_region[PCI_REGION_SRAM];

drivers/accel/habanalabs/gaudi2/gaudi2.c

3853

region->region_base = SRAM_BASE_ADDR;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3854

region->region_size = SRAM_SIZE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3855

region->offset_in_bar = CFG_REGION_SIZE + BAR0_RSRVD_SIZE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3856

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3857

region->bar_id = SRAM_CFG_BAR_ID;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3858

region->used = 1;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3861

region = &hdev->pci_mem_region[PCI_REGION_DRAM];

drivers/accel/habanalabs/gaudi2/gaudi2.c

3862

region->region_base = DRAM_PHYS_BASE;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3863

region->region_size = hdev->asic_prop.dram_size;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3864

region->offset_in_bar = 0;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3865

region->bar_size = prop->dram_pci_bar_size;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3866

region->bar_id = DRAM_BAR_ID;

drivers/accel/habanalabs/gaudi2/gaudi2.c

3867

region->used = 1;

drivers/accel/habanalabs/goya/goya.c

930

struct pci_mem_region *region;

drivers/accel/habanalabs/goya/goya.c

933

region = &hdev->pci_mem_region[PCI_REGION_CFG];

drivers/accel/habanalabs/goya/goya.c

934

region->region_base = CFG_BASE;

drivers/accel/habanalabs/goya/goya.c

935

region->region_size = CFG_SIZE;

drivers/accel/habanalabs/goya/goya.c

936

region->offset_in_bar = CFG_BASE - SRAM_BASE_ADDR;

drivers/accel/habanalabs/goya/goya.c

937

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/goya/goya.c

938

region->bar_id = SRAM_CFG_BAR_ID;

drivers/accel/habanalabs/goya/goya.c

939

region->used = 1;

drivers/accel/habanalabs/goya/goya.c

942

region = &hdev->pci_mem_region[PCI_REGION_SRAM];

drivers/accel/habanalabs/goya/goya.c

943

region->region_base = SRAM_BASE_ADDR;

drivers/accel/habanalabs/goya/goya.c

944

region->region_size = SRAM_SIZE;

drivers/accel/habanalabs/goya/goya.c

945

region->offset_in_bar = 0;

drivers/accel/habanalabs/goya/goya.c

946

region->bar_size = CFG_BAR_SIZE;

drivers/accel/habanalabs/goya/goya.c

947

region->bar_id = SRAM_CFG_BAR_ID;

drivers/accel/habanalabs/goya/goya.c

948

region->used = 1;

drivers/accel/habanalabs/goya/goya.c

951

region = &hdev->pci_mem_region[PCI_REGION_DRAM];

drivers/accel/habanalabs/goya/goya.c

952

region->region_base = DRAM_PHYS_BASE;

drivers/accel/habanalabs/goya/goya.c

953

region->region_size = hdev->asic_prop.dram_size;

drivers/accel/habanalabs/goya/goya.c

954

region->offset_in_bar = 0;

drivers/accel/habanalabs/goya/goya.c

955

region->bar_size = prop->dram_pci_bar_size;

drivers/accel/habanalabs/goya/goya.c

956

region->bar_id = DDR_BAR_ID;

drivers/accel/habanalabs/goya/goya.c

957

region->used = 1;

drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h

263

#define ARC_REGION_CFG_OFFSET(region) \

drivers/accel/habanalabs/include/gaudi2/asic_reg/gaudi2_regs.h

264

(mmARC_FARM_ARC0_AUX_ARC_REGION_CFG_0 + (region * 4) - mmARC_FARM_ARC0_AUX_BASE)

drivers/acpi/acpica/acobject.h

413

struct acpi_object_region region;

drivers/acpi/acpica/dbnames.c

532

if (node->object->field.region_obj->region.space_id !=

drivers/acpi/acpica/dbstats.c

169

acpi_db_enumerate_object(obj_desc->region.handler);

drivers/acpi/acpica/dbtest.c

747

switch (region_obj->region.space_id) {

drivers/acpi/acpica/dbtest.c

776

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/dbtest.c

784

acpi_ut_get_region_name(region_obj->region.space_id),

drivers/acpi/acpica/dbtest.c

785

region_obj->region.node->name.ascii);

drivers/acpi/acpica/dsargs.c

223

status = acpi_ut_add_address_range(obj_desc->region.space_id,

drivers/acpi/acpica/dsargs.c

224

obj_desc->region.address,

drivers/acpi/acpica/dsargs.c

225

obj_desc->region.length, node);

drivers/acpi/acpica/dsargs.c

340

if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {

drivers/acpi/acpica/dsargs.c

351

node = obj_desc->region.node;

drivers/acpi/acpica/dsargs.c

370

status = acpi_ut_add_address_range(obj_desc->region.space_id,

drivers/acpi/acpica/dsargs.c

371

obj_desc->region.address,

drivers/acpi/acpica/dsargs.c

372

obj_desc->region.length, node);

drivers/acpi/acpica/dsfield.c

524

if (info.region_node->object->region.space_id ==

drivers/acpi/acpica/dsfield.c

527

ACPI_ALLOCATE_ZEROED(info.region_node->object->region.

drivers/acpi/acpica/dsfield.c

94

obj_desc->region.node = *node;

drivers/acpi/acpica/dsopcode.c

407

obj_desc->region.length = (u32) operand_desc->integer.value;

drivers/acpi/acpica/dsopcode.c

412

if (!obj_desc->region.length

drivers/acpi/acpica/dsopcode.c

425

obj_desc->region.address = (acpi_physical_address)

drivers/acpi/acpica/dsopcode.c

431

ACPI_FORMAT_UINT64(obj_desc->region.address),

drivers/acpi/acpica/dsopcode.c

432

obj_desc->region.length));

drivers/acpi/acpica/dsopcode.c

434

status = acpi_ut_add_address_range(obj_desc->region.space_id,

drivers/acpi/acpica/dsopcode.c

435

obj_desc->region.address,

drivers/acpi/acpica/dsopcode.c

436

obj_desc->region.length, node);

drivers/acpi/acpica/dsopcode.c

440

obj_desc->region.flags |= AOPOBJ_DATA_VALID;

drivers/acpi/acpica/dsopcode.c

532

obj_desc->region.address = ACPI_PTR_TO_PHYSADDR(table);

drivers/acpi/acpica/dsopcode.c

533

obj_desc->region.length = table->length;

drivers/acpi/acpica/dsopcode.c

534

obj_desc->region.pointer = table;

drivers/acpi/acpica/dsopcode.c

538

ACPI_FORMAT_UINT64(obj_desc->region.address),

drivers/acpi/acpica/dsopcode.c

539

obj_desc->region.length));

drivers/acpi/acpica/dsopcode.c

543

obj_desc->region.flags |= AOPOBJ_DATA_VALID;

drivers/acpi/acpica/evhandler.c

252

if (obj_desc->region.space_id != handler_obj->address_space.space_id) {

drivers/acpi/acpica/evregion.c

129

handler_desc = region_obj->region.handler;

drivers/acpi/acpica/evregion.c

133

acpi_ut_get_node_name(region_obj->region.node),

drivers/acpi/acpica/evregion.c

135

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/evregion.c

149

if (!(region_obj->region.flags & AOPOBJ_SETUP_COMPLETE)) {

drivers/acpi/acpica/evregion.c

161

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/evregion.c

167

&& region_obj->region.space_id ==

drivers/acpi/acpica/evregion.c

174

ctx->length = (u16)region_obj->region.length;

drivers/acpi/acpica/evregion.c

175

ctx->subspace_id = (u8)region_obj->region.address;

drivers/acpi/acpica/evregion.c

178

if (region_obj->region.space_id ==

drivers/acpi/acpica/evregion.c

183

ctx->length = region_obj->region.length;

drivers/acpi/acpica/evregion.c

184

ctx->offset = region_obj->region.address;

drivers/acpi/acpica/evregion.c

207

region.

drivers/acpi/acpica/evregion.c

214

if (!(region_obj->region.flags & AOPOBJ_SETUP_COMPLETE)) {

drivers/acpi/acpica/evregion.c

215

region_obj->region.flags |= AOPOBJ_SETUP_COMPLETE;

drivers/acpi/acpica/evregion.c

231

address = (region_obj->region.address + region_offset);

drivers/acpi/acpica/evregion.c

235

&region_obj->region.handler->address_space, handler,

drivers/acpi/acpica/evregion.c

237

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/evregion.c

269

if ((region_obj->region.space_id == ACPI_ADR_SPACE_GSBUS ||

drivers/acpi/acpica/evregion.c

270

region_obj->region.space_id == ACPI_ADR_SPACE_GPIO) &&

drivers/acpi/acpica/evregion.c

287

if (region_obj->region.space_id == ACPI_ADR_SPACE_GPIO) {

drivers/acpi/acpica/evregion.c

304

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/evregion.c

311

if ((region_obj->region.space_id == ACPI_ADR_SPACE_EC) &&

drivers/acpi/acpica/evregion.c

368

handler_obj = region_obj->region.handler;

drivers/acpi/acpica/evregion.c

393

*last_obj_ptr = obj_desc->region.next;

drivers/acpi/acpica/evregion.c

394

obj_desc->region.next = NULL; /* Must clear field */

drivers/acpi/acpica/evregion.c

413

(region_obj->region.space_id)));

drivers/acpi/acpica/evregion.c

428

if (region_obj->region.flags & AOPOBJ_SETUP_COMPLETE) {

drivers/acpi/acpica/evregion.c

450

(region_obj->region.

drivers/acpi/acpica/evregion.c

454

region_obj->region.flags &=

drivers/acpi/acpica/evregion.c

467

region_obj->region.handler = NULL;

drivers/acpi/acpica/evregion.c

475

last_obj_ptr = &obj_desc->region.next;

drivers/acpi/acpica/evregion.c

476

obj_desc = obj_desc->region.next;

drivers/acpi/acpica/evregion.c

522

if (region_obj->region.handler) {

drivers/acpi/acpica/evregion.c

528

acpi_ut_get_node_name(region_obj->region.node),

drivers/acpi/acpica/evregion.c

530

acpi_ut_get_region_name(region_obj->region.

drivers/acpi/acpica/evregion.c

535

region_obj->region.next = handler_obj->address_space.region_list;

drivers/acpi/acpica/evregion.c

537

region_obj->region.handler = handler_obj;

drivers/acpi/acpica/evregion.c

571

region_obj->region.handler == NULL) {

drivers/acpi/acpica/evregion.c

585

node = region_obj->region.node->parent;

drivers/acpi/acpica/evregion.c

633

acpi_ut_create_integer_object((u64)region_obj->region.space_id);

drivers/acpi/acpica/evregion.c

792

if (obj_desc->region.space_id != info->space_id) {

drivers/acpi/acpica/evregion.c

863

(next_node->object->region.space_id == space_id)) {

drivers/acpi/acpica/evrgnini.c

147

handler_obj = region_obj->region.handler;

drivers/acpi/acpica/evrgnini.c

167

parent_node = region_obj->region.node->parent;

drivers/acpi/acpica/evrgnini.c

226

if (region_obj->region.flags & AOPOBJ_SETUP_COMPLETE) {

drivers/acpi/acpica/evrgnini.c

244

pci_device_node = region_obj->region.node;

drivers/acpi/acpica/evrgnini.c

290

region_obj->region.node);

drivers/acpi/acpica/evrgnini.c

455

local_region_context->pointer = region_desc->region.pointer;

drivers/acpi/acpica/evrgnini.c

547

node = region_obj->region.node->parent;

drivers/acpi/acpica/evrgnini.c

548

space_id = region_obj->region.space_id;

drivers/acpi/acpica/evrgnini.c

75

local_region_context->length = region_desc->region.length;

drivers/acpi/acpica/evrgnini.c

76

local_region_context->address = region_desc->region.address;

drivers/acpi/acpica/exconfig.c

315

if (obj_desc->region.space_id != ACPI_ADR_SPACE_SYSTEM_MEMORY) {

drivers/acpi/acpica/excreate.c

279

obj_desc->region.space_id = space_id;

drivers/acpi/acpica/excreate.c

280

obj_desc->region.address = 0;

drivers/acpi/acpica/excreate.c

281

obj_desc->region.length = 0;

drivers/acpi/acpica/excreate.c

282

obj_desc->region.pointer = NULL;

drivers/acpi/acpica/excreate.c

283

obj_desc->region.node = node;

drivers/acpi/acpica/excreate.c

284

obj_desc->region.handler = NULL;

drivers/acpi/acpica/exdump.c

116

{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.space_id), "Space Id"},

drivers/acpi/acpica/exdump.c

117

{ACPI_EXD_UINT8, ACPI_EXD_OFFSET(region.flags), "Flags"},

drivers/acpi/acpica/exdump.c

118

{ACPI_EXD_NODE, ACPI_EXD_OFFSET(region.node), "Parent Node"},

drivers/acpi/acpica/exdump.c

119

{ACPI_EXD_ADDRESS, ACPI_EXD_OFFSET(region.address), "Address"},

drivers/acpi/acpica/exdump.c

120

{ACPI_EXD_UINT32, ACPI_EXD_OFFSET(region.length), "Length"},

drivers/acpi/acpica/exdump.c

121

{ACPI_EXD_HDLR_LIST, ACPI_EXD_OFFSET(region.handler), "Handler"},

drivers/acpi/acpica/exdump.c

122

{ACPI_EXD_POINTER, ACPI_EXD_OFFSET(region.next), "Next"}

drivers/acpi/acpica/exdump.c

520

while (next->region.next) {

drivers/acpi/acpica/exdump.c

526

next = next->region.next;

drivers/acpi/acpica/exdump.c

739

acpi_ut_get_region_name(obj_desc->region.

drivers/acpi/acpica/exdump.c

741

obj_desc->region.space_id);

drivers/acpi/acpica/exdump.c

747

if (!(obj_desc->region.flags & AOPOBJ_DATA_VALID)) {

drivers/acpi/acpica/exdump.c

751

ACPI_FORMAT_UINT64(obj_desc->region.

drivers/acpi/acpica/exdump.c

753

obj_desc->region.length);

drivers/acpi/acpica/exfield.c

137

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

139

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

141

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

143

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

145

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

194

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

202

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

295

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

303

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

305

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

307

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

309

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

311

|| obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfield.c

321

(obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exfldio.c

121

if (rgn_desc->region.length <

drivers/acpi/acpica/exfldio.c

130

if (ACPI_ROUND_UP(rgn_desc->region.length,

drivers/acpi/acpica/exfldio.c

141

if (rgn_desc->region.length <

drivers/acpi/acpica/exfldio.c

154

acpi_ut_get_node_name(rgn_desc->region.

drivers/acpi/acpica/exfldio.c

156

rgn_desc->region.length));

drivers/acpi/acpica/exfldio.c

170

acpi_ut_get_node_name(rgn_desc->region.node),

drivers/acpi/acpica/exfldio.c

171

rgn_desc->region.length));

drivers/acpi/acpica/exfldio.c

235

acpi_ut_get_region_name(rgn_desc->region.

drivers/acpi/acpica/exfldio.c

237

rgn_desc->region.space_id,

drivers/acpi/acpica/exfldio.c

241

ACPI_FORMAT_UINT64(rgn_desc->region.address +

drivers/acpi/acpica/exfldio.c

257

acpi_ut_get_region_name(rgn_desc->region.

drivers/acpi/acpica/exfldio.c

259

rgn_desc->region.space_id));

drivers/acpi/acpica/exfldio.c

263

acpi_ut_get_region_name(rgn_desc->region.

drivers/acpi/acpica/exfldio.c

265

rgn_desc->region.space_id));

drivers/acpi/acpica/exfldio.c

70

space_id = rgn_desc->region.space_id;

drivers/acpi/acpica/exprep.c

465

if ((obj_desc->field.region_obj->region.space_id ==

drivers/acpi/acpica/exserial.c

158

switch (obj_desc->field.region_obj->region.space_id) {

drivers/acpi/acpica/exserial.c

293

switch (obj_desc->field.region_obj->region.space_id) {

drivers/acpi/acpica/nsdump.c

315

acpi_ut_get_region_name(obj_desc->region.

drivers/acpi/acpica/nsdump.c

317

if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {

drivers/acpi/acpica/nsdump.c

320

region.

drivers/acpi/acpica/nsdump.c

322

obj_desc->region.length);

drivers/acpi/acpica/nsdump.c

353

region_obj->region.

drivers/acpi/acpica/nsdump.c

362

region_obj->region.

drivers/acpi/acpica/nsobject.c

190

acpi_ut_remove_address_range(obj_desc->region.space_id, node);

drivers/acpi/acpica/utcopy.c

741

if (dest_desc->region.handler) {

drivers/acpi/acpica/utcopy.c

742

acpi_ut_add_reference(dest_desc->region.handler);

drivers/acpi/acpica/utdelete.c

191

if (!(object->region.node->flags & ANOBJ_TEMPORARY)) {

drivers/acpi/acpica/utdelete.c

192

acpi_ut_remove_address_range(object->region.space_id,

drivers/acpi/acpica/utdelete.c

193

object->region.node);

drivers/acpi/acpica/utdelete.c

203

handler_desc = object->region.handler;

drivers/acpi/acpica/utdelete.c

216

next_desc->region.next;

drivers/acpi/acpica/utdelete.c

222

last_obj_ptr = &next_desc->region.next;

drivers/acpi/acpica/utdelete.c

223

next_desc = next_desc->region.next;

drivers/acpi/apei/bert.c

46

static void __init bert_print_all(struct acpi_bert_region *region,

drivers/acpi/apei/bert.c

50

(struct acpi_hest_generic_status *)region;

drivers/acpi/arm64/iort.c

1271

struct iommu_resv_region *region;

drivers/acpi/arm64/iort.c

1273

region = iommu_alloc_resv_region(base + SZ_64K, SZ_64K,

drivers/acpi/arm64/iort.c

1276

if (region)

drivers/acpi/arm64/iort.c

1277

list_add_tail(&region->list, head);

drivers/acpi/arm64/iort.c

922

struct iommu_resv_region *region)

drivers/acpi/arm64/iort.c

926

rmr_data = container_of(region, struct iommu_iort_rmr_data, rr);

drivers/acpi/arm64/iort.c

937

struct iommu_resv_region *region;

drivers/acpi/arm64/iort.c

965

region = &rmr_data->rr;

drivers/acpi/arm64/iort.c

966

INIT_LIST_HEAD(&region->list);

drivers/acpi/arm64/iort.c

967

region->start = addr;

drivers/acpi/arm64/iort.c

968

region->length = size;

drivers/acpi/arm64/iort.c

969

region->prot = prot;

drivers/acpi/arm64/iort.c

970

region->type = type;

drivers/acpi/arm64/iort.c

971

region->free = iort_rmr_free;

drivers/acpi/nvs.c

40

struct nvs_region *region;

drivers/acpi/nvs.c

42

region = kmalloc_obj(*region);

drivers/acpi/nvs.c

43

if (!region)

drivers/acpi/nvs.c

45

region->phys_start = start;

drivers/acpi/nvs.c

46

region->size = size;

drivers/acpi/nvs.c

47

list_add_tail(&region->node, &nvs_region_list);

drivers/acpi/nvs.c

56

struct nvs_region *region;

drivers/acpi/nvs.c

58

list_for_each_entry(region, &nvs_region_list, node) {

drivers/acpi/nvs.c

59

rc = func(region->phys_start, region->size, data);

drivers/crypto/intel/qat/qat_common/icp_qat_uclo.h

150

struct icp_qat_uclo_region *region;

drivers/crypto/intel/qat/qat_common/icp_qat_uclo.h

160

struct icp_qat_uclo_region *region;

drivers/crypto/intel/qat/qat_common/icp_qat_uclo.h

293

char region;

drivers/crypto/intel/qat/qat_common/qat_uclo.c

344

switch (init_mem->region) {

drivers/crypto/intel/qat/qat_common/qat_uclo.c

354

pr_err("initmem region error. region type=0x%x\n", init_mem->region);

drivers/crypto/intel/qat/qat_common/qat_uclo.c

45

ae_slice->region = kzalloc_obj(*ae_slice->region);

drivers/crypto/intel/qat/qat_common/qat_uclo.c

46

if (!ae_slice->region)

drivers/crypto/intel/qat/qat_common/qat_uclo.c

53

ae_slice->page->region = ae_slice->region;

drivers/crypto/intel/qat/qat_common/qat_uclo.c

57

kfree(ae_slice->region);

drivers/crypto/intel/qat/qat_common/qat_uclo.c

58

ae_slice->region = NULL;

drivers/crypto/intel/qat/qat_common/qat_uclo.c

72

kfree(ae_data->ae_slices[i].region);

drivers/crypto/intel/qat/qat_common/qat_uclo.c

73

ae_data->ae_slices[i].region = NULL;

drivers/cxl/core/cdat.c

339

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/core.h

126

struct rw_semaphore region;

drivers/cxl/core/edac.c

118

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/edac.c

1343

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/edac.c

160

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/edac.c

1789

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/hdm.c

1026

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/hdm.c

20

.region = __RWSEM_INITIALIZER(cxl_rwsem.region),

drivers/cxl/core/hdm.c

550

if (cxled->cxld.region) {

drivers/cxl/core/hdm.c

552

dev_name(&cxled->cxld.region->dev));

drivers/cxl/core/hdm.c

610

if (cxled->cxld.region) {

drivers/cxl/core/hdm.c

612

dev_name(&cxled->cxld.region->dev));

drivers/cxl/core/hdm.c

875

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/mbox.c

1299

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/mbox.c

923

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/memdev.c

242

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/memdev.c

299

lockdep_assert_held(&cxl_rwsem.region);

drivers/cxl/core/memdev.c

334

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/memdev.c

359

lockdep_assert_held(&cxl_rwsem.region);

drivers/cxl/core/memdev.c

403

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/port.c

1611

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/port.c

182

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/port.c

1918

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/port.c

387

SET_CXL_REGION_ATTR(region)

drivers/cxl/core/port.c

407

SET_CXL_REGION_ATTR(region)

drivers/cxl/core/port.c

47

lockdep_assert_held(&cxl_rwsem.region);

drivers/cxl/core/port.c

569

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/region.c

1005

cxl_rr->region = cxlr;

drivers/cxl/core/region.c

1023

struct cxl_region *cxlr = cxl_rr->region;

drivers/cxl/core/region.c

1029

dev_WARN_ONCE(&cxlr->dev, cxld->region != cxlr, "region mismatch\n");

drivers/cxl/core/region.c

1030

if (cxld->region == cxlr) {

drivers/cxl/core/region.c

1031

cxld->region = NULL;

drivers/cxl/core/region.c

1039

struct cxl_region *cxlr = cxl_rr->region;

drivers/cxl/core/region.c

1052

struct cxl_region *cxlr = cxl_rr->region;

drivers/cxl/core/region.c

1064

if (!cxld->region) {

drivers/cxl/core/region.c

1065

cxld->region = cxlr;

drivers/cxl/core/region.c

1077

if (cxld->region) {

drivers/cxl/core/region.c

1080

dev_name(&cxld->region->dev));

drivers/cxl/core/region.c

1148

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

1260

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

1299

struct cxl_region *cxlr = cxl_rr->region;

drivers/cxl/core/region.c

152

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

169

lockdep_assert_held(&cxl_rwsem.region);

drivers/cxl/core/region.c

199

ACQUIRE(rwsem_write_kill, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2163

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

2178

cxlr = cxled->cxld.region;

drivers/cxl/core/region.c

2237

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2242

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2262

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2268

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2718

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

2722

if (cxld->region)

drivers/cxl/core/region.c

2723

return sysfs_emit(buf, "%s\n", dev_name(&cxld->region->dev));

drivers/cxl/core/region.c

2726

DEVICE_ATTR_RO(region);

drivers/cxl/core/region.c

2876

rc = cxl_mem_get_poison(cxlmd, offset, length, cxled->cxld.region);

drivers/cxl/core/region.c

2937

cxlr = cxled->cxld.region;

drivers/cxl/core/region.c

3399

lockdep_assert_held(&cxl_rwsem.region);

drivers/cxl/core/region.c

3462

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/region.c

3551

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/region.c

362

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

3772

guard(rwsem_read)(&cxl_rwsem.region);

drivers/cxl/core/region.c

380

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

3825

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/region.c

3979

scoped_guard(rwsem_read, &cxl_rwsem.region) {

drivers/cxl/core/region.c

4007

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/region.c

4010

struct cxl_region_params *p = &iter->region->params;

drivers/cxl/core/region.c

4085

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

4118

ACQUIRE(rwsem_read_intr, region_rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

4183

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

445

guard(rwsem_write)(&cxl_rwsem.region);

drivers/cxl/core/region.c

466

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

480

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

518

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

545

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

581

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

602

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

636

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

680

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

697

lockdep_assert_held_write(&cxl_rwsem.region);

drivers/cxl/core/region.c

723

ACQUIRE(rwsem_write_kill, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

746

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

763

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

817

ACQUIRE(rwsem_read_intr, rwsem)(&cxl_rwsem.region);

drivers/cxl/core/region.c

861

if (cxld->region) {

drivers/cxl/core/region.c

864

dev_name(dev), dev_name(&cxld->region->dev));

drivers/cxl/core/region.c

985

struct cxl_region_params *ip = &iter->region->params;

drivers/cxl/core/region.c

991

if (auto_order_ok(port, iter->region, cxld))

drivers/cxl/core/region.c

996

dev_name(&iter->region->dev), ip->res, p->res);

drivers/cxl/core/trace.h

1044

__string(region, cxlr ? dev_name(&cxlr->dev) : "")

drivers/cxl/core/trace.h

1066

__assign_str(region);

drivers/cxl/core/trace.h

1076

__assign_str(region);

drivers/cxl/core/trace.h

1090

__get_str(region),

drivers/cxl/cxl.h

373

struct cxl_region *region;

drivers/cxl/cxl.h

752

struct cxl_region *region;

drivers/dax/bus.c

1100

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1169

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1231

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1274

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1292

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1368

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

1434

dev_dax->region = dax_region;

drivers/dax/bus.c

183

return is_static(dev_dax->region);

drivers/dax/bus.c

204

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

445

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

502

dax_region = dev_dax->region;

drivers/dax/bus.c

523

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

624

static void dax_region_unregister(void *region)

drivers/dax/bus.c

626

struct dax_region *dax_region = region;

drivers/dax/bus.c

73

if (dev_dax->region->res.flags & IORESOURCE_DAX_KMEM)

drivers/dax/bus.c

799

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

842

struct dax_region *dax_region = dev_dax->region;

drivers/dax/bus.c

958

struct dax_region *dax_region = dev_dax->region;

drivers/dax/dax-private.h

84

struct dax_region *region;

drivers/dma/altera-msgdma.c

771

struct resource *region;

drivers/dma/altera-msgdma.c

786

region = devm_request_mem_region(device, (*res)->start,

drivers/dma/altera-msgdma.c

788

if (region == NULL) {

drivers/dma/altera-msgdma.c

793

*ptr = devm_ioremap(device, region->start,

drivers/dma/altera-msgdma.c

794

resource_size(region));

drivers/dma/dw-edma/dw-edma-pcie.c

101

struct pci_bus_region region;

drivers/dma/dw-edma/dw-edma-pcie.c

108

pcibios_resource_to_bus(pdev->bus, &region, &res);

drivers/dma/dw-edma/dw-edma-pcie.c

109

return region.start;

drivers/dma/ppc4xx/adma.c

3459

int region = test_bit(PPC440SPE_DESC_RXOR12,

drivers/dma/ppc4xx/adma.c

3462

if (index < region) {

drivers/dma/ppc4xx/adma.c

3475

index - region +

drivers/edac/pnd2_edac.c

318

static void mk_region(char *name, struct region *rp, u64 base, u64 limit)

drivers/edac/pnd2_edac.c

326

static void mk_region_mask(char *name, struct region *rp, u64 base, u64 mask)

drivers/edac/pnd2_edac.c

346

static bool in_region(struct region *rp, u64 addr)

drivers/edac/pnd2_edac.c

425

static void apl_mk_region(char *name, struct region *rp, void *asym)

drivers/edac/pnd2_edac.c

435

static void dnv_mk_region(char *name, struct region *rp, void *asym)

drivers/edac/pnd2_edac.c

94

void (*mk_region)(char *name, struct region *rp, void *asym);

drivers/firewire/core-cdev.c

837

struct fw_address_region region;

drivers/firewire/core-cdev.c

844

region.start = a->offset;

drivers/firewire/core-cdev.c

846

region.end = a->offset + a->length;

drivers/firewire/core-cdev.c

848

region.end = a->region_end;

drivers/firewire/core-cdev.c

856

ret = fw_core_add_address_handler(&r->handler, &region);

drivers/firewire/core-transaction.c

650

const struct fw_address_region *region)

drivers/firewire/core-transaction.c

655

if (region->start & 0xffff000000000003ULL ||

drivers/firewire/core-transaction.c

656

region->start >= region->end ||

drivers/firewire/core-transaction.c

657

region->end > 0x0001000000000000ULL ||

drivers/firewire/core-transaction.c

664

handler->offset = region->start;

drivers/firewire/core-transaction.c

665

while (handler->offset + handler->length <= region->end) {

drivers/firmware/cirrus/cs_dsp.c

1185

const struct wmfw_region *region,

drivers/firmware/cirrus/cs_dsp.c

1189

unsigned int data_len = le32_to_cpu(region->len);

drivers/firmware/cirrus/cs_dsp.c

1193

raw = (const struct wmfw_adsp_alg_data *)region->data;

drivers/firmware/cirrus/cs_dsp.c

1212

tmp = region->data;

drivers/firmware/cirrus/cs_dsp.c

1214

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1216

tmp = &region->data[pos];

drivers/firmware/cirrus/cs_dsp.c

1222

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1227

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1247

const struct wmfw_region *region,

drivers/firmware/cirrus/cs_dsp.c

1252

unsigned int data_len = le32_to_cpu(region->len);

drivers/firmware/cirrus/cs_dsp.c

1256

raw = (const struct wmfw_adsp_coeff_data *)&region->data[pos];

drivers/firmware/cirrus/cs_dsp.c

1286

tmp = &region->data[pos];

drivers/firmware/cirrus/cs_dsp.c

1292

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1297

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1302

pos = tmp - region->data;

drivers/firmware/cirrus/cs_dsp.c

1341

const struct wmfw_region *region)

drivers/firmware/cirrus/cs_dsp.c

1348

pos = cs_dsp_coeff_parse_alg(dsp, region, &alg_blk);

drivers/firmware/cirrus/cs_dsp.c

1353

pos = cs_dsp_coeff_parse_coeff(dsp, region, pos, &coeff_blk);

drivers/firmware/cirrus/cs_dsp.c

1488

const struct wmfw_region *region;

drivers/firmware/cirrus/cs_dsp.c

1549

if (sizeof(*region) > firmware->size - pos) {

drivers/firmware/cirrus/cs_dsp.c

1554

region = (void *)&(firmware->data[pos]);

drivers/firmware/cirrus/cs_dsp.c

1556

if (le32_to_cpu(region->len) > firmware->size - pos - sizeof(*region)) {

drivers/firmware/cirrus/cs_dsp.c

1563

offset = le32_to_cpu(region->offset) & 0xffffff;

drivers/firmware/cirrus/cs_dsp.c

1564

type = be32_to_cpu(region->type) & 0xff;

drivers/firmware/cirrus/cs_dsp.c

1571

min(le32_to_cpu(region->len), 100), region->data);

drivers/firmware/cirrus/cs_dsp.c

1575

ret = cs_dsp_parse_coeff(dsp, region);

drivers/firmware/cirrus/cs_dsp.c

1609

regions, le32_to_cpu(region->len), offset,

drivers/firmware/cirrus/cs_dsp.c

1619

region_len = le32_to_cpu(region->len);

drivers/firmware/cirrus/cs_dsp.c

1630

memcpy(buf, region->data, region_len);

drivers/firmware/cirrus/cs_dsp.c

1640

pos += le32_to_cpu(region->len) + sizeof(*region);

drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c

126

const struct cs_dsp_region *region = priv->dsp->mem;

drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c

130

if (region[i].type == mem_type)

drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c

131

return region[i].base;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

341

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

357

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

360

KUNIT_ASSERT_EQ(test, le32_to_cpu(region->offset) >> 24, param->block_type);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

361

KUNIT_ASSERT_EQ(test, le32_to_cpu(region->len), sizeof(payload));

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

363

region->len = cpu_to_le32(0x8000);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

368

region->len = cpu_to_le32(0xffff);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

373

region->len = cpu_to_le32(0x7fffffff);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

378

region->len = cpu_to_le32(0x80000000);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

383

region->len = cpu_to_le32(0xffffffff);

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

429

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

443

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

444

alg_data = (struct wmfw_adsp_alg_data *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

484

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

501

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

502

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

541

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

558

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

559

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

608

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

627

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

628

alg_data = (struct wmfw_adsp_alg_data *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

663

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

682

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

683

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

721

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

740

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

741

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

780

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

795

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

796

alg_data = (struct wmfw_adsp_alg_data *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

840

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

859

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

860

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

889

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

909

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

910

alg_data = (__force __le32 *)region->data;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

943

struct wmfw_region *region;

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

963

region = (struct wmfw_region *)&wmfw->data[le32_to_cpu(header->len)];

drivers/firmware/cirrus/test/cs_dsp_test_wmfw_error.c

964

alg_data = (__force __le32 *)region->data;

drivers/fpga/dfl-afu-dma-region.c

102

static bool afu_dma_check_continuous_pages(struct dfl_afu_dma_region *region)

drivers/fpga/dfl-afu-dma-region.c

104

int npages = region->length >> PAGE_SHIFT;

drivers/fpga/dfl-afu-dma-region.c

108

if (page_to_pfn(region->pages[i]) + 1 !=

drivers/fpga/dfl-afu-dma-region.c

109

page_to_pfn(region->pages[i + 1]))

drivers/fpga/dfl-afu-dma-region.c

124

static bool dma_region_check_iova(struct dfl_afu_dma_region *region,

drivers/fpga/dfl-afu-dma-region.c

127

if (!size && region->iova != iova)

drivers/fpga/dfl-afu-dma-region.c

130

return (region->iova <= iova) &&

drivers/fpga/dfl-afu-dma-region.c

131

(region->length + region->iova >= iova + size);

drivers/fpga/dfl-afu-dma-region.c

144

struct dfl_afu_dma_region *region)

drivers/fpga/dfl-afu-dma-region.c

150

(unsigned long long)region->iova);

drivers/fpga/dfl-afu-dma-region.c

161

if (dma_region_check_iova(this, region->iova, region->length))

drivers/fpga/dfl-afu-dma-region.c

164

if (region->iova < this->iova)

drivers/fpga/dfl-afu-dma-region.c

166

else if (region->iova > this->iova)

drivers/fpga/dfl-afu-dma-region.c

172

rb_link_node(&region->node, parent, new);

drivers/fpga/dfl-afu-dma-region.c

173

rb_insert_color(&region->node, &afu->dma_regions);

drivers/fpga/dfl-afu-dma-region.c

186

struct dfl_afu_dma_region *region)

drivers/fpga/dfl-afu-dma-region.c

191

(unsigned long long)region->iova);

drivers/fpga/dfl-afu-dma-region.c

194

rb_erase(&region->node, &afu->dma_regions);

drivers/fpga/dfl-afu-dma-region.c

207

struct dfl_afu_dma_region *region;

drivers/fpga/dfl-afu-dma-region.c

210

region = container_of(node, struct dfl_afu_dma_region, node);

drivers/fpga/dfl-afu-dma-region.c

213

(unsigned long long)region->iova);

drivers/fpga/dfl-afu-dma-region.c

217

if (region->iova)

drivers/fpga/dfl-afu-dma-region.c

219

region->iova, region->length,

drivers/fpga/dfl-afu-dma-region.c

222

if (region->pages)

drivers/fpga/dfl-afu-dma-region.c

223

afu_dma_unpin_pages(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

226

kfree(region);

drivers/fpga/dfl-afu-dma-region.c

252

struct dfl_afu_dma_region *region;

drivers/fpga/dfl-afu-dma-region.c

254

region = container_of(node, struct dfl_afu_dma_region, node);

drivers/fpga/dfl-afu-dma-region.c

256

if (dma_region_check_iova(region, iova, size)) {

drivers/fpga/dfl-afu-dma-region.c

258

(unsigned long long)region->iova);

drivers/fpga/dfl-afu-dma-region.c

259

return region;

drivers/fpga/dfl-afu-dma-region.c

262

if (iova < region->iova)

drivers/fpga/dfl-afu-dma-region.c

264

else if (iova > region->iova)

drivers/fpga/dfl-afu-dma-region.c

305

struct dfl_afu_dma_region *region;

drivers/fpga/dfl-afu-dma-region.c

319

region = kzalloc(sizeof(*region), GFP_KERNEL);

drivers/fpga/dfl-afu-dma-region.c

320

if (!region)

drivers/fpga/dfl-afu-dma-region.c

323

region->user_addr = user_addr;

drivers/fpga/dfl-afu-dma-region.c

324

region->length = length;

drivers/fpga/dfl-afu-dma-region.c

327

ret = afu_dma_pin_pages(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

334

if (!afu_dma_check_continuous_pages(region)) {

drivers/fpga/dfl-afu-dma-region.c

341

region->iova = dma_map_page(dfl_fpga_fdata_to_parent(fdata),

drivers/fpga/dfl-afu-dma-region.c

342

region->pages[0], 0,

drivers/fpga/dfl-afu-dma-region.c

343

region->length,

drivers/fpga/dfl-afu-dma-region.c

345

if (dma_mapping_error(dfl_fpga_fdata_to_parent(fdata), region->iova)) {

drivers/fpga/dfl-afu-dma-region.c

35

struct dfl_afu_dma_region *region)

drivers/fpga/dfl-afu-dma-region.c

351

*iova = region->iova;

drivers/fpga/dfl-afu-dma-region.c

354

ret = afu_dma_region_add(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

365

region->iova, region->length, DMA_BIDIRECTIONAL);

drivers/fpga/dfl-afu-dma-region.c

367

afu_dma_unpin_pages(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

369

kfree(region);

drivers/fpga/dfl-afu-dma-region.c

37

int npages = region->length >> PAGE_SHIFT;

drivers/fpga/dfl-afu-dma-region.c

383

struct dfl_afu_dma_region *region;

drivers/fpga/dfl-afu-dma-region.c

386

region = afu_dma_region_find_iova(fdata, iova);

drivers/fpga/dfl-afu-dma-region.c

387

if (!region) {

drivers/fpga/dfl-afu-dma-region.c

392

if (region->in_use) {

drivers/fpga/dfl-afu-dma-region.c

397

afu_dma_region_remove(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

401

region->iova, region->length, DMA_BIDIRECTIONAL);

drivers/fpga/dfl-afu-dma-region.c

402

afu_dma_unpin_pages(fdata, region);

drivers/fpga/dfl-afu-dma-region.c

403

kfree(region);

drivers/fpga/dfl-afu-dma-region.c

45

region->pages = kzalloc_objs(struct page *, npages);

drivers/fpga/dfl-afu-dma-region.c

46

if (!region->pages) {

drivers/fpga/dfl-afu-dma-region.c

51

pinned = pin_user_pages_fast(region->user_addr, npages, FOLL_WRITE,

drivers/fpga/dfl-afu-dma-region.c

52

region->pages);

drivers/fpga/dfl-afu-dma-region.c

66

unpin_user_pages(region->pages, pinned);

drivers/fpga/dfl-afu-dma-region.c

68

kfree(region->pages);

drivers/fpga/dfl-afu-dma-region.c

83

struct dfl_afu_dma_region *region)

drivers/fpga/dfl-afu-dma-region.c

85

long npages = region->length >> PAGE_SHIFT;

drivers/fpga/dfl-afu-dma-region.c

88

unpin_user_pages(region->pages, npages);

drivers/fpga/dfl-afu-dma-region.c

89

kfree(region->pages);

drivers/fpga/dfl-afu-main.c

685

struct dfl_afu_mmio_region region;

drivers/fpga/dfl-afu-main.c

697

ret = afu_mmio_region_get_by_index(fdata, rinfo.index, &region);

drivers/fpga/dfl-afu-main.c

701

rinfo.flags = region.flags;

drivers/fpga/dfl-afu-main.c

702

rinfo.size = region.size;

drivers/fpga/dfl-afu-main.c

703

rinfo.offset = region.offset;

drivers/fpga/dfl-afu-main.c

813

struct dfl_afu_mmio_region region;

drivers/fpga/dfl-afu-main.c

823

ret = afu_mmio_region_get_by_offset(fdata, offset, size, &region);

drivers/fpga/dfl-afu-main.c

827

if (!(region.flags & DFL_PORT_REGION_MMAP))

drivers/fpga/dfl-afu-main.c

830

if ((vma->vm_flags & VM_READ) && !(region.flags & DFL_PORT_REGION_READ))

drivers/fpga/dfl-afu-main.c

834

!(region.flags & DFL_PORT_REGION_WRITE))

drivers/fpga/dfl-afu-main.c

843

(region.phys + (offset - region.offset)) >> PAGE_SHIFT,

drivers/fpga/dfl-afu-region.c

100

struct dfl_afu_mmio_region *tmp, *region;

drivers/fpga/dfl-afu-region.c

102

list_for_each_entry_safe(region, tmp, &afu->regions, node)

drivers/fpga/dfl-afu-region.c

103

devm_kfree(&fdata->dev->dev, region);

drivers/fpga/dfl-afu-region.c

118

struct dfl_afu_mmio_region *region;

drivers/fpga/dfl-afu-region.c

124

region = get_region_by_index(afu, region_index);

drivers/fpga/dfl-afu-region.c

125

if (!region) {

drivers/fpga/dfl-afu-region.c

129

*pregion = *region;

drivers/fpga/dfl-afu-region.c

152

struct dfl_afu_mmio_region *region;

drivers/fpga/dfl-afu-region.c

158

for_each_region(region, afu)

drivers/fpga/dfl-afu-region.c

159

if (region->offset <= offset &&

drivers/fpga/dfl-afu-region.c

160

region->offset + region->size >= offset + size) {

drivers/fpga/dfl-afu-region.c

161

*pregion = *region;

drivers/fpga/dfl-afu-region.c

24

#define for_each_region(region, afu) \

drivers/fpga/dfl-afu-region.c

25

list_for_each_entry((region), &(afu)->regions, node)

drivers/fpga/dfl-afu-region.c

30

struct dfl_afu_mmio_region *region;

drivers/fpga/dfl-afu-region.c

32

for_each_region(region, afu)

drivers/fpga/dfl-afu-region.c

33

if (region->index == region_index)

drivers/fpga/dfl-afu-region.c

34

return region;

drivers/fpga/dfl-afu-region.c

54

struct dfl_afu_mmio_region *region;

drivers/fpga/dfl-afu-region.c

58

region = devm_kzalloc(dev, sizeof(*region), GFP_KERNEL);

drivers/fpga/dfl-afu-region.c

59

if (!region)

drivers/fpga/dfl-afu-region.c

62

region->index = region_index;

drivers/fpga/dfl-afu-region.c

63

region->size = region_size;

drivers/fpga/dfl-afu-region.c

64

region->phys = phys;

drivers/fpga/dfl-afu-region.c

65

region->flags = flags;

drivers/fpga/dfl-afu-region.c

79

region->offset = afu->region_cur_offset;

drivers/fpga/dfl-afu-region.c

80

list_add(&region->node, &afu->regions);

drivers/fpga/dfl-afu-region.c

89

devm_kfree(dev, region);

drivers/fpga/dfl-fme-pr.c

133

region = dfl_fme_region_find(fme, port_pr.port_id);

drivers/fpga/dfl-fme-pr.c

134

if (!region) {

drivers/fpga/dfl-fme-pr.c

139

fpga_image_info_free(region->info);

drivers/fpga/dfl-fme-pr.c

144

region->info = info;

drivers/fpga/dfl-fme-pr.c

146

ret = fpga_region_program_fpga(region);

drivers/fpga/dfl-fme-pr.c

153

if (region->get_bridges)

drivers/fpga/dfl-fme-pr.c

154

fpga_bridges_put(&region->bridge_list);

drivers/fpga/dfl-fme-pr.c

156

put_device(&region->dev);

drivers/fpga/dfl-fme-pr.c

320

fme_region->region = platform_device_alloc(DFL_FPGA_FME_REGION, br->id);

drivers/fpga/dfl-fme-pr.c

321

if (!fme_region->region)

drivers/fpga/dfl-fme-pr.c

324

fme_region->region->dev.parent = dev;

drivers/fpga/dfl-fme-pr.c

326

ret = platform_device_add_data(fme_region->region, &region_pdata,

drivers/fpga/dfl-fme-pr.c

331

ret = platform_device_add(fme_region->region);

drivers/fpga/dfl-fme-pr.c

340

platform_device_put(fme_region->region);

drivers/fpga/dfl-fme-pr.c

350

platform_device_unregister(fme_region->region);

drivers/fpga/dfl-fme-pr.c

52

struct fpga_region *region;

drivers/fpga/dfl-fme-pr.c

58

region = fpga_region_class_find(NULL, &fme_region->region->dev,

drivers/fpga/dfl-fme-pr.c

60

if (!region)

drivers/fpga/dfl-fme-pr.c

63

return region;

drivers/fpga/dfl-fme-pr.c

72

struct fpga_region *region;

drivers/fpga/dfl-fme-pr.h

31

struct platform_device *region;

drivers/fpga/dfl-fme-region.c

22

static int fme_region_get_bridges(struct fpga_region *region)

drivers/fpga/dfl-fme-region.c

24

struct dfl_fme_region_pdata *pdata = region->priv;

drivers/fpga/dfl-fme-region.c

27

return fpga_bridge_get_to_list(dev, region->info, &region->bridge_list);

drivers/fpga/dfl-fme-region.c

35

struct fpga_region *region;

drivers/fpga/dfl-fme-region.c

47

region = fpga_region_register_full(dev, &info);

drivers/fpga/dfl-fme-region.c

48

if (IS_ERR(region)) {

drivers/fpga/dfl-fme-region.c

49

ret = PTR_ERR(region);

drivers/fpga/dfl-fme-region.c

53

platform_set_drvdata(pdev, region);

drivers/fpga/dfl-fme-region.c

66

struct fpga_region *region = platform_get_drvdata(pdev);

drivers/fpga/dfl-fme-region.c

67

struct fpga_manager *mgr = region->mgr;

drivers/fpga/dfl-fme-region.c

69

fpga_region_unregister(region);

drivers/fpga/dfl.c

1545

device_for_each_child(&cdev->region->dev, NULL, remove_feature_dev);

drivers/fpga/dfl.c

1577

cdev->region = fpga_region_register(info->dev, NULL, NULL);

drivers/fpga/dfl.c

1578

if (IS_ERR(cdev->region)) {

drivers/fpga/dfl.c

1579

ret = PTR_ERR(cdev->region);

drivers/fpga/dfl.c

1616

fpga_region_unregister(cdev->region);

drivers/fpga/dfl.c

1640

fpga_region_unregister(cdev->region);

drivers/fpga/dfl.c

877

fdev->dev.parent = &fdata->dfl_cdev->region->dev;

drivers/fpga/dfl.h

543

struct fpga_region *region;

drivers/fpga/fpga-region.c

100

struct fpga_image_info *info = region->info;

drivers/fpga/fpga-region.c

103

region = fpga_region_get(region);

drivers/fpga/fpga-region.c

104

if (IS_ERR(region)) {

drivers/fpga/fpga-region.c

106

return PTR_ERR(region);

drivers/fpga/fpga-region.c

109

ret = fpga_mgr_lock(region->mgr);

drivers/fpga/fpga-region.c

119

if (region->get_bridges) {

drivers/fpga/fpga-region.c

120

ret = region->get_bridges(region);

drivers/fpga/fpga-region.c

127

ret = fpga_bridges_disable(&region->bridge_list);

drivers/fpga/fpga-region.c

133

ret = fpga_mgr_load(region->mgr, info);

drivers/fpga/fpga-region.c

139

ret = fpga_bridges_enable(&region->bridge_list);

drivers/fpga/fpga-region.c

145

fpga_mgr_unlock(region->mgr);

drivers/fpga/fpga-region.c

146

fpga_region_put(region);

drivers/fpga/fpga-region.c

151

if (region->get_bridges)

drivers/fpga/fpga-region.c

152

fpga_bridges_put(&region->bridge_list);

drivers/fpga/fpga-region.c

154

fpga_mgr_unlock(region->mgr);

drivers/fpga/fpga-region.c

156

fpga_region_put(region);

drivers/fpga/fpga-region.c

165

struct fpga_region *region = to_fpga_region(dev);

drivers/fpga/fpga-region.c

167

if (!region->compat_id)

drivers/fpga/fpga-region.c

171

(unsigned long long)region->compat_id->id_h,

drivers/fpga/fpga-region.c

172

(unsigned long long)region->compat_id->id_l);

drivers/fpga/fpga-region.c

195

struct fpga_region *region;

drivers/fpga/fpga-region.c

204

region = kzalloc_obj(*region);

drivers/fpga/fpga-region.c

205

if (!region)

drivers/fpga/fpga-region.c

214

region->mgr = info->mgr;

drivers/fpga/fpga-region.c

215

region->compat_id = info->compat_id;

drivers/fpga/fpga-region.c

216

region->priv = info->priv;

drivers/fpga/fpga-region.c

217

region->get_bridges = info->get_bridges;

drivers/fpga/fpga-region.c

218

region->ops_owner = owner;

drivers/fpga/fpga-region.c

220

mutex_init(&region->mutex);

drivers/fpga/fpga-region.c

221

INIT_LIST_HEAD(&region->bridge_list);

drivers/fpga/fpga-region.c

223

region->dev.class = &fpga_region_class;

drivers/fpga/fpga-region.c

224

region->dev.parent = parent;

drivers/fpga/fpga-region.c

225

region->dev.of_node = parent->of_node;

drivers/fpga/fpga-region.c

226

region->dev.id = id;

drivers/fpga/fpga-region.c

228

ret = dev_set_name(&region->dev, "region%d", id);

drivers/fpga/fpga-region.c

232

ret = device_register(&region->dev);

drivers/fpga/fpga-region.c

234

put_device(&region->dev);

drivers/fpga/fpga-region.c

238

return region;

drivers/fpga/fpga-region.c

243

kfree(region);

drivers/fpga/fpga-region.c

281

void fpga_region_unregister(struct fpga_region *region)

drivers/fpga/fpga-region.c

283

device_unregister(&region->dev);

drivers/fpga/fpga-region.c

289

struct fpga_region *region = to_fpga_region(dev);

drivers/fpga/fpga-region.c

291

ida_free(&fpga_region_ida, region->dev.id);

drivers/fpga/fpga-region.c

292

kfree(region);

drivers/fpga/fpga-region.c

46

static struct fpga_region *fpga_region_get(struct fpga_region *region)

drivers/fpga/fpga-region.c

48

struct device *dev = &region->dev;

drivers/fpga/fpga-region.c

50

if (!mutex_trylock(&region->mutex)) {

drivers/fpga/fpga-region.c

56

if (!try_module_get(region->ops_owner)) {

drivers/fpga/fpga-region.c

58

mutex_unlock(&region->mutex);

drivers/fpga/fpga-region.c

64

return region;

drivers/fpga/fpga-region.c

72

static void fpga_region_put(struct fpga_region *region)

drivers/fpga/fpga-region.c

74

struct device *dev = &region->dev;

drivers/fpga/fpga-region.c

78

module_put(region->ops_owner);

drivers/fpga/fpga-region.c

80

mutex_unlock(&region->mutex);

drivers/fpga/fpga-region.c

97

int fpga_region_program_fpga(struct fpga_region *region)

drivers/fpga/fpga-region.c

99

struct device *dev = &region->dev;

drivers/fpga/of-fpga-region.c

130

&region->bridge_list);

drivers/fpga/of-fpga-region.c

135

fpga_bridges_put(&region->bridge_list);

drivers/fpga/of-fpga-region.c

195

of_fpga_region_parse_ov(struct fpga_region *region,

drivers/fpga/of-fpga-region.c

198

struct device *dev = &region->dev;

drivers/fpga/of-fpga-region.c

203

if (region->info) {

drivers/fpga/of-fpga-region.c

286

static int of_fpga_region_notify_pre_apply(struct fpga_region *region,

drivers/fpga/of-fpga-region.c

289

struct device *dev = &region->dev;

drivers/fpga/of-fpga-region.c

293

info = of_fpga_region_parse_ov(region, nd->overlay);

drivers/fpga/of-fpga-region.c

301

if (region->info) {

drivers/fpga/of-fpga-region.c

306

region->info = info;

drivers/fpga/of-fpga-region.c

307

ret = fpga_region_program_fpga(region);

drivers/fpga/of-fpga-region.c

311

region->info = NULL;

drivers/fpga/of-fpga-region.c

326

static void of_fpga_region_notify_post_remove(struct fpga_region *region,

drivers/fpga/of-fpga-region.c

329

fpga_bridges_disable(&region->bridge_list);

drivers/fpga/of-fpga-region.c

330

fpga_bridges_put(&region->bridge_list);

drivers/fpga/of-fpga-region.c

331

fpga_image_info_free(region->info);

drivers/fpga/of-fpga-region.c

332

region->info = NULL;

drivers/fpga/of-fpga-region.c

350

struct fpga_region *region;

drivers/fpga/of-fpga-region.c

370

region = of_fpga_region_find(nd->target);

drivers/fpga/of-fpga-region.c

371

if (!region)

drivers/fpga/of-fpga-region.c

377

ret = of_fpga_region_notify_pre_apply(region, nd);

drivers/fpga/of-fpga-region.c

381

of_fpga_region_notify_post_remove(region, nd);

drivers/fpga/of-fpga-region.c

385

put_device(&region->dev);

drivers/fpga/of-fpga-region.c

401

struct fpga_region *region;

drivers/fpga/of-fpga-region.c

410

region = fpga_region_register(dev, mgr, of_fpga_region_get_bridges);

drivers/fpga/of-fpga-region.c

411

if (IS_ERR(region)) {

drivers/fpga/of-fpga-region.c

412

ret = PTR_ERR(region);

drivers/fpga/of-fpga-region.c

416

of_platform_populate(np, fpga_region_of_match, NULL, &region->dev);

drivers/fpga/of-fpga-region.c

417

platform_set_drvdata(pdev, region);

drivers/fpga/of-fpga-region.c

430

struct fpga_region *region = platform_get_drvdata(pdev);

drivers/fpga/of-fpga-region.c

431

struct fpga_manager *mgr = region->mgr;

drivers/fpga/of-fpga-region.c

433

fpga_region_unregister(region);

drivers/fpga/of-fpga-region.c

88

static int of_fpga_region_get_bridges(struct fpga_region *region)

drivers/fpga/of-fpga-region.c

90

struct device *dev = &region->dev;

drivers/fpga/of-fpga-region.c

92

struct fpga_image_info *info = region->info;

drivers/fpga/of-fpga-region.c

98

&region->bridge_list);

drivers/fpga/tests/fpga-region-test.c

105

struct fpga_region *region;

drivers/fpga/tests/fpga-region-test.c

107

region = fpga_region_class_find(NULL, ctx->region_dev, fake_region_match);

drivers/fpga/tests/fpga-region-test.c

108

KUNIT_EXPECT_PTR_EQ(test, region, ctx->region);

drivers/fpga/tests/fpga-region-test.c

110

put_device(&region->dev);

drivers/fpga/tests/fpga-region-test.c

133

ctx->region->info = img_info;

drivers/fpga/tests/fpga-region-test.c

134

ret = fpga_region_program_fpga(ctx->region);

drivers/fpga/tests/fpga-region-test.c

140

fpga_bridges_put(&ctx->region->bridge_list);

drivers/fpga/tests/fpga-region-test.c

142

ret = fpga_region_program_fpga(ctx->region);

drivers/fpga/tests/fpga-region-test.c

148

fpga_bridges_put(&ctx->region->bridge_list);

drivers/fpga/tests/fpga-region-test.c

192

ctx->region = fpga_region_register_full(ctx->region_dev, &region_info);

drivers/fpga/tests/fpga-region-test.c

193

KUNIT_ASSERT_FALSE(test, IS_ERR_OR_NULL(ctx->region));

drivers/fpga/tests/fpga-region-test.c

195

ret = kunit_add_action_or_reset(test, fpga_region_unregister_wrapper, ctx->region);

drivers/fpga/tests/fpga-region-test.c

32

struct fpga_region *region;

drivers/fpga/tests/fpga-region-test.c

90

static int fake_region_get_bridges(struct fpga_region *region)

drivers/fpga/tests/fpga-region-test.c

92

struct fpga_bridge *bridge = region->priv;

drivers/fpga/tests/fpga-region-test.c

94

return fpga_bridge_get_to_list(bridge->dev.parent, region->info, &region->bridge_list);

drivers/gpib/include/amcc5920.h

23

static inline uint32_t amcc_wait_state_bits(unsigned int region, unsigned int num_wait_states)

drivers/gpib/include/amcc5920.h

25

return (num_wait_states & 0x7) << (--region * bits_per_region);

drivers/gpib/include/amcc5920.h

35

static inline uint32_t amcc_prefetch_bits(unsigned int region, enum amcc_prefetch_bits prefetch)

drivers/gpib/include/amcc5920.h

37

return prefetch << (--region * bits_per_region);

drivers/gpib/include/amcc5920.h

40

static inline uint32_t amcc_PTADR_mode_bit(unsigned int region)

drivers/gpib/include/amcc5920.h

42

return 0x80 << (--region * bits_per_region);

drivers/gpib/include/amcc5920.h

45

static inline uint32_t amcc_disable_write_fifo_bit(unsigned int region)

drivers/gpib/include/amcc5920.h

47

return 0x20 << (--region * bits_per_region);

drivers/gpib/ines/ines_gpib.c

832

static const int region = 1;

drivers/gpib/ines/ines_gpib.c

836

bits = amcc_prefetch_bits(region, PREFETCH_DISABLED);

drivers/gpib/ines/ines_gpib.c

837

bits |= amcc_PTADR_mode_bit(region);

drivers/gpib/ines/ines_gpib.c

838

bits |= amcc_disable_write_fifo_bit(region);

drivers/gpib/ines/ines_gpib.c

839

bits |= amcc_wait_state_bits(region, num_wait_states);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5667

struct ras_critical_region *region;

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5679

list_for_each_entry(region, &con->critical_region_head, node)

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5680

if (region->bo == bo)

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5685

region = kzalloc_obj(*region);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5686

if (!region) {

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5690

region->bo = bo;

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5691

region->start = amdgpu_vram_mgr_block_start(block);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5692

region->size = amdgpu_vram_mgr_block_size(block);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5693

list_add_tail(&region->node, &con->critical_region_head);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5710

struct ras_critical_region *region, *tmp;

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5713

list_for_each_entry_safe(region, tmp, &con->critical_region_head, node) {

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5714

list_del(&region->node);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5715

kfree(region);

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5723

struct ras_critical_region *region;

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5727

list_for_each_entry(region, &con->critical_region_head, node) {

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5728

if ((region->start <= addr) &&

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

5729

(addr < (region->start + region->size))) {

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

204

struct dmub_region region;

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

171

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

173

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

180

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

182

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

202

if (cw2->region.base != cw2->region.top) {

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

208

REG_WRITE(DMCUB_REGION3_CW2_BASE_ADDRESS, cw2->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

210

DMCUB_REGION3_CW2_TOP_ADDRESS, cw2->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

223

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

225

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

235

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

237

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

244

cw4->region.top - cw4->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

252

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

254

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

261

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

268

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c

270

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

104

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

106

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

113

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

115

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

136

if (cw2->region.base != cw2->region.top) {

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

139

REG_WRITE(DMCUB_REGION3_CW2_BASE_ADDRESS, cw2->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

141

DMCUB_REGION3_CW2_TOP_ADDRESS, cw2->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

154

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

156

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

165

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

167

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

174

cw4->region.top - cw4->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

182

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

184

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

191

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

198

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c

200

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

172

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

174

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

181

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

183

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

204

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

206

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

213

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

215

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

222

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

224

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

231

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

238

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

240

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

182

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

184

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

191

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

193

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

214

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

216

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

223

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

225

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

246

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

248

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

255

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

257

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

264

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

266

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

273

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

280

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c

282

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

175

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

177

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

184

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

186

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

203

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

205

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

210

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

212

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

231

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

233

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

240

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

242

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

249

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

251

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

258

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

265

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

267

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c

276

region6->region.top - region6->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

156

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

158

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

165

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

167

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

189

REG_WRITE(DMCUB_REGION3_CW0_BASE_ADDRESS, cw0->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

191

DMCUB_REGION3_CW0_TOP_ADDRESS, cw0->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

198

REG_WRITE(DMCUB_REGION3_CW1_BASE_ADDRESS, cw1->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

200

DMCUB_REGION3_CW1_TOP_ADDRESS, cw1->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

222

REG_WRITE(DMCUB_REGION3_CW3_BASE_ADDRESS, cw3->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

224

DMCUB_REGION3_CW3_TOP_ADDRESS, cw3->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

231

REG_WRITE(DMCUB_REGION3_CW4_BASE_ADDRESS, cw4->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

233

DMCUB_REGION3_CW4_TOP_ADDRESS, cw4->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

240

REG_WRITE(DMCUB_REGION3_CW5_BASE_ADDRESS, cw5->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

242

DMCUB_REGION3_CW5_TOP_ADDRESS, cw5->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

249

cw5->region.top - cw5->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

256

REG_WRITE(DMCUB_REGION3_CW6_BASE_ADDRESS, cw6->region.base);

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

258

DMCUB_REGION3_CW6_TOP_ADDRESS, cw6->region.top,

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

267

region6->region.top - region6->region.base - 1,

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

551

struct dmub_region *region = &out->regions[i];

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

553

region->base = dmub_align(top, 256);

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

554

region->top = region->base + dmub_align(window_sizes[i], 64);

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

555

top = region->top;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

722

cw0.region.base = DMUB_CW0_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

723

cw0.region.top = cw0.region.base + inst_fb->size - 1;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

726

cw1.region.base = DMUB_CW1_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

727

cw1.region.top = cw1.region.base + stack_fb->size - 1;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

748

cw2.region.base = DMUB_CW0_BASE + inst_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

749

cw2.region.top = cw2.region.base + data_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

752

cw3.region.base = DMUB_CW3_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

753

cw3.region.top = cw3.region.base + bios_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

756

cw4.region.base = DMUB_CW4_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

757

cw4.region.top = cw4.region.base + mail_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

766

inbox1.base = cw4.region.base;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

767

inbox1.top = cw4.region.base + DMUB_RB_SIZE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

772

cw5.region.base = DMUB_CW5_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

773

cw5.region.top = cw5.region.base + tracebuff_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

779

cw6.region.base = DMUB_CW6_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

780

cw6.region.top = cw6.region.base + fw_state_fb->size;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

785

region6.region.base = DMUB_CW6_BASE;

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

786

region6.region.top = region6.region.base + shared_state_fb->size;

drivers/gpu/drm/drm_drv.c

965

struct dmem_cgroup_region *region;

drivers/gpu/drm/drm_drv.c

968

region = dmem_cgroup_register_region(size, "drm/%s/%s", dev->unique, region_name);

drivers/gpu/drm/drm_drv.c

969

if (IS_ERR_OR_NULL(region))

drivers/gpu/drm/drm_drv.c

970

return region;

drivers/gpu/drm/drm_drv.c

972

ret = drmm_add_action_or_reset(dev, drmm_cg_unregister_region, region);

drivers/gpu/drm/drm_drv.c

976

return region;

drivers/gpu/drm/drm_file.c

848

const char *region,

drivers/gpu/drm/drm_file.c

861

prefix, stat, region, sz, units[u]);

drivers/gpu/drm/drm_file.c

886

const char *region)

drivers/gpu/drm/drm_file.c

890

drm_fdinfo_print_size(p, prefix, "total", region,

drivers/gpu/drm/drm_file.c

892

drm_fdinfo_print_size(p, prefix, "shared", region, stats->shared);

drivers/gpu/drm/drm_file.c

895

drm_fdinfo_print_size(p, prefix, "active", region, stats->active);

drivers/gpu/drm/drm_file.c

898

drm_fdinfo_print_size(p, prefix, "resident", region,

drivers/gpu/drm/drm_file.c

902

drm_fdinfo_print_size(p, prefix, "purgeable", region,

drivers/gpu/drm/i915/display/intel_fbdev_fb.c

67

struct intel_memory_region *mem = obj->mm.region;

drivers/gpu/drm/i915/display/intel_fbdev_fb.c

73

mem->region.start);

drivers/gpu/drm/i915/gem/i915_gem_create.c

304

struct drm_i915_gem_memory_class_instance region;

drivers/gpu/drm/i915/gem/i915_gem_create.c

307

if (copy_from_user(&region, uregions, sizeof(region)))

drivers/gpu/drm/i915/gem/i915_gem_create.c

311

region.memory_class,

drivers/gpu/drm/i915/gem/i915_gem_create.c

312

region.memory_instance);

drivers/gpu/drm/i915/gem/i915_gem_create.c

315

region.memory_class, region.memory_instance, i);

drivers/gpu/drm/i915/gem/i915_gem_create.c

322

mr->name, region.memory_class,

drivers/gpu/drm/i915/gem/i915_gem_create.c

323

region.memory_instance, i);

drivers/gpu/drm/i915/gem/i915_gem_lmem.c

23

offset -= obj->mm.region->region.start;

drivers/gpu/drm/i915/gem/i915_gem_lmem.c

25

return io_mapping_map_wc(&obj->mm.region->iomap, offset, size);

drivers/gpu/drm/i915/gem/i915_gem_lmem.c

44

struct intel_memory_region *mr = READ_ONCE(obj->mm.region);

drivers/gpu/drm/i915/gem/i915_gem_mman.c

275

iomap = obj->mm.region->iomap.base;

drivers/gpu/drm/i915/gem/i915_gem_mman.c

276

iomap -= obj->mm.region->region.start;

drivers/gpu/drm/i915/gem/i915_gem_object.c

524

src_map = io_mapping_map_wc(&obj->mm.region->iomap,

drivers/gpu/drm/i915/gem/i915_gem_object.c

525

dma - obj->mm.region->region.start,

drivers/gpu/drm/i915/gem/i915_gem_object.c

622

struct intel_memory_region *mr = READ_ONCE(obj->mm.region);

drivers/gpu/drm/i915/gem/i915_gem_object.c

703

if (obj->mm.region == mr)

drivers/gpu/drm/i915/gem/i915_gem_object.c

804

if (GEM_WARN_ON(obj->mm.region != mr))

drivers/gpu/drm/i915/gem/i915_gem_object_types.h

650

struct intel_memory_region *region;

drivers/gpu/drm/i915/gem/i915_gem_pages.c

335

resource_size_t iomap = obj->mm.region->iomap.base -

drivers/gpu/drm/i915/gem/i915_gem_pages.c

336

obj->mm.region->region.start;

drivers/gpu/drm/i915/gem/i915_gem_region.c

128

if (range_overflows(offset, size, resource_size(&mem->region)))

drivers/gpu/drm/i915/gem/i915_gem_region.c

16

obj->mm.region = mem;

drivers/gpu/drm/i915/gem/i915_gem_region.c

194

if (obj->mm.region == mr)

drivers/gpu/drm/i915/gem/i915_gem_region.c

25

struct intel_memory_region *mem = obj->mm.region;

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

216

struct intel_memory_region *mem = obj->mm.region;

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

85

if (size > resource_size(&mr->region))

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

556

if (adjust_stolen(i915, &mem->region))

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

559

if (request_smem_stolen(i915, &mem->region))

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

562

i915->dsm.stolen = mem->region;

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

568

mem->region.end = i915->dsm.reserved.start - 1;

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

571

resource_size(&mem->region)));

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

573

i915->dsm.usable_size = resource_size(&mem->region);

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

858

if (GEM_WARN_ON(resource_size(&mem->region) == 0))

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

1306

obj->mm.region = mem;

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

168

obj->mm.region, &places[0], obj->bo_offset,

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

576

page_alignment = obj->mm.region->min_page_size;

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

587

rsgt = intel_region_ttm_resource_to_rsgt(obj->mm.region,

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

598

return intel_region_ttm_resource_to_rsgt(obj->mm.region, res,

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

697

base = obj->mm.region->iomap.base - obj->mm.region->region.start;

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

708

resource_size_t iomap = obj->mm.region->iomap.base -

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

709

obj->mm.region->region.start;

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

892

if (obj->mm.region != mr) {

drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c

134

if (intel_region_to_ttm_type(obj->mm.region) != mem_type) {

drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c

139

mr != obj->mm.region) {

drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c

327

&dst_rsgt->table, dst_reg->region.start);

drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c

333

src_reg->region.start);

drivers/gpu/drm/i915/gem/selftests/huge_pages.c

1718

addr = round_up(addr, obj->mm.region->min_page_size);

drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c

278

if (obj->mm.region != i915->mm.regions[INTEL_REGION_SMEM]) {

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1104

obj->mm.region->name, I915_MMAP_TYPE_FIXED, addr);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1113

obj->mm.region->name, i * sizeof(x));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1122

obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1128

obj->mm.region->name,

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1136

obj->mm.region->name, i * sizeof(x));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1198

obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1257

if (!err && obj->mm.region != expected_mr) {

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1458

obj->mm.region->name, repr_mmap_type(type));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1467

obj->mm.region->name, repr_mmap_type(type));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1474

obj->mm.region->name, repr_mmap_type(type));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1483

obj->mm.region->name, repr_mmap_type(type));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1489

obj->mm.region->name, repr_mmap_type(type),

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1575

pr_err("%s: Unable to write to mmap\n", obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1619

__func__, engine->name, obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1761

pr_err("%s: was not present\n", obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

1791

pr_err("%s: was not absent\n", obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

829

obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

865

obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

923

pr_debug("igt_mmap(%s, %d) @ %lx\n", obj->mm.region->name, type, addr);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

930

obj->mm.region->name);

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

941

obj->mm.region->name, i * sizeof(x));

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

948

obj->mm.region->name,

drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c

957

obj->mm.region->name, i * sizeof(x));

drivers/gpu/drm/i915/gt/intel_gtt.h

452

struct intel_memory_region *mr = READ_ONCE(obj->mm.region);

drivers/gpu/drm/i915/gt/selftest_tlb.c

151

ce->engine->name, va->obj->mm.region->name ?: "smem",

drivers/gpu/drm/i915/gt/selftest_tlb.c

95

ce->engine->name, va->obj->mm.region->name ?: "smem",

drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c

1279

struct intel_memory_region *mr = uc_fw->obj->mm.region;

drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c

1324

addr - mr->region.start);

drivers/gpu/drm/i915/gvt/gvt.h

222

struct vfio_region *region;

drivers/gpu/drm/i915/gvt/kvmgt.c

1229

info->size = vgpu->region[i].size;

drivers/gpu/drm/i915/gvt/kvmgt.c

1230

info->flags = vgpu->region[i].flags;

drivers/gpu/drm/i915/gvt/kvmgt.c

1232

cap_type.type = vgpu->region[i].type;

drivers/gpu/drm/i915/gvt/kvmgt.c

1233

cap_type.subtype = vgpu->region[i].subtype;

drivers/gpu/drm/i915/gvt/kvmgt.c

1597

if (!vgpu->region)

drivers/gpu/drm/i915/gvt/kvmgt.c

1601

if (vgpu->region[i].ops->release)

drivers/gpu/drm/i915/gvt/kvmgt.c

1602

vgpu->region[i].ops->release(vgpu,

drivers/gpu/drm/i915/gvt/kvmgt.c

1603

&vgpu->region[i]);

drivers/gpu/drm/i915/gvt/kvmgt.c

1605

kfree(vgpu->region);

drivers/gpu/drm/i915/gvt/kvmgt.c

1606

vgpu->region = NULL;

drivers/gpu/drm/i915/gvt/kvmgt.c

405

void *base = vgpu->region[i].data;

drivers/gpu/drm/i915/gvt/kvmgt.c

409

if (pos >= vgpu->region[i].size || iswrite) {

drivers/gpu/drm/i915/gvt/kvmgt.c

413

count = min(count, (size_t)(vgpu->region[i].size - pos));

drivers/gpu/drm/i915/gvt/kvmgt.c

420

struct vfio_region *region)

drivers/gpu/drm/i915/gvt/kvmgt.c

442

struct vfio_edid_region *region, char *buf,

drivers/gpu/drm/i915/gvt/kvmgt.c

445

struct vfio_region_gfx_edid *regs = &region->vfio_edid_regs;

drivers/gpu/drm/i915/gvt/kvmgt.c

459

if (!edid_valid(region->edid_blob, EDID_SIZE)) {

drivers/gpu/drm/i915/gvt/kvmgt.c

494

static int handle_edid_blob(struct vfio_edid_region *region, char *buf,

drivers/gpu/drm/i915/gvt/kvmgt.c

497

if (offset + count > region->vfio_edid_regs.edid_size)

drivers/gpu/drm/i915/gvt/kvmgt.c

501

memcpy(region->edid_blob + offset, buf, count);

drivers/gpu/drm/i915/gvt/kvmgt.c

503

memcpy(buf, region->edid_blob + offset, count);

drivers/gpu/drm/i915/gvt/kvmgt.c

514

struct vfio_edid_region *region = vgpu->region[i].data;

drivers/gpu/drm/i915/gvt/kvmgt.c

517

if (pos < region->vfio_edid_regs.edid_offset) {

drivers/gpu/drm/i915/gvt/kvmgt.c

518

ret = handle_edid_regs(vgpu, region, buf, count, pos, iswrite);

drivers/gpu/drm/i915/gvt/kvmgt.c

521

ret = handle_edid_blob(region, buf, count, pos, iswrite);

drivers/gpu/drm/i915/gvt/kvmgt.c

531

struct vfio_region *region)

drivers/gpu/drm/i915/gvt/kvmgt.c

533

kfree(region->data);

drivers/gpu/drm/i915/gvt/kvmgt.c

546

struct vfio_region *region;

drivers/gpu/drm/i915/gvt/kvmgt.c

548

region = krealloc(vgpu->region,

drivers/gpu/drm/i915/gvt/kvmgt.c

549

(vgpu->num_regions + 1) * sizeof(*region),

drivers/gpu/drm/i915/gvt/kvmgt.c

551

if (!region)

drivers/gpu/drm/i915/gvt/kvmgt.c

554

vgpu->region = region;

drivers/gpu/drm/i915/gvt/kvmgt.c

555

vgpu->region[vgpu->num_regions].type = type;

drivers/gpu/drm/i915/gvt/kvmgt.c

556

vgpu->region[vgpu->num_regions].subtype = subtype;

drivers/gpu/drm/i915/gvt/kvmgt.c

557

vgpu->region[vgpu->num_regions].ops = ops;

drivers/gpu/drm/i915/gvt/kvmgt.c

558

vgpu->region[vgpu->num_regions].size = size;

drivers/gpu/drm/i915/gvt/kvmgt.c

559

vgpu->region[vgpu->num_regions].flags = flags;

drivers/gpu/drm/i915/gvt/kvmgt.c

560

vgpu->region[vgpu->num_regions].data = data;

drivers/gpu/drm/i915/gvt/kvmgt.c

75

struct vfio_region *region);

drivers/gpu/drm/i915/gvt/kvmgt.c

841

return vgpu->region[index].ops->rw(vgpu, buf, count,

drivers/gpu/drm/i915/i915_drm_client.c

52

const enum intel_region_id id = obj->mm.region ?

drivers/gpu/drm/i915/i915_drm_client.c

53

obj->mm.region->id : INTEL_REGION_SMEM;

drivers/gpu/drm/i915/i915_gpu_error.c

1212

dma_addr_t offset = dma - mem->region.start;

drivers/gpu/drm/i915/i915_initial_plane.c

129

mem->region.name);

drivers/gpu/drm/i915/i915_initial_plane.c

65

mem->region.name);

drivers/gpu/drm/i915/i915_initial_plane.c

69

if (dma_addr < mem->region.start || dma_addr > mem->region.end) {

drivers/gpu/drm/i915/i915_initial_plane.c

72

&dma_addr, mem->region.name, &mem->region.start, &mem->region.end);

drivers/gpu/drm/i915/i915_initial_plane.c

79

plane_config->phys_base = dma_addr - mem->region.start;

drivers/gpu/drm/i915/i915_query.c

502

info.region.memory_class = mr->type;

drivers/gpu/drm/i915/i915_query.c

503

info.region.memory_instance = mr->instance;

drivers/gpu/drm/i915/i915_vma.c

456

i915_gem_object_is_lmem(obj), obj->mm.region,

drivers/gpu/drm/i915/intel_memory_region.c

266

mem->region = DEFINE_RES_MEM(start, size);

drivers/gpu/drm/i915/intel_memory_region.c

396

region_size = resource_size(&mem->region) >> 20;

drivers/gpu/drm/i915/intel_memory_region.c

401

mem->id, mem->name, region_size, &mem->region, io_size, &mem->io);

drivers/gpu/drm/i915/intel_memory_region.c

404

mem->id, mem->name, region_size, &mem->region);

drivers/gpu/drm/i915/intel_memory_region.c

419

struct intel_memory_region *region =

drivers/gpu/drm/i915/intel_memory_region.c

422

if (region)

drivers/gpu/drm/i915/intel_memory_region.c

423

intel_memory_region_destroy(region);

drivers/gpu/drm/i915/intel_memory_region.c

54

&mem->region, &mem->io.start, &offset, caller,

drivers/gpu/drm/i915/intel_memory_region.h

65

struct resource region;

drivers/gpu/drm/i915/intel_region_ttm.c

172

mem->region.start,

drivers/gpu/drm/i915/intel_region_ttm.c

175

return i915_rsgt_from_buddy_resource(res, mem->region.start,

drivers/gpu/drm/i915/intel_region_ttm.c

89

resource_size(&mem->region),

drivers/gpu/drm/i915/selftests/i915_perf_selftests.h

21

selftest(region, intel_memory_region_perf_selftests)

drivers/gpu/drm/i915/selftests/intel_memory_region.c

160

resource_size_t avail = resource_size(&mem->region);

drivers/gpu/drm/i915/selftests/intel_memory_region.c

249

total = resource_size(&mem->region);

drivers/gpu/drm/i915/selftests/intel_memory_region.c

527

struct intel_memory_region *mr = obj->mm.region;

drivers/gpu/drm/i915/selftests/intel_memory_region.c

57

resource_size_t total = resource_size(&mem->region);

drivers/gpu/drm/i915/selftests/mock_region.c

20

intel_region_ttm_resource_free(obj->mm.region, obj->mm.res);

drivers/gpu/drm/i915/selftests/mock_region.c

28

obj->mm.res = intel_region_ttm_resource_alloc(obj->mm.region,

drivers/gpu/drm/i915/selftests/mock_region.c

35

obj->mm.rsgt = intel_region_ttm_resource_to_rsgt(obj->mm.region,

drivers/gpu/drm/i915/selftests/mock_region.c

37

obj->mm.region->min_page_size);

drivers/gpu/drm/i915/selftests/mock_region.c

49

intel_region_ttm_resource_free(obj->mm.region, obj->mm.res);

drivers/gpu/drm/i915/selftests/mock_region.c

70

if (size > resource_size(&mem->region))

drivers/gpu/drm/nouveau/include/nvkm/core/engine.h

27

void (*tile)(struct nvkm_engine *, int region, struct nvkm_fb_tile *);

drivers/gpu/drm/nouveau/include/nvkm/core/engine.h

53

void nvkm_engine_tile(struct nvkm_engine *, int region);

drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h

52

struct nvkm_fb_tile region[16];

drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h

65

void nvkm_fb_tile_init(struct nvkm_fb *, int region, u32 addr, u32 size,

drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h

67

void nvkm_fb_tile_fini(struct nvkm_fb *, int region, struct nvkm_fb_tile *);

drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h

68

void nvkm_fb_tile_prog(struct nvkm_fb *, int region, struct nvkm_fb_tile *);

drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h

117

} region[16];

drivers/gpu/drm/nouveau/nouveau_bo.c

123

} else if (tile && fb->tile.region[i].pitch) {

drivers/gpu/drm/nouveau/nouveau_bo.c

62

struct nvkm_fb_tile *tile = &fb->tile.region[i];

drivers/gpu/drm/nouveau/nouveau_uvmm.c

210

bool sparse = !!uvma->region;

drivers/gpu/drm/nouveau/nouveau_uvmm.c

656

uvma->region = args->region;

drivers/gpu/drm/nouveau/nouveau_uvmm.c

715

.region = uvma_from_va(va)->region,

drivers/gpu/drm/nouveau/nouveau_uvmm.c

802

struct nouveau_uvma_region *region,

drivers/gpu/drm/nouveau/nouveau_uvmm.c

807

.region = region,

drivers/gpu/drm/nouveau/nouveau_uvmm.c

84

struct nouveau_uvma_region *region;

drivers/gpu/drm/nouveau/nouveau_uvmm.c

869

bool sparse = !!uvma->region;

drivers/gpu/drm/nouveau/nouveau_uvmm.h

34

struct nouveau_uvma_region *region;

drivers/gpu/drm/nouveau/nvkm/core/engine.c

74

nvkm_engine_tile(struct nvkm_engine *engine, int region)

drivers/gpu/drm/nouveau/nvkm/core/engine.c

78

engine->func->tile(engine, region, &fb->tile.region[region]);

drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c

65

nvkm_gr_tile(struct nvkm_engine *engine, int region, struct nvkm_fb_tile *tile)

drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c

69

gr->func->tile(gr, region, tile);

drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h

23

void (*tile)(struct nvkm_gr *, int region, struct nvkm_fb_tile *);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

202

fb->func->tile.prog(fb, i, &fb->tile.region[i]);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

241

fb->func->tile.fini(fb, i, &fb->tile.region[i]);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

35

nvkm_fb_tile_fini(struct nvkm_fb *fb, int region, struct nvkm_fb_tile *tile)

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

37

fb->func->tile.fini(fb, region, tile);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

41

nvkm_fb_tile_init(struct nvkm_fb *fb, int region, u32 addr, u32 size,

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

44

fb->func->tile.init(fb, region, addr, size, pitch, flags, tile);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

48

nvkm_fb_tile_prog(struct nvkm_fb *fb, int region, struct nvkm_fb_tile *tile)

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

52

fb->func->tile.prog(fb, region, tile);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

54

nvkm_engine_tile(&device->gr->engine, region);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c

56

nvkm_engine_tile(device->mpeg, region);

drivers/gpu/drm/nouveau/nvkm/subdev/fb/r535.c

50

gsp->fb.region[i].addr >> NVKM_RAM_MM_SHIFT,

drivers/gpu/drm/nouveau/nvkm/subdev/fb/r535.c

51

gsp->fb.region[i].size >> NVKM_RAM_MM_SHIFT,

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c

193

!WARN_ON_ONCE(gsp->fb.region_nr >= ARRAY_SIZE(gsp->fb.region))) {

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c

196

gsp->fb.region[gsp->fb.region_nr].addr = reg->base;

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c

197

gsp->fb.region[gsp->fb.region_nr].size = size;

drivers/gpu/drm/panfrost/panfrost_mmu.c

107

u64 region;

drivers/gpu/drm/panfrost/panfrost_mmu.c

130

region = region_width | region_start;

drivers/gpu/drm/panfrost/panfrost_mmu.c

133

mmu_write(pfdev, AS_LOCKADDR_LO(as_nr), lower_32_bits(region));

drivers/gpu/drm/panfrost/panfrost_mmu.c

134

mmu_write(pfdev, AS_LOCKADDR_HI(as_nr), upper_32_bits(region));

drivers/gpu/drm/xe/tests/xe_migrate.c

173

u32 region;

drivers/gpu/drm/xe/tests/xe_migrate.c

179

region = XE_BO_FLAG_VRAM1;

drivers/gpu/drm/xe/tests/xe_migrate.c

181

region = XE_BO_FLAG_VRAM0;

drivers/gpu/drm/xe/tests/xe_migrate.c

182

test_copy(m, bo, test, region, exec);

drivers/gpu/drm/xe/tests/xe_migrate.c

73

struct kunit *test, u32 region, struct drm_exec *exec)

drivers/gpu/drm/xe/tests/xe_migrate.c

85

region |

drivers/gpu/drm/xe/xe_vm.c

2349

op->prefetch.region = prefetch_region;

drivers/gpu/drm/xe/xe_vm.c

3026

u32 region;

drivers/gpu/drm/xe/xe_vm.c

3029

region = op->prefetch.region;

drivers/gpu/drm/xe/xe_vm.c

3030

xe_assert(vm->xe, region == DRM_XE_CONSULT_MEM_ADVISE_PREF_LOC ||

drivers/gpu/drm/xe/xe_vm.c

3031

region <= ARRAY_SIZE(region_to_mem_type));

drivers/gpu/drm/xe/xe_vm.c

3039

region_to_mem_type[region],

drivers/gpu/drm/xe/xe_vm_types.h

391

u32 region;

drivers/hv/mshv_regions.c

101

page = region->mreg_pages[page_offset + count];

drivers/hv/mshv_regions.c

113

ret = handler(region, flags, page_offset, count, stride > 1);

drivers/hv/mshv_regions.c

139

static int mshv_region_process_range(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

142

int (*handler)(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

150

if (page_offset + page_count > region->nr_pages)

drivers/hv/mshv_regions.c

155

if (!region->mreg_pages[page_offset]) {

drivers/hv/mshv_regions.c

161

ret = mshv_region_process_chunk(region, flags,

drivers/hv/mshv_regions.c

178

struct mshv_mem_region *region;

drivers/hv/mshv_regions.c

180

region = vzalloc(sizeof(*region) + sizeof(struct page *) * nr_pages);

drivers/hv/mshv_regions.c

181

if (!region)

drivers/hv/mshv_regions.c

184

region->nr_pages = nr_pages;

drivers/hv/mshv_regions.c

185

region->start_gfn = guest_pfn;

drivers/hv/mshv_regions.c

186

region->start_uaddr = uaddr;

drivers/hv/mshv_regions.c

187

region->hv_map_flags = HV_MAP_GPA_READABLE | HV_MAP_GPA_ADJUSTABLE;

drivers/hv/mshv_regions.c

189

region->hv_map_flags |= HV_MAP_GPA_WRITABLE;

drivers/hv/mshv_regions.c

191

region->hv_map_flags |= HV_MAP_GPA_EXECUTABLE;

drivers/hv/mshv_regions.c

193

kref_init(&region->mreg_refcount);

drivers/hv/mshv_regions.c

195

return region;

drivers/hv/mshv_regions.c

198

static int mshv_region_chunk_share(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

206

return hv_call_modify_spa_host_access(region->partition->pt_id,

drivers/hv/mshv_regions.c

207

region->mreg_pages + page_offset,

drivers/hv/mshv_regions.c

214

int mshv_region_share(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

218

return mshv_region_process_range(region, flags,

drivers/hv/mshv_regions.c

219

0, region->nr_pages,

drivers/hv/mshv_regions.c

223

static int mshv_region_chunk_unshare(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

231

return hv_call_modify_spa_host_access(region->partition->pt_id,

drivers/hv/mshv_regions.c

232

region->mreg_pages + page_offset,

drivers/hv/mshv_regions.c

237

int mshv_region_unshare(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

241

return mshv_region_process_range(region, flags,

drivers/hv/mshv_regions.c

242

0, region->nr_pages,

drivers/hv/mshv_regions.c

246

static int mshv_region_chunk_remap(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

254

return hv_call_map_gpa_pages(region->partition->pt_id,

drivers/hv/mshv_regions.c

255

region->start_gfn + page_offset,

drivers/hv/mshv_regions.c

257

region->mreg_pages + page_offset);

drivers/hv/mshv_regions.c

260

static int mshv_region_remap_pages(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

264

return mshv_region_process_range(region, map_flags,

drivers/hv/mshv_regions.c

269

int mshv_region_map(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

271

u32 map_flags = region->hv_map_flags;

drivers/hv/mshv_regions.c

273

return mshv_region_remap_pages(region, map_flags,

drivers/hv/mshv_regions.c

274

0, region->nr_pages);

drivers/hv/mshv_regions.c

277

static void mshv_region_invalidate_pages(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

280

if (region->mreg_type == MSHV_REGION_TYPE_MEM_PINNED)

drivers/hv/mshv_regions.c

281

unpin_user_pages(region->mreg_pages + page_offset, page_count);

drivers/hv/mshv_regions.c

283

memset(region->mreg_pages + page_offset, 0,

drivers/hv/mshv_regions.c

287

void mshv_region_invalidate(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

289

mshv_region_invalidate_pages(region, 0, region->nr_pages);

drivers/hv/mshv_regions.c

292

int mshv_region_pin(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

299

for (done_count = 0; done_count < region->nr_pages; done_count += ret) {

drivers/hv/mshv_regions.c

300

pages = region->mreg_pages + done_count;

drivers/hv/mshv_regions.c

301

userspace_addr = region->start_uaddr +

drivers/hv/mshv_regions.c

303

nr_pages = min(region->nr_pages - done_count,

drivers/hv/mshv_regions.c

326

mshv_region_invalidate_pages(region, 0, done_count);

drivers/hv/mshv_regions.c

330

static int mshv_region_chunk_unmap(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

338

return hv_call_unmap_gpa_pages(region->partition->pt_id,

drivers/hv/mshv_regions.c

339

region->start_gfn + page_offset,

drivers/hv/mshv_regions.c

343

static int mshv_region_unmap(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

345

return mshv_region_process_range(region, 0,

drivers/hv/mshv_regions.c

346

0, region->nr_pages,

drivers/hv/mshv_regions.c

352

struct mshv_mem_region *region =

drivers/hv/mshv_regions.c

354

struct mshv_partition *partition = region->partition;

drivers/hv/mshv_regions.c

357

if (region->mreg_type == MSHV_REGION_TYPE_MEM_MOVABLE)

drivers/hv/mshv_regions.c

358

mshv_region_movable_fini(region);

drivers/hv/mshv_regions.c

361

ret = mshv_region_share(region);

drivers/hv/mshv_regions.c

370

mshv_region_unmap(region);

drivers/hv/mshv_regions.c

372

mshv_region_invalidate(region);

drivers/hv/mshv_regions.c

374

vfree(region);

drivers/hv/mshv_regions.c

377

void mshv_region_put(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

379

kref_put(&region->mreg_refcount, mshv_region_destroy);

drivers/hv/mshv_regions.c

382

int mshv_region_get(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

384

return kref_get_unless_zero(&region->mreg_refcount);

drivers/hv/mshv_regions.c

404

static int mshv_region_hmm_fault_and_lock(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

410

mmap_read_lock(region->mreg_mni.mm);

drivers/hv/mshv_regions.c

412

mmap_read_unlock(region->mreg_mni.mm);

drivers/hv/mshv_regions.c

416

mutex_lock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

419

mutex_unlock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

439

static int mshv_region_range_fault(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

443

.notifier = &region->mreg_mni,

drivers/hv/mshv_regions.c

455

range.start = region->start_uaddr + page_offset * HV_HYP_PAGE_SIZE;

drivers/hv/mshv_regions.c

459

ret = mshv_region_hmm_fault_and_lock(region, &range);

drivers/hv/mshv_regions.c

466

region->mreg_pages[page_offset + i] = hmm_pfn_to_page(pfns[i]);

drivers/hv/mshv_regions.c

468

ret = mshv_region_remap_pages(region, region->hv_map_flags,

drivers/hv/mshv_regions.c

471

mutex_unlock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

477

bool mshv_region_handle_gfn_fault(struct mshv_mem_region *region, u64 gfn)

drivers/hv/mshv_regions.c

483

page_offset = ALIGN_DOWN(gfn - region->start_gfn,

drivers/hv/mshv_regions.c

487

page_count = min(region->nr_pages - page_offset,

drivers/hv/mshv_regions.c

490

ret = mshv_region_range_fault(region, page_offset, page_count);

drivers/hv/mshv_regions.c

494

region->partition->pt_id, region->start_uaddr,

drivers/hv/mshv_regions.c

495

region->start_uaddr + (region->nr_pages << HV_HYP_PAGE_SHIFT),

drivers/hv/mshv_regions.c

523

struct mshv_mem_region *region = container_of(mni,

drivers/hv/mshv_regions.c

530

mstart = max(range->start, region->start_uaddr);

drivers/hv/mshv_regions.c

531

mend = min(range->end, region->start_uaddr +

drivers/hv/mshv_regions.c

532

(region->nr_pages << HV_HYP_PAGE_SHIFT));

drivers/hv/mshv_regions.c

534

page_offset = HVPFN_DOWN(mstart - region->start_uaddr);

drivers/hv/mshv_regions.c

538

mutex_lock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

539

else if (!mutex_trylock(&region->mreg_mutex))

drivers/hv/mshv_regions.c

544

ret = mshv_region_remap_pages(region, HV_MAP_GPA_NO_ACCESS,

drivers/hv/mshv_regions.c

549

mshv_region_invalidate_pages(region, page_offset, page_count);

drivers/hv/mshv_regions.c

551

mutex_unlock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

556

mutex_unlock(&region->mreg_mutex);

drivers/hv/mshv_regions.c

560

region->start_uaddr,

drivers/hv/mshv_regions.c

561

region->start_uaddr + (region->nr_pages << HV_HYP_PAGE_SHIFT),

drivers/hv/mshv_regions.c

571

void mshv_region_movable_fini(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

573

mmu_interval_notifier_remove(&region->mreg_mni);

drivers/hv/mshv_regions.c

576

bool mshv_region_movable_init(struct mshv_mem_region *region)

drivers/hv/mshv_regions.c

580

ret = mmu_interval_notifier_insert(&region->mreg_mni, current->mm,

drivers/hv/mshv_regions.c

581

region->start_uaddr,

drivers/hv/mshv_regions.c

582

region->nr_pages << HV_HYP_PAGE_SHIFT,

drivers/hv/mshv_regions.c

587

mutex_init(&region->mreg_mutex);

drivers/hv/mshv_regions.c

77

static long mshv_region_process_chunk(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

80

int (*handler)(struct mshv_mem_region *region,

drivers/hv/mshv_regions.c

86

u64 gfn = region->start_gfn + page_offset;

drivers/hv/mshv_regions.c

91

page = region->mreg_pages[page_offset];

drivers/hv/mshv_root.h

369

int mshv_region_share(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

370

int mshv_region_unshare(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

371

int mshv_region_map(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

372

void mshv_region_invalidate(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

373

int mshv_region_pin(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

374

void mshv_region_put(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

375

int mshv_region_get(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

376

bool mshv_region_handle_gfn_fault(struct mshv_mem_region *region, u64 gfn);

drivers/hv/mshv_root.h

377

void mshv_region_movable_fini(struct mshv_mem_region *region);

drivers/hv/mshv_root.h

378

bool mshv_region_movable_init(struct mshv_mem_region *region);

drivers/hv/mshv_root_main.c

1231

static int mshv_prepare_pinned_region(struct mshv_mem_region *region)

drivers/hv/mshv_root_main.c

1233

struct mshv_partition *partition = region->partition;

drivers/hv/mshv_root_main.c

1236

ret = mshv_region_pin(region);

drivers/hv/mshv_root_main.c

1251

ret = mshv_region_unshare(region);

drivers/hv/mshv_root_main.c

1255

region->start_gfn, ret);

drivers/hv/mshv_root_main.c

1260

ret = mshv_region_map(region);

drivers/hv/mshv_root_main.c

1264

shrc = mshv_region_share(region);

drivers/hv/mshv_root_main.c

1270

region->start_gfn, shrc);

drivers/hv/mshv_root_main.c

1281

mshv_region_invalidate(region);

drivers/hv/mshv_root_main.c

1302

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

1321

ret = mshv_partition_create_region(partition, mem, &region,

drivers/hv/mshv_root_main.c

1326

switch (region->mreg_type) {

drivers/hv/mshv_root_main.c

1328

ret = mshv_prepare_pinned_region(region);

drivers/hv/mshv_root_main.c

1337

region->start_gfn,

drivers/hv/mshv_root_main.c

1338

region->nr_pages,

drivers/hv/mshv_root_main.c

1343

region->start_gfn,

drivers/hv/mshv_root_main.c

1345

region->nr_pages);

drivers/hv/mshv_root_main.c

1353

hlist_add_head(&region->hnode, &partition->pt_mem_regions);

drivers/hv/mshv_root_main.c

1359

mshv_region_put(region);

drivers/hv/mshv_root_main.c

1368

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

1375

region = mshv_partition_region_by_gfn(partition, mem->guest_pfn);

drivers/hv/mshv_root_main.c

1376

if (!region) {

drivers/hv/mshv_root_main.c

1382

if (region->start_uaddr != mem->userspace_addr ||

drivers/hv/mshv_root_main.c

1383

region->start_gfn != mem->guest_pfn ||

drivers/hv/mshv_root_main.c

1384

region->nr_pages != HVPFN_DOWN(mem->size)) {

drivers/hv/mshv_root_main.c

1389

hlist_del(&region->hnode);

drivers/hv/mshv_root_main.c

1393

mshv_region_put(region);

drivers/hv/mshv_root_main.c

1735

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

1803

hlist_for_each_entry_safe(region, n, &partition->pt_mem_regions,

drivers/hv/mshv_root_main.c

1805

hlist_del(&region->hnode);

drivers/hv/mshv_root_main.c

1806

mshv_region_put(region);

drivers/hv/mshv_root_main.c

591

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

593

hlist_for_each_entry(region, &partition->pt_mem_regions, hnode) {

drivers/hv/mshv_root_main.c

594

if (gfn >= region->start_gfn &&

drivers/hv/mshv_root_main.c

595

gfn < region->start_gfn + region->nr_pages)

drivers/hv/mshv_root_main.c

596

return region;

drivers/hv/mshv_root_main.c

605

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

608

region = mshv_partition_region_by_gfn(p, gfn);

drivers/hv/mshv_root_main.c

609

if (!region || !mshv_region_get(region)) {

drivers/hv/mshv_root_main.c

615

return region;

drivers/hv/mshv_root_main.c

632

struct mshv_mem_region *region;

drivers/hv/mshv_root_main.c

649

region = mshv_partition_region_by_gfn_get(p, gfn);

drivers/hv/mshv_root_main.c

650

if (!region)

drivers/hv/mshv_root_main.c

654

!(region->hv_map_flags & HV_MAP_GPA_WRITABLE))

drivers/hv/mshv_root_main.c

658

!(region->hv_map_flags & HV_MAP_GPA_EXECUTABLE))

drivers/hv/mshv_root_main.c

662

if (region->mreg_type == MSHV_REGION_TYPE_MEM_MOVABLE)

drivers/hv/mshv_root_main.c

663

ret = mshv_region_handle_gfn_fault(region, gfn);

drivers/hv/mshv_root_main.c

666

mshv_region_put(region);

drivers/hwmon/gpd-fan.c

604

const struct resource *region;

drivers/hwmon/gpd-fan.c

613

region = devm_request_region(dev, res->start,

drivers/hwmon/gpd-fan.c

615

if (!region)

drivers/infiniband/hw/hns/hns_roce_cq.c

261

buf_attr.region[0].size = hr_cq->cq_depth * hr_cq->cqe_size;

drivers/infiniband/hw/hns/hns_roce_cq.c

262

buf_attr.region[0].hopnum = hr_dev->caps.cqe_hop_num;

drivers/infiniband/hw/hns/hns_roce_device.h

300

} region[HNS_ROCE_MAX_BT_REGION];

drivers/infiniband/hw/hns/hns_roce_device.h

316

struct hns_roce_buf_region region[HNS_ROCE_MAX_BT_REGION];

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

6909

buf_attr.region[0].size = eq->entries * eq->eqe_size;

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

6910

buf_attr.region[0].hopnum = eq->hop_num;

drivers/infiniband/hw/hns/hns_roce_mr.c

1007

cfg->region, cfg->region_count,

drivers/infiniband/hw/hns/hns_roce_mr.c

102

buf_attr.region[0].size = mr->size;

drivers/infiniband/hw/hns/hns_roce_mr.c

103

buf_attr.region[0].hopnum = mr->pbl_hop_num;

drivers/infiniband/hw/hns/hns_roce_mr.c

122

mr->pbl_hop_num = buf_attr.region[0].hopnum;

drivers/infiniband/hw/hns/hns_roce_mr.c

473

mtr->hem_cfg.region[0].offset = 0;

drivers/infiniband/hw/hns/hns_roce_mr.c

474

mtr->hem_cfg.region[0].count = mr->npages;

drivers/infiniband/hw/hns/hns_roce_mr.c

475

mtr->hem_cfg.region[0].hopnum = mr->pbl_hop_num;

drivers/infiniband/hw/hns/hns_roce_mr.c

493

struct hns_roce_buf_region *region, dma_addr_t *pages,

drivers/infiniband/hw/hns/hns_roce_mr.c

502

offset = region->offset;

drivers/infiniband/hw/hns/hns_roce_mr.c

503

end = offset + region->count;

drivers/infiniband/hw/hns/hns_roce_mr.c

529

if (attr->region[i].hopnum != HNS_ROCE_HOP_NUM_0 &&

drivers/infiniband/hw/hns/hns_roce_mr.c

530

attr->region[i].hopnum > 0)

drivers/infiniband/hw/hns/hns_roce_mr.c

546

size += attr->region[i].size;

drivers/infiniband/hw/hns/hns_roce_mr.c

619

struct hns_roce_buf_region *region;

drivers/infiniband/hw/hns/hns_roce_mr.c

624

region = &mtr->hem_cfg.region[i];

drivers/infiniband/hw/hns/hns_roce_mr.c

625

page_cnt += region->count;

drivers/infiniband/hw/hns/hns_roce_mr.c

710

r = &mtr->hem_cfg.region[i];

drivers/infiniband/hw/hns/hns_roce_mr.c

755

npage = cfg->region[mtt_count].offset;

drivers/infiniband/hw/hns/hns_roce_mr.c

865

ba_cnt = DIV_ROUND_UP(buf_attr->region[0].size, buf_pg_sz);

drivers/infiniband/hw/hns/hns_roce_mr.c

882

buf_attr->region[0].hopnum = hop_num;

drivers/infiniband/hw/hns/hns_roce_mr.c

892

if (attr->region_count > ARRAY_SIZE(attr->region) ||

drivers/infiniband/hw/hns/hns_roce_mr.c

940

r = &cfg->region[i];

drivers/infiniband/hw/hns/hns_roce_mr.c

942

buf_size = hr_hw_page_align(attr->region[i].size + pgoff);

drivers/infiniband/hw/hns/hns_roce_mr.c

950

r->hopnum = to_hr_hem_hopnum(attr->region[i].hopnum, r->count);

drivers/infiniband/hw/hns/hns_roce_mr.c

979

re = &mtr->hem_cfg.region[i];

drivers/infiniband/hw/hns/hns_roce_qp.c

710

if (buf_size > 0 && idx < ARRAY_SIZE(buf_attr->region)) {

drivers/infiniband/hw/hns/hns_roce_qp.c

711

buf_attr->region[idx].size = buf_size;

drivers/infiniband/hw/hns/hns_roce_qp.c

712

buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sq_hop_num;

drivers/infiniband/hw/hns/hns_roce_qp.c

721

if (buf_size > 0 && idx < ARRAY_SIZE(buf_attr->region)) {

drivers/infiniband/hw/hns/hns_roce_qp.c

722

buf_attr->region[idx].size = buf_size;

drivers/infiniband/hw/hns/hns_roce_qp.c

723

buf_attr->region[idx].hopnum = hr_dev->caps.wqe_sge_hop_num;

drivers/infiniband/hw/hns/hns_roce_qp.c

732

if (buf_size > 0 && idx < ARRAY_SIZE(buf_attr->region)) {

drivers/infiniband/hw/hns/hns_roce_qp.c

733

buf_attr->region[idx].size = buf_size;

drivers/infiniband/hw/hns/hns_roce_qp.c

734

buf_attr->region[idx].hopnum = hr_dev->caps.wqe_rq_hop_num;

drivers/infiniband/hw/hns/hns_roce_srq.c

176

buf_attr.region[0].size = to_hr_hem_entries_size(srq->wqe_cnt,

drivers/infiniband/hw/hns/hns_roce_srq.c

178

buf_attr.region[0].hopnum = hr_dev->caps.idx_hop_num;

drivers/infiniband/hw/hns/hns_roce_srq.c

231

buf_attr.region[0].size = to_hr_hem_entries_size(srq->wqe_cnt,

drivers/infiniband/hw/hns/hns_roce_srq.c

233

buf_attr.region[0].hopnum = hr_dev->caps.srqwqe_hop_num;

drivers/infiniband/hw/hns/hns_roce_trace.h

157

__entry->region0_size = attr->region[0].size;

drivers/infiniband/hw/hns/hns_roce_trace.h

158

__entry->region0_hopnum = attr->region[0].hopnum;

drivers/infiniband/hw/hns/hns_roce_trace.h

159

__entry->region1_size = attr->region[1].size;

drivers/infiniband/hw/hns/hns_roce_trace.h

160

__entry->region1_hopnum = attr->region[1].hopnum;

drivers/infiniband/hw/hns/hns_roce_trace.h

161

__entry->region2_size = attr->region[2].size;

drivers/infiniband/hw/hns/hns_roce_trace.h

162

__entry->region2_hopnum = attr->region[2].hopnum;

drivers/infiniband/hw/irdma/ig3rdma_hw.c

140

static void __iomem *__ig3rdma_get_reg_addr(struct irdma_mmio_region *region, u64 reg_offset)

drivers/infiniband/hw/irdma/ig3rdma_hw.c

142

if (reg_offset >= region->offset &&

drivers/infiniband/hw/irdma/ig3rdma_hw.c

143

reg_offset < (region->offset + region->len)) {

drivers/infiniband/hw/irdma/ig3rdma_hw.c

144

reg_offset -= region->offset;

drivers/infiniband/hw/irdma/ig3rdma_hw.c

146

return region->addr + reg_offset;

drivers/infiniband/hw/irdma/verbs.c

2787

struct ib_umem *region = iwmr->region;

drivers/infiniband/hw/irdma/verbs.c

2798

iwpbl->qp_mr.sq_page = sg_page(region->sgt_append.sgt.sgl);

drivers/infiniband/hw/irdma/verbs.c

2800

rdma_umem_for_each_dma_block(region, &biter, iwmr->page_size) {

drivers/infiniband/hw/irdma/verbs.c

3363

static struct irdma_mr *irdma_alloc_iwmr(struct ib_umem *region,

drivers/infiniband/hw/irdma/verbs.c

3378

iwmr->region = region;

drivers/infiniband/hw/irdma/verbs.c

3387

iwmr->page_size = ib_umem_find_best_pgsz(region, pgsz_bitmap, virt);

drivers/infiniband/hw/irdma/verbs.c

3393

iwmr->len = region->length;

drivers/infiniband/hw/irdma/verbs.c

3395

iwmr->page_cnt = ib_umem_num_dma_blocks(region, iwmr->page_size);

drivers/infiniband/hw/irdma/verbs.c

3419

ib_umem_offset(iwmr->region))

drivers/infiniband/hw/irdma/verbs.c

3525

struct ib_umem *region = NULL;

drivers/infiniband/hw/irdma/verbs.c

3538

region = ib_umem_get(pd->device, start, len, access);

drivers/infiniband/hw/irdma/verbs.c

3540

if (IS_ERR(region)) {

drivers/infiniband/hw/irdma/verbs.c

3543

return (struct ib_mr *)region;

drivers/infiniband/hw/irdma/verbs.c

3547

ib_umem_release(region);

drivers/infiniband/hw/irdma/verbs.c

3551

iwmr = irdma_alloc_iwmr(region, pd, virt, req.reg_type);

drivers/infiniband/hw/irdma/verbs.c

3553

ib_umem_release(region);

drivers/infiniband/hw/irdma/verbs.c

3588

ib_umem_release(region);

drivers/infiniband/hw/irdma/verbs.c

3697

struct ib_umem *region;

drivers/infiniband/hw/irdma/verbs.c

3700

region = ib_umem_get(pd->device, start, len, iwmr->access);

drivers/infiniband/hw/irdma/verbs.c

3701

if (IS_ERR(region))

drivers/infiniband/hw/irdma/verbs.c

3702

return PTR_ERR(region);

drivers/infiniband/hw/irdma/verbs.c

3704

iwmr->region = region;

drivers/infiniband/hw/irdma/verbs.c

3707

iwmr->page_size = ib_umem_find_best_pgsz(region,

drivers/infiniband/hw/irdma/verbs.c

3715

iwmr->len = region->length;

drivers/infiniband/hw/irdma/verbs.c

3717

iwmr->page_cnt = ib_umem_num_dma_blocks(region, iwmr->page_size);

drivers/infiniband/hw/irdma/verbs.c

3726

ib_umem_release(region);

drivers/infiniband/hw/irdma/verbs.c

3727

iwmr->region = NULL;

drivers/infiniband/hw/irdma/verbs.c

3780

if (iwmr->region) {

drivers/infiniband/hw/irdma/verbs.c

3781

ib_umem_release(iwmr->region);

drivers/infiniband/hw/irdma/verbs.c

3782

iwmr->region = NULL;

drivers/infiniband/hw/irdma/verbs.c

3917

if (iwmr->region) {

drivers/infiniband/hw/irdma/verbs.c

3937

if (iwmr->region)

drivers/infiniband/hw/irdma/verbs.c

3938

ib_umem_release(iwmr->region);

drivers/infiniband/hw/irdma/verbs.h

112

struct ib_umem *region;

drivers/iommu/amd/iommu.c

3052

struct iommu_resv_region *region;

drivers/iommu/amd/iommu.c

3083

region = iommu_alloc_resv_region(entry->address_start,

drivers/iommu/amd/iommu.c

3086

if (!region) {

drivers/iommu/amd/iommu.c

3090

list_add_tail(&region->list, head);

drivers/iommu/amd/iommu.c

3093

region = iommu_alloc_resv_region(MSI_RANGE_START,

drivers/iommu/amd/iommu.c

3096

if (!region)

drivers/iommu/amd/iommu.c

3098

list_add_tail(&region->list, head);

drivers/iommu/amd/iommu.c

3103

region = iommu_alloc_resv_region(HT_RANGE_START,

drivers/iommu/amd/iommu.c

3106

if (!region)

drivers/iommu/amd/iommu.c

3108

list_add_tail(&region->list, head);

drivers/iommu/apple-dart.c

988

struct iommu_resv_region *region;

drivers/iommu/apple-dart.c

991

region = iommu_alloc_resv_region(DOORBELL_ADDR,

drivers/iommu/apple-dart.c

994

if (!region)

drivers/iommu/apple-dart.c

997

list_add_tail(&region->list, head);

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

3705

struct iommu_resv_region *region;

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

3708

region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH,

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

3710

if (!region)

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

3713

list_add_tail(&region->list, head);

drivers/iommu/arm/arm-smmu/arm-smmu.c

1609

struct iommu_resv_region *region;

drivers/iommu/arm/arm-smmu/arm-smmu.c

1612

region = iommu_alloc_resv_region(MSI_IOVA_BASE, MSI_IOVA_LENGTH,

drivers/iommu/arm/arm-smmu/arm-smmu.c

1614

if (!region)

drivers/iommu/arm/arm-smmu/arm-smmu.c

1617

list_add_tail(&region->list, head);

drivers/iommu/dma-iommu.c

557

struct iommu_resv_region *region;

drivers/iommu/dma-iommu.c

568

list_for_each_entry(region, &resv_regions, list) {

drivers/iommu/dma-iommu.c

572

if (region->type == IOMMU_RESV_SW_MSI)

drivers/iommu/dma-iommu.c

575

lo = iova_pfn(iovad, region->start);

drivers/iommu/dma-iommu.c

576

hi = iova_pfn(iovad, region->start + region->length - 1);

drivers/iommu/dma-iommu.c

579

if (region->type == IOMMU_RESV_MSI)

drivers/iommu/dma-iommu.c

580

ret = cookie_init_hw_msi_region(cookie, region->start,

drivers/iommu/dma-iommu.c

581

region->start + region->length);

drivers/iommu/iommu.c

2950

struct iommu_resv_region *region;

drivers/iommu/iommu.c

2952

region = kzalloc_obj(*region, gfp);

drivers/iommu/iommu.c

2953

if (!region)

drivers/iommu/iommu.c

2956

INIT_LIST_HEAD(&region->list);

drivers/iommu/iommu.c

2957

region->start = start;

drivers/iommu/iommu.c

2958

region->length = length;

drivers/iommu/iommu.c

2959

region->prot = prot;

drivers/iommu/iommu.c

2960

region->type = type;

drivers/iommu/iommu.c

2961

return region;

drivers/iommu/iommu.c

959

struct iommu_resv_region *region, *next;

drivers/iommu/iommu.c

966

list_for_each_entry_safe(region, next, &group_resv_regions, list) {

drivers/iommu/iommu.c

968

(long long)region->start,

drivers/iommu/iommu.c

969

(long long)(region->start +

drivers/iommu/iommu.c

970

region->length - 1),

drivers/iommu/iommu.c

971

iommu_group_resv_type_string[region->type]);

drivers/iommu/iommu.c

972

kfree(region);

drivers/iommu/mtk_iommu.c

1033

struct iommu_resv_region *region;

drivers/iommu/mtk_iommu.c

1047

region = iommu_alloc_resv_region(resv->iova_base, resv->size,

drivers/iommu/mtk_iommu.c

1050

if (!region)

drivers/iommu/mtk_iommu.c

1053

list_add_tail(&region->list, head);

drivers/iommu/mtk_iommu.c

600

const struct mtk_iommu_iova_region *region;

drivers/iommu/mtk_iommu.c

614

region = data->plat_data->iova_region + regionid;

drivers/iommu/mtk_iommu.c

617

larb_mmu->bank[portid] = upper_32_bits(region->iova_base);

drivers/iommu/mtk_iommu.c

621

portid_msk, regionid, upper_32_bits(region->iova_base));

drivers/iommu/mtk_iommu.c

659

const struct mtk_iommu_iova_region *region;

drivers/iommu/mtk_iommu.c

696

region = data->plat_data->iova_region + region_id;

drivers/iommu/mtk_iommu.c

697

dom->domain.geometry.aperture_start = region->iova_base;

drivers/iommu/mtk_iommu.c

698

dom->domain.geometry.aperture_end = region->iova_base + region->size - 1;

drivers/iommu/of_iommu.c

248

struct iommu_resv_region *region;

drivers/iommu/of_iommu.c

263

region = iommu_alloc_resv_region(iova, length, prot, type,

drivers/iommu/of_iommu.c

265

if (region)

drivers/iommu/of_iommu.c

266

list_add_tail(&region->list, list);

drivers/iommu/s390-iommu.c

734

struct iommu_resv_region *region;

drivers/iommu/s390-iommu.c

739

region = iommu_alloc_resv_region(0, zdev->start_dma, 0,

drivers/iommu/s390-iommu.c

741

if (!region)

drivers/iommu/s390-iommu.c

743

list_add_tail(&region->list, list);

drivers/iommu/s390-iommu.c

758

region = iommu_alloc_resv_region(zdev->end_dma + 1, end_resv,

drivers/iommu/s390-iommu.c

761

if (!region)

drivers/iommu/s390-iommu.c

763

list_add_tail(&region->list, list);

drivers/iommu/virtio-iommu.c

489

struct iommu_resv_region *region = NULL, *next;

drivers/iommu/virtio-iommu.c

509

region = iommu_alloc_resv_region(start, size, 0,

drivers/iommu/virtio-iommu.c

514

region = iommu_alloc_resv_region(start, size, prot,

drivers/iommu/virtio-iommu.c

519

if (!region)

drivers/iommu/virtio-iommu.c

524

if (next->start > region->start)

drivers/iommu/virtio-iommu.c

527

list_add_tail(&region->list, &next->list);

drivers/ipack/carriers/tpci200.c

497

dev->region[space].start =

drivers/ipack/carriers/tpci200.c

500

dev->region[space].size = tpci200_space_size[space];

drivers/ipack/devices/ipoctal.c

279

struct ipack_region *region;

drivers/ipack/devices/ipoctal.c

286

region = &ipoctal->dev->region[IPACK_IO_SPACE];

drivers/ipack/devices/ipoctal.c

288

region->start, region->size);

drivers/ipack/devices/ipoctal.c

301

region = &ipoctal->dev->region[IPACK_INT_SPACE];

drivers/ipack/devices/ipoctal.c

304

region->start, region->size);

drivers/ipack/devices/ipoctal.c

312

region = &ipoctal->dev->region[IPACK_MEM8_SPACE];

drivers/ipack/devices/ipoctal.c

315

region->start, 0x8000);

drivers/ipack/ipack.c

351

idmem = ioremap(dev->region[IPACK_ID_SPACE].start,

drivers/ipack/ipack.c

352

dev->region[IPACK_ID_SPACE].size);

drivers/irqchip/irq-gic-v3.c

1023

static int __gic_populate_rdist(struct redist_region *region, void __iomem *ptr)

drivers/irqchip/irq-gic-v3.c

1042

u64 offset = ptr - region->redist_base;

drivers/irqchip/irq-gic-v3.c

1045

gic_data_rdist()->phys_base = region->phys_base + offset;

drivers/irqchip/irq-gic-v3.c

1049

(int)(region - gic_data.redist_regions),

drivers/irqchip/irq-gic-v3.c

1070

static int __gic_update_rdist_properties(struct redist_region *region,

drivers/irqchip/qcom-pdc.c

269

struct pdc_pin_region *region;

drivers/irqchip/qcom-pdc.c

286

region = get_pin_region(hwirq);

drivers/irqchip/qcom-pdc.c

287

if (!region)

drivers/irqchip/qcom-pdc.c

299

parent_fwspec.param[1] = pin_to_hwirq(region, hwirq);

drivers/md/dm-bufio.c

1308

struct dm_io_region region = {

drivers/md/dm-bufio.c

1322

r = dm_io(&io_req, 1, &region, NULL, ioprio);

drivers/md/dm-io.c

101

bio->bi_private = (void *)((unsigned long)io | region);

drivers/md/dm-io.c

105

unsigned int *region)

drivers/md/dm-io.c

110

*region = val & (DM_IO_MAX_REGIONS - 1);

drivers/md/dm-io.c

133

static void dec_count(struct io *io, unsigned int region, blk_status_t error)

drivers/md/dm-io.c

136

set_bit(region, &io->error_bits);

drivers/md/dm-io.c

145

unsigned int region;

drivers/md/dm-io.c

154

retrieve_io_and_region_from_bio(bio, &io, &region);

drivers/md/dm-io.c

159

dec_count(io, region, error);

drivers/md/dm-io.c

306

static void do_region(const blk_opf_t opf, unsigned int region,

drivers/md/dm-io.c

331

dec_count(io, region, BLK_STS_NOTSUPP);

drivers/md/dm-io.c

358

store_io_and_region_in_bio(bio, io, region);

drivers/md/dm-io.c

94

unsigned int region)

drivers/md/dm-log-userspace-base.c

25

region_t region;

drivers/md/dm-log-userspace-base.c

407

static int userspace_is_clean(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log-userspace-base.c

410

uint64_t region64 = (uint64_t)region;

drivers/md/dm-log-userspace-base.c

434

static int userspace_in_sync(struct dm_dirty_log *log, region_t region,

drivers/md/dm-log-userspace-base.c

438

uint64_t region64 = region;

drivers/md/dm-log-userspace-base.c

473

(char *)&fe->region,

drivers/md/dm-log-userspace-base.c

474

sizeof(fe->region),

drivers/md/dm-log-userspace-base.c

500

group[count] = fe->region;

drivers/md/dm-log-userspace-base.c

648

static void userspace_mark_region(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log-userspace-base.c

660

fe->region = region;

drivers/md/dm-log-userspace-base.c

675

static void userspace_clear_region(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log-userspace-base.c

695

fe->region = region;

drivers/md/dm-log-userspace-base.c

708

static int userspace_get_resync_work(struct dm_dirty_log *log, region_t *region)

drivers/md/dm-log-userspace-base.c

725

*region = pkg.r;

drivers/md/dm-log-userspace-base.c

736

region_t region, int in_sync)

drivers/md/dm-log-userspace-base.c

744

pkg.r = region;

drivers/md/dm-log-userspace-base.c

831

region_t region)

drivers/md/dm-log-userspace-base.c

834

uint64_t region64 = region;

drivers/md/dm-log-userspace-base.c

850

if (region < lc->in_sync_hint)

drivers/md/dm-log.c

668

static int core_is_clean(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log.c

672

return log_test_bit(lc->clean_bits, region);

drivers/md/dm-log.c

675

static int core_in_sync(struct dm_dirty_log *log, region_t region, int block)

drivers/md/dm-log.c

679

return log_test_bit(lc->sync_bits, region);

drivers/md/dm-log.c

728

static void core_mark_region(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log.c

732

log_clear_bit(lc, lc->clean_bits, region);

drivers/md/dm-log.c

735

static void core_clear_region(struct dm_dirty_log *log, region_t region)

drivers/md/dm-log.c

740

log_set_bit(lc, lc->clean_bits, region);

drivers/md/dm-log.c

743

static int core_get_resync_work(struct dm_dirty_log *log, region_t *region)

drivers/md/dm-log.c

751

*region = find_next_zero_bit_le(lc->sync_bits,

drivers/md/dm-log.c

754

lc->sync_search = *region + 1;

drivers/md/dm-log.c

756

if (*region >= lc->region_count)

drivers/md/dm-log.c

759

} while (log_test_bit(lc->recovering_bits, *region));

drivers/md/dm-log.c

761

log_set_bit(lc, lc->recovering_bits, *region);

drivers/md/dm-log.c

765

static void core_set_region_sync(struct dm_dirty_log *log, region_t region,

drivers/md/dm-log.c

770

log_clear_bit(lc, lc->recovering_bits, region);

drivers/md/dm-log.c

772

log_set_bit(lc, lc->sync_bits, region);

drivers/md/dm-log.c

774

} else if (log_test_bit(lc->sync_bits, region)) {

drivers/md/dm-log.c

776

log_clear_bit(lc, lc->sync_bits, region);

drivers/md/dm-raid1.c

447

region_t region = dm_rh_bio_to_region(ms->rh, bio);

drivers/md/dm-raid1.c

449

if (log->type->in_sync(log, region, 0))

drivers/md/dm-raid1.c

559

static inline int region_in_sync(struct mirror_set *ms, region_t region,

drivers/md/dm-raid1.c

562

int state = dm_rh_get_state(ms->rh, region, may_block);

drivers/md/dm-raid1.c

568

region_t region;

drivers/md/dm-raid1.c

573

region = dm_rh_bio_to_region(ms->rh, bio);

drivers/md/dm-raid1.c

579

if (likely(region_in_sync(ms, region, 1)))

drivers/md/dm-raid1.c

693

region_t region;

drivers/md/dm-raid1.c

713

region = dm_rh_bio_to_region(ms->rh, bio);

drivers/md/dm-raid1.c

716

log->type->is_remote_recovering(log, region)) {

drivers/md/dm-raid1.c

721

state = dm_rh_get_state(ms->rh, region, 1);

drivers/md/dm-region-hash.c

125

sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

127

return region << rh->region_shift;

drivers/md/dm-region-hash.c

269

static unsigned int rh_hash(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

271

return (unsigned int) ((region * rh->prime) >> rh->shift) & rh->mask;

drivers/md/dm-region-hash.c

274

static struct dm_region *__rh_lookup(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

277

struct list_head *bucket = rh->buckets + rh_hash(rh, region);

drivers/md/dm-region-hash.c

280

if (reg->key == region)

drivers/md/dm-region-hash.c

291

static struct dm_region *__rh_alloc(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

299

nreg->state = rh->log->type->in_sync(rh->log, region, 1) ?

drivers/md/dm-region-hash.c

302

nreg->key = region;

drivers/md/dm-region-hash.c

308

reg = __rh_lookup(rh, region);

drivers/md/dm-region-hash.c

327

static struct dm_region *__rh_find(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

331

reg = __rh_lookup(rh, region);

drivers/md/dm-region-hash.c

334

reg = __rh_alloc(rh, region);

drivers/md/dm-region-hash.c

341

int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block)

drivers/md/dm-region-hash.c

347

reg = __rh_lookup(rh, region);

drivers/md/dm-region-hash.c

357

r = rh->log->type->in_sync(rh->log, region, may_block);

drivers/md/dm-region-hash.c

403

region_t region = dm_rh_bio_to_region(rh, bio);

drivers/md/dm-region-hash.c

415

log->type->set_region_sync(log, region, 0);

drivers/md/dm-region-hash.c

418

reg = __rh_find(rh, region);

drivers/md/dm-region-hash.c

506

static void rh_inc(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

511

reg = __rh_find(rh, region);

drivers/md/dm-region-hash.c

541

void dm_rh_dec(struct dm_region_hash *rh, region_t region)

drivers/md/dm-region-hash.c

548

reg = __rh_lookup(rh, region);

drivers/md/dm-region-hash.c

593

region_t region;

drivers/md/dm-region-hash.c

599

r = rh->log->type->get_resync_work(rh->log, &region);

drivers/md/dm-region-hash.c

608

reg = __rh_find(rh, region);

drivers/md/dm-vdo/dm-vdo-target.c

2543

struct dm_io_region *region)

drivers/md/dm-vdo/dm-vdo-target.c

2547

*region = (struct dm_io_region) {

drivers/md/dm-vdo/indexer/index-layout.c

304

static int open_region_reader(struct index_layout *layout, struct layout_region *region,

drivers/md/dm-vdo/indexer/index-layout.c

307

return open_layout_reader(layout, region, -layout->super.start_offset,

drivers/md/dm-vdo/indexer/index-layout.c

319

static int open_region_writer(struct index_layout *layout, struct layout_region *region,

drivers/md/dm-vdo/indexer/index-layout.c

322

return open_layout_writer(layout, region, -layout->super.start_offset,

drivers/md/dm-writecache.c

496

struct dm_io_region region;

drivers/md/dm-writecache.c

514

region.bdev = wc->ssd_dev->bdev;

drivers/md/dm-writecache.c

515

region.sector = (sector_t)i * (BITMAP_GRANULARITY >> SECTOR_SHIFT);

drivers/md/dm-writecache.c

516

region.count = (sector_t)(j - i) * (BITMAP_GRANULARITY >> SECTOR_SHIFT);

drivers/md/dm-writecache.c

518

if (unlikely(region.sector >= wc->metadata_sectors))

drivers/md/dm-writecache.c

520

if (unlikely(region.sector + region.count > wc->metadata_sectors))

drivers/md/dm-writecache.c

521

region.count = wc->metadata_sectors - region.sector;

drivers/md/dm-writecache.c

523

region.sector += wc->start_sector;

drivers/md/dm-writecache.c

533

(void) dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT);

drivers/md/dm-writecache.c

551

struct dm_io_region region;

drivers/md/dm-writecache.c

554

region.bdev = wc->ssd_dev->bdev;

drivers/md/dm-writecache.c

555

region.sector = 0;

drivers/md/dm-writecache.c

556

region.count = max(4096U, wc->block_size) >> SECTOR_SHIFT;

drivers/md/dm-writecache.c

558

if (unlikely(region.sector + region.count > wc->metadata_sectors))

drivers/md/dm-writecache.c

559

region.count = wc->metadata_sectors - region.sector;

drivers/md/dm-writecache.c

561

region.sector += wc->start_sector;

drivers/md/dm-writecache.c

570

r = dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT);

drivers/md/dm-writecache.c

586

struct dm_io_region region;

drivers/md/dm-writecache.c

589

region.bdev = dev->bdev;

drivers/md/dm-writecache.c

590

region.sector = 0;

drivers/md/dm-writecache.c

591

region.count = 0;

drivers/md/dm-writecache.c

598

r = dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT);

drivers/md/dm-writecache.c

980

struct dm_io_region region;

drivers/md/dm-writecache.c

983

region.bdev = wc->ssd_dev->bdev;

drivers/md/dm-writecache.c

984

region.sector = wc->start_sector;

drivers/md/dm-writecache.c

985

region.count = n_sectors;

drivers/md/dm-writecache.c

992

return dm_io(&req, 1, &region, NULL, IOPRIO_DEFAULT);

drivers/media/i2c/adv748x/adv748x-core.c

59

static int adv748x_configure_regmap(struct adv748x_state *state, int region)

drivers/media/i2c/adv748x/adv748x-core.c

63

if (!state->i2c_clients[region])

drivers/media/i2c/adv748x/adv748x-core.c

66

state->regmap[region] =

drivers/media/i2c/adv748x/adv748x-core.c

67

devm_regmap_init_i2c(state->i2c_clients[region],

drivers/media/i2c/adv748x/adv748x-core.c

68

&adv748x_regmap_cnf[region]);

drivers/media/i2c/adv748x/adv748x-core.c

70

if (IS_ERR(state->regmap[region])) {

drivers/media/i2c/adv748x/adv748x-core.c

71

err = PTR_ERR(state->regmap[region]);

drivers/media/i2c/adv748x/adv748x-core.c

74

region, err);

drivers/media/i2c/adv7604.c

3419

static int configure_regmap(struct adv76xx_state *state, int region)

drivers/media/i2c/adv7604.c

3423

if (!state->i2c_clients[region])

drivers/media/i2c/adv7604.c

3426

state->regmap[region] =

drivers/media/i2c/adv7604.c

3427

devm_regmap_init_i2c(state->i2c_clients[region],

drivers/media/i2c/adv7604.c

3428

&adv76xx_regmap_cnf[region]);

drivers/media/i2c/adv7604.c

3430

if (IS_ERR(state->regmap[region])) {

drivers/media/i2c/adv7604.c

3431

err = PTR_ERR(state->regmap[region]);

drivers/media/i2c/adv7604.c

3432

v4l_err(state->i2c_clients[region],

drivers/media/i2c/adv7604.c

3434

region, err);

drivers/media/platform/amphion/vpu_imx8q.c

183

const struct vpu_rpc_region_t *region = &imx8q_regions[i];

drivers/media/platform/amphion/vpu_imx8q.c

185

if (addr >= region->start && addr + size < region->end)

drivers/media/platform/amphion/vpu_imx8q.c

186

return region->type;

drivers/media/platform/ti/omap3isp/isphist.c

321

if (user_cfg->region[c].h_start & ~ISPHIST_REG_START_END_MASK)

drivers/media/platform/ti/omap3isp/isphist.c

323

if (user_cfg->region[c].h_end & ~ISPHIST_REG_START_END_MASK)

drivers/media/platform/ti/omap3isp/isphist.c

325

if (user_cfg->region[c].v_start & ~ISPHIST_REG_START_END_MASK)

drivers/media/platform/ti/omap3isp/isphist.c

327

if (user_cfg->region[c].v_end & ~ISPHIST_REG_START_END_MASK)

drivers/media/platform/ti/omap3isp/isphist.c

329

if (user_cfg->region[c].h_start > user_cfg->region[c].h_end)

drivers/media/platform/ti/omap3isp/isphist.c

331

if (user_cfg->region[c].v_start > user_cfg->region[c].v_end)

drivers/media/platform/ti/omap3isp/isphist.c

387

if (cur_cfg->region[c].h_start != user_cfg->region[c].h_start)

drivers/media/platform/ti/omap3isp/isphist.c

389

if (cur_cfg->region[c].h_end != user_cfg->region[c].h_end)

drivers/media/platform/ti/omap3isp/isphist.c

391

if (cur_cfg->region[c].v_start != user_cfg->region[c].v_start)

drivers/media/platform/ti/omap3isp/isphist.c

393

if (cur_cfg->region[c].v_end != user_cfg->region[c].v_end)

drivers/media/platform/ti/omap3isp/isphist.c

87

reg_hor[c] = (conf->region[c].h_start <<

drivers/media/platform/ti/omap3isp/isphist.c

89

| (conf->region[c].h_end <<

drivers/media/platform/ti/omap3isp/isphist.c

91

reg_ver[c] = (conf->region[c].v_start <<

drivers/media/platform/ti/omap3isp/isphist.c

93

| (conf->region[c].v_end <<

drivers/misc/sgi-xp/xpc_partition.c

420

int region;

drivers/misc/sgi-xp/xpc_partition.c

465

for (region = 0; region < max_regions; region++) {

drivers/misc/sgi-xp/xpc_partition.c

470

dev_dbg(xpc_part, "searching region %d\n", region);

drivers/misc/sgi-xp/xpc_partition.c

472

for (nasid = (region * region_size * 2);

drivers/misc/sgi-xp/xpc_partition.c

473

nasid < ((region + 1) * region_size * 2); nasid += 2) {

drivers/mtd/chips/cfi_cmdset_0001.c

2497

struct mtd_erase_region_info *region;

drivers/mtd/chips/cfi_cmdset_0001.c

2503

region = &mtd->eraseregions[i];

drivers/mtd/chips/cfi_cmdset_0001.c

2504

if (!region->lockmap)

drivers/mtd/chips/cfi_cmdset_0001.c

2507

for (block = 0; block < region->numblocks; block++){

drivers/mtd/chips/cfi_cmdset_0001.c

2508

len = region->erasesize;

drivers/mtd/chips/cfi_cmdset_0001.c

2509

adr = region->offset + block * len;

drivers/mtd/chips/cfi_cmdset_0001.c

2514

set_bit(block, region->lockmap);

drivers/mtd/chips/cfi_cmdset_0001.c

2516

clear_bit(block, region->lockmap);

drivers/mtd/chips/cfi_cmdset_0001.c

2598

struct mtd_erase_region_info *region;

drivers/mtd/chips/cfi_cmdset_0001.c

2604

region = &mtd->eraseregions[i];

drivers/mtd/chips/cfi_cmdset_0001.c

2605

if (!region->lockmap)

drivers/mtd/chips/cfi_cmdset_0001.c

2608

for_each_clear_bit(block, region->lockmap, region->numblocks) {

drivers/mtd/chips/cfi_cmdset_0001.c

2609

len = region->erasesize;

drivers/mtd/chips/cfi_cmdset_0001.c

2610

adr = region->offset + block * len;

drivers/mtd/chips/cfi_cmdset_0001.c

2686

struct mtd_erase_region_info *region;

drivers/mtd/chips/cfi_cmdset_0001.c

2695

region = &mtd->eraseregions[i];

drivers/mtd/chips/cfi_cmdset_0001.c

2696

kfree(region->lockmap);

drivers/mtd/devices/mtd_intel_dg.c

172

static bool idg_nvm_region_readable(u32 access_map, u8 region)

drivers/mtd/devices/mtd_intel_dg.c

174

if (region < 12)

drivers/mtd/devices/mtd_intel_dg.c

175

return access_map & BIT(region + 8); /* [19:8] */

drivers/mtd/devices/mtd_intel_dg.c

177

return access_map & BIT(region - 12); /* [3:0] */

drivers/mtd/devices/mtd_intel_dg.c

180

static bool idg_nvm_region_writable(u32 access_map, u8 region)

drivers/mtd/devices/mtd_intel_dg.c

182

if (region < 12)

drivers/mtd/devices/mtd_intel_dg.c

183

return access_map & BIT(region + 20); /* [31:20] */

drivers/mtd/devices/mtd_intel_dg.c

185

return access_map & BIT(region - 8); /* [7:4] */

drivers/mtd/devices/mtd_intel_dg.c

235

static ssize_t idg_write(struct intel_dg_nvm *nvm, u8 region,

drivers/mtd/devices/mtd_intel_dg.c

246

idg_nvm_set_region_id(nvm, region);

drivers/mtd/devices/mtd_intel_dg.c

309

static ssize_t idg_read(struct intel_dg_nvm *nvm, u8 region,

drivers/mtd/devices/mtd_intel_dg.c

319

idg_nvm_set_region_id(nvm, region);

drivers/mtd/devices/mtd_intel_dg.c

385

idg_erase(struct intel_dg_nvm *nvm, u8 region, loff_t from, u64 len, u64 *fail_addr)

drivers/mtd/devices/mtd_intel_dg.c

396

iowrite32(region << 24 | block, base + NVM_ERASE_REG);

drivers/mtd/devices/mtd_intel_dg.c

443

u32 address, base, limit, region;

drivers/mtd/devices/mtd_intel_dg.c

447

region = idg_nvm_read32(nvm, address);

drivers/mtd/devices/mtd_intel_dg.c

449

base = FIELD_GET(NVM_FREG_BASE_MASK, region) << NVM_FREG_ADDR_SHIFT;

drivers/mtd/devices/mtd_intel_dg.c

450

limit = (FIELD_GET(NVM_FREG_ADDR_MASK, region) << NVM_FREG_ADDR_SHIFT) |

drivers/mtd/devices/mtd_intel_dg.c

454

id, nvm->regions[i].name, region, base, limit);

drivers/mtd/devices/mtd_intel_dg.c

505

u8 region;

drivers/mtd/devices/mtd_intel_dg.c

548

region = nvm->regions[idx].id;

drivers/mtd/devices/mtd_intel_dg.c

554

region, nvm->regions[idx].name, from, len);

drivers/mtd/devices/mtd_intel_dg.c

556

bytes = idg_erase(nvm, region, from, len, &info->fail_addr);

drivers/mtd/devices/mtd_intel_dg.c

578

u8 region;

drivers/mtd/devices/mtd_intel_dg.c

594

region = nvm->regions[idx].id;

drivers/mtd/devices/mtd_intel_dg.c

606

ret = idg_read(nvm, region, from, len, buf);

drivers/mtd/devices/mtd_intel_dg.c

624

u8 region;

drivers/mtd/devices/mtd_intel_dg.c

640

region = nvm->regions[idx].id;

drivers/mtd/devices/mtd_intel_dg.c

652

ret = idg_write(nvm, region, to, len, buf);

drivers/mtd/devices/mtd_intel_dg.c

86

static inline void idg_nvm_set_region_id(struct intel_dg_nvm *nvm, u8 region)

drivers/mtd/devices/mtd_intel_dg.c

88

iowrite32((u32)region, nvm->base + NVM_REGION_ID_REG);

drivers/mtd/maps/pismo.c

101

res.end = base + region->size - 1;

drivers/mtd/maps/pismo.c

131

struct pismo_mem *region)

drivers/mtd/maps/pismo.c

134

.width = region->width,

drivers/mtd/maps/pismo.c

140

return pismo_add_device(pismo, i, region, "physmap-flash",

drivers/mtd/maps/pismo.c

145

struct pismo_mem *region)

drivers/mtd/maps/pismo.c

148

.bankwidth = region->width,

drivers/mtd/maps/pismo.c

151

return pismo_add_device(pismo, i, region, "mtd-ram",

drivers/mtd/maps/pismo.c

159

struct pismo_mem region;

drivers/mtd/maps/pismo.c

161

region.base = base;

drivers/mtd/maps/pismo.c

162

region.type = cs->type;

drivers/mtd/maps/pismo.c

163

region.width = pismo_width_to_bytes(cs->width);

drivers/mtd/maps/pismo.c

164

region.access = le16_to_cpu(cs->access);

drivers/mtd/maps/pismo.c

165

region.size = le32_to_cpu(cs->size);

drivers/mtd/maps/pismo.c

167

if (region.width == 0) {

drivers/mtd/maps/pismo.c

179

i, cs->device, region.type, region.access, region.size / 1024);

drivers/mtd/maps/pismo.c

181

switch (region.type) {

drivers/mtd/maps/pismo.c

189

pismo_add_nor(pismo, i, &region);

drivers/mtd/maps/pismo.c

193

pismo_add_sram(pismo, i, &region);

drivers/mtd/maps/pismo.c

89

struct pismo_mem *region, const char *name,

drivers/mtd/maps/pismo.c

94

phys_addr_t base = region->base;

drivers/mtd/maps/scb2_flash.c

106

struct mtd_erase_region_info *region = &mtd->eraseregions[i];

drivers/mtd/maps/scb2_flash.c

107

region->erasesize /= 2;

drivers/mtd/maps/scb2_flash.c

117

struct mtd_erase_region_info *region = &mtd->eraseregions[i];

drivers/mtd/maps/scb2_flash.c

119

if (region->numblocks * region->erasesize > mtd->size) {

drivers/mtd/maps/scb2_flash.c

120

region->numblocks = ((unsigned long)mtd->size /

drivers/mtd/maps/scb2_flash.c

121

region->erasesize);

drivers/mtd/maps/scb2_flash.c

124

region->numblocks = 0;

drivers/mtd/maps/scb2_flash.c

126

region->offset = 0;

drivers/mtd/mtdcore.c

389

struct mtd_oob_region *region))

drivers/mtd/mtdcore.c

395

struct mtd_oob_region region;

drivers/mtd/mtdcore.c

398

err = iter(mtd, section, &region);

drivers/mtd/mtdcore.c

406

seq_printf(s, "%-3d %4u %4u\n", section, region.offset,

drivers/mtd/mtdcore.c

407

region.length);

drivers/mtd/mtdcore.c

428

struct mtd_oob_region region;

drivers/mtd/mtdcore.c

438

if (mtd_ooblayout_ecc(mtd, 0, &region) == 0)

drivers/mtd/mtdcore.c

442

if (mtd_ooblayout_free(mtd, 0, &region) == 0)

drivers/mtd/nand/onenand/onenand_base.c

2275

struct mtd_erase_region_info *region,

drivers/mtd/nand/onenand/onenand_base.c

2284

if (region) {

drivers/mtd/nand/onenand/onenand_base.c

2286

region_end = region->offset + region->erasesize * region->numblocks;

drivers/mtd/nand/onenand/onenand_base.c

2317

if (region && addr == region_end) {

drivers/mtd/nand/onenand/onenand_base.c

2320

region++;

drivers/mtd/nand/onenand/onenand_base.c

2322

block_size = region->erasesize;

drivers/mtd/nand/onenand/onenand_base.c

2323

region_end = region->offset + region->erasesize * region->numblocks;

drivers/mtd/nand/onenand/onenand_base.c

2350

struct mtd_erase_region_info *region = NULL;

drivers/mtd/nand/onenand/onenand_base.c

2361

region = &mtd->eraseregions[i];

drivers/mtd/nand/onenand/onenand_base.c

2362

block_size = region->erasesize;

drivers/mtd/nand/onenand/onenand_base.c

2367

region_offset = region->offset;

drivers/mtd/nand/onenand/onenand_base.c

2386

if (ONENAND_IS_4KB_PAGE(this) || region ||

drivers/mtd/nand/onenand/onenand_base.c

2390

region, block_size);

drivers/mtd/nand/raw/nand_base.c

297

const struct nand_secure_region *region = &chip->secure_regions[i];

drivers/mtd/nand/raw/nand_base.c

299

if (offset + size <= region->offset ||

drivers/mtd/nand/raw/nand_base.c

300

offset >= region->offset + region->size)

drivers/mtd/nand/spi/alliancememory.c

48

struct mtd_oob_region *region)

drivers/mtd/nand/spi/alliancememory.c

56

region->offset = mtd->oobsize - ecc_bytes;

drivers/mtd/nand/spi/alliancememory.c

57

region->length = ecc_bytes;

drivers/mtd/nand/spi/alliancememory.c

63

struct mtd_oob_region *region)

drivers/mtd/nand/spi/alliancememory.c

84

region->offset = 2;

drivers/mtd/nand/spi/alliancememory.c

85

region->length = mtd->oobsize - 2 - ecc_bytes;

drivers/mtd/nand/spi/ato.c

31

struct mtd_oob_region *region)

drivers/mtd/nand/spi/ato.c

36

region->offset = (16 * section) + 8;

drivers/mtd/nand/spi/ato.c

37

region->length = 8;

drivers/mtd/nand/spi/ato.c

42

struct mtd_oob_region *region)

drivers/mtd/nand/spi/ato.c

48

region->offset = (16 * section);

drivers/mtd/nand/spi/ato.c

49

region->length = 8;

drivers/mtd/nand/spi/ato.c

52

region->offset = 1;

drivers/mtd/nand/spi/ato.c

53

region->length = 7;

drivers/mtd/nand/spi/core.c

320

struct mtd_oob_region *region)

drivers/mtd/nand/spi/core.c

326

struct mtd_oob_region *region)

drivers/mtd/nand/spi/core.c

332

region->offset = 2;

drivers/mtd/nand/spi/core.c

333

region->length = 62;

drivers/mtd/nand/spi/dosilicon.c

27

struct mtd_oob_region *region)

drivers/mtd/nand/spi/dosilicon.c

32

region->offset = 8 + (section * 16);

drivers/mtd/nand/spi/dosilicon.c

33

region->length = 8;

drivers/mtd/nand/spi/dosilicon.c

39

struct mtd_oob_region *region)

drivers/mtd/nand/spi/dosilicon.c

46

region->offset = 2;

drivers/mtd/nand/spi/dosilicon.c

47

region->length = 6;

drivers/mtd/nand/spi/dosilicon.c

49

region->offset = section * 16;

drivers/mtd/nand/spi/dosilicon.c

50

region->length = 8;

drivers/mtd/nand/spi/esmt.c

101

region->length = 2;

drivers/mtd/nand/spi/esmt.c

72

struct mtd_oob_region *region)

drivers/mtd/nand/spi/esmt.c

79

region->offset = section * ESMT_OOB_SECTION_SIZE(nand) +

drivers/mtd/nand/spi/esmt.c

81

region->length = ESMT_OOB_ECC_SIZE(nand);

drivers/mtd/nand/spi/esmt.c

87

struct mtd_oob_region *region)

drivers/mtd/nand/spi/esmt.c

98

region->offset = section * ESMT_OOB_SECTION_SIZE(nand) + 2;

drivers/mtd/nand/spi/fmsh.c

100

region->length = 12;

drivers/mtd/nand/spi/fmsh.c

38

struct mtd_oob_region *region)

drivers/mtd/nand/spi/fmsh.c

44

struct mtd_oob_region *region)

drivers/mtd/nand/spi/fmsh.c

49

region->offset = 2;

drivers/mtd/nand/spi/fmsh.c

50

region->length = 62;

drivers/mtd/nand/spi/fmsh.c

82

struct mtd_oob_region *region)

drivers/mtd/nand/spi/fmsh.c

87

region->offset = 64;

drivers/mtd/nand/spi/fmsh.c

88

region->length = 64;

drivers/mtd/nand/spi/fmsh.c

94

struct mtd_oob_region *region)

drivers/mtd/nand/spi/fmsh.c

99

region->offset = (16 * section) + 4;

drivers/mtd/nand/spi/foresee.c

34

struct mtd_oob_region *region)

drivers/mtd/nand/spi/foresee.c

40

struct mtd_oob_region *region)

drivers/mtd/nand/spi/foresee.c

46

region->offset = 2;

drivers/mtd/nand/spi/foresee.c

47

region->length = 62;

drivers/mtd/nand/spi/gigadevice.c

148

struct mtd_oob_region *region)

drivers/mtd/nand/spi/gigadevice.c

153

region->offset = (16 * section) + 8;

drivers/mtd/nand/spi/gigadevice.c

154

region->length = 8;

drivers/mtd/nand/spi/gigadevice.c

160

struct mtd_oob_region *region)

drivers/mtd/nand/spi/gigadevice.c

166

region->offset = 16 * section;

drivers/mtd/nand/spi/gigadevice.c

167

region->length = 8;

drivers/mtd/nand/spi/gigadevice.c

170

region->offset = 1;

drivers/mtd/nand/spi/gigadevice.c

171

region->length = 7;

drivers/mtd/nand/spi/gigadevice.c

206

struct mtd_oob_region *region)

drivers/mtd/nand/spi/gigadevice.c

211

region->offset = 64;

drivers/mtd/nand/spi/gigadevice.c

212

region->length = 64;

drivers/mtd/nand/spi/gigadevice.c

218

struct mtd_oob_region *region)

drivers/mtd/nand/spi/gigadevice.c

224

region->offset = 1;

drivers/mtd/nand/spi/gigadevice.c

225

region->length = 63;

drivers/mtd/nand/spi/macronix.c

62

struct mtd_oob_region *region)

drivers/mtd/nand/spi/macronix.c

68

struct mtd_oob_region *region)

drivers/mtd/nand/spi/macronix.c

73

region->offset = 2;

drivers/mtd/nand/spi/macronix.c

74

region->length = mtd->oobsize - 2;

drivers/mtd/nand/spi/micron.c

105

region->offset = (section * 16) + 8;

drivers/mtd/nand/spi/micron.c

106

region->length = 8;

drivers/mtd/nand/spi/micron.c

112

struct mtd_oob_region *region)

drivers/mtd/nand/spi/micron.c

121

region->offset = 16 * section;

drivers/mtd/nand/spi/micron.c

122

region->length = 8;

drivers/mtd/nand/spi/micron.c

125

region->offset = 2;

drivers/mtd/nand/spi/micron.c

126

region->length = 6;

drivers/mtd/nand/spi/micron.c

67

struct mtd_oob_region *region)

drivers/mtd/nand/spi/micron.c

72

region->offset = mtd->oobsize / 2;

drivers/mtd/nand/spi/micron.c

73

region->length = mtd->oobsize / 2;

drivers/mtd/nand/spi/micron.c

79

struct mtd_oob_region *region)

drivers/mtd/nand/spi/micron.c

85

region->offset = 2;

drivers/mtd/nand/spi/micron.c

86

region->length = (mtd->oobsize / 2) - 2;

drivers/mtd/nand/spi/micron.c

97

struct mtd_oob_region *region)

drivers/mtd/nand/spi/paragon.c

42

struct mtd_oob_region *region)

drivers/mtd/nand/spi/paragon.c

47

region->offset = 6 + (15 * section); /* 4 BBM + 2 user bytes */

drivers/mtd/nand/spi/paragon.c

48

region->length = 13;

drivers/mtd/nand/spi/paragon.c

54

struct mtd_oob_region *region)

drivers/mtd/nand/spi/paragon.c

60

region->offset = 64;

drivers/mtd/nand/spi/paragon.c

61

region->length = 64;

drivers/mtd/nand/spi/paragon.c

63

region->offset = 4 + (15 * section);

drivers/mtd/nand/spi/paragon.c

64

region->length = 2;

drivers/mtd/nand/spi/skyhigh.c

36

struct mtd_oob_region *region)

drivers/mtd/nand/spi/skyhigh.c

43

struct mtd_oob_region *region)

drivers/mtd/nand/spi/skyhigh.c

49

region->offset = 2;

drivers/mtd/nand/spi/skyhigh.c

50

region->length = mtd->oobsize - 2;

drivers/mtd/nand/spi/toshiba.c

42

struct mtd_oob_region *region)

drivers/mtd/nand/spi/toshiba.c

47

region->offset = mtd->oobsize / 2;

drivers/mtd/nand/spi/toshiba.c

48

region->length = mtd->oobsize / 2;

drivers/mtd/nand/spi/toshiba.c

54

struct mtd_oob_region *region)

drivers/mtd/nand/spi/toshiba.c

60

region->offset = 2;

drivers/mtd/nand/spi/toshiba.c

61

region->length = (mtd->oobsize / 2) - 2;

drivers/mtd/nand/spi/winbond.c

136

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

141

region->offset = (16 * section) + 8;

drivers/mtd/nand/spi/winbond.c

142

region->length = 8;

drivers/mtd/nand/spi/winbond.c

148

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

153

region->offset = (16 * section) + 2;

drivers/mtd/nand/spi/winbond.c

154

region->length = 6;

drivers/mtd/nand/spi/winbond.c

175

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

180

region->offset = 64 + (8 * section);

drivers/mtd/nand/spi/winbond.c

181

region->length = 7;

drivers/mtd/nand/spi/winbond.c

187

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

192

region->offset = 64 + (16 * section);

drivers/mtd/nand/spi/winbond.c

193

region->length = 13;

drivers/mtd/nand/spi/winbond.c

199

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

204

region->offset = (16 * section) + 2;

drivers/mtd/nand/spi/winbond.c

205

region->length = 14;

drivers/mtd/nand/spi/winbond.c

221

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

226

region->offset = (16 * section) + 12;

drivers/mtd/nand/spi/winbond.c

227

region->length = 4;

drivers/mtd/nand/spi/winbond.c

233

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

238

region->offset = (16 * section);

drivers/mtd/nand/spi/winbond.c

239

region->length = 12;

drivers/mtd/nand/spi/winbond.c

243

region->offset += 2;

drivers/mtd/nand/spi/winbond.c

244

region->length -= 2;

drivers/mtd/nand/spi/winbond.c

251

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

256

region->offset = (16 * section) + 12;

drivers/mtd/nand/spi/winbond.c

257

region->length = 4;

drivers/mtd/nand/spi/winbond.c

263

struct mtd_oob_region *region)

drivers/mtd/nand/spi/winbond.c

268

region->offset = 16 * section;

drivers/mtd/nand/spi/winbond.c

269

region->length = 12;

drivers/mtd/nand/spi/winbond.c

273

region->offset += 2;

drivers/mtd/nand/spi/winbond.c

274

region->length -= 2;

drivers/mtd/nand/spi/xtx.c

100

region->offset = mtd->oobsize / 2;

drivers/mtd/nand/spi/xtx.c

101

region->length = mtd->oobsize / 2;

drivers/mtd/nand/spi/xtx.c

107

struct mtd_oob_region *region)

drivers/mtd/nand/spi/xtx.c

112

region->offset = 2;

drivers/mtd/nand/spi/xtx.c

113

region->length = mtd->oobsize / 2 - 2;

drivers/mtd/nand/spi/xtx.c

42

struct mtd_oob_region *region)

drivers/mtd/nand/spi/xtx.c

47

region->offset = 48;

drivers/mtd/nand/spi/xtx.c

48

region->length = 16;

drivers/mtd/nand/spi/xtx.c

54

struct mtd_oob_region *region)

drivers/mtd/nand/spi/xtx.c

59

region->offset = 1;

drivers/mtd/nand/spi/xtx.c

60

region->length = 47;

drivers/mtd/nand/spi/xtx.c

95

struct mtd_oob_region *region)

drivers/mtd/spi-nor/core.c

1506

const struct spi_nor_erase_region *region,

drivers/mtd/spi-nor/core.c

1519

if (!(region->erase_mask & BIT(i)))

drivers/mtd/spi-nor/core.c

1527

if (region->overlaid && region->size <= len)

drivers/mtd/spi-nor/core.c

1551

spi_nor_init_erase_cmd(const struct spi_nor_erase_region *region,

drivers/mtd/spi-nor/core.c

1564

if (region->overlaid)

drivers/mtd/spi-nor/core.c

1565

cmd->size = region->size;

drivers/mtd/spi-nor/core.c

1605

struct spi_nor_erase_region *region;

drivers/mtd/spi-nor/core.c

1612

region = &map->regions[i];

drivers/mtd/spi-nor/core.c

1613

region_end = region->offset + region->size;

drivers/mtd/spi-nor/core.c

1615

while (len && addr >= region->offset && addr < region_end) {

drivers/mtd/spi-nor/core.c

1616

erase = spi_nor_find_best_erase_type(map, region, addr,

drivers/mtd/spi-nor/core.c

1622

region->overlaid) {

drivers/mtd/spi-nor/core.c

1623

cmd = spi_nor_init_erase_cmd(region, erase);

drivers/mtd/spi-nor/core.c

3458

spi_nor_get_region_erasesize(const struct spi_nor_erase_region *region,

drivers/mtd/spi-nor/core.c

3463

if (region->overlaid)

drivers/mtd/spi-nor/core.c

3464

return region->size;

drivers/mtd/spi-nor/core.c

3467

if (region->erase_mask & BIT(i))

drivers/mtd/spi-nor/core.c

3477

const struct spi_nor_erase_region *region = map->regions;

drivers/mtd/spi-nor/core.c

3488

erasesize = spi_nor_get_region_erasesize(&region[i],

drivers/mtd/spi-nor/core.c

3494

mtd_region[i].numblocks = div_u64(region[i].size, erasesize);

drivers/mtd/spi-nor/core.c

3495

mtd_region[i].offset = region[i].offset;

drivers/mtd/spi-nor/core.h

319

int (*lock)(struct spi_nor *nor, unsigned int region);

drivers/mtd/spi-nor/core.h

321

int (*is_locked)(struct spi_nor *nor, unsigned int region);

drivers/mtd/spi-nor/core.h

650

int spi_nor_otp_lock_sr2(struct spi_nor *nor, unsigned int region);

drivers/mtd/spi-nor/core.h

651

int spi_nor_otp_is_locked_sr2(struct spi_nor *nor, unsigned int region);

drivers/mtd/spi-nor/debugfs.c

148

u64 start = region[i].offset;

drivers/mtd/spi-nor/debugfs.c

149

u64 end = start + region[i].size - 1;

drivers/mtd/spi-nor/debugfs.c

150

u8 erase_mask = region[i].erase_mask;

drivers/mtd/spi-nor/debugfs.c

158

region[i].overlaid ? "yes" : "no");

drivers/mtd/spi-nor/debugfs.c

81

struct spi_nor_erase_region *region = erase_map->regions;

drivers/mtd/spi-nor/otp.c

156

static int spi_nor_otp_lock_bit_cr(unsigned int region)

drivers/mtd/spi-nor/otp.c

160

if (region >= ARRAY_SIZE(lock_bits))

drivers/mtd/spi-nor/otp.c

163

return lock_bits[region];

drivers/mtd/spi-nor/otp.c

176

int spi_nor_otp_lock_sr2(struct spi_nor *nor, unsigned int region)

drivers/mtd/spi-nor/otp.c

181

lock_bit = spi_nor_otp_lock_bit_cr(region);

drivers/mtd/spi-nor/otp.c

208

int spi_nor_otp_is_locked_sr2(struct spi_nor *nor, unsigned int region)

drivers/mtd/spi-nor/otp.c

213

lock_bit = spi_nor_otp_lock_bit_cr(region);

drivers/mtd/spi-nor/otp.c

224

static loff_t spi_nor_otp_region_start(const struct spi_nor *nor, unsigned int region)

drivers/mtd/spi-nor/otp.c

228

return org->base + region * org->offset;

drivers/mtd/spi-nor/otp.c

237

static loff_t spi_nor_otp_region_to_offset(struct spi_nor *nor, unsigned int region)

drivers/mtd/spi-nor/otp.c

239

return region * spi_nor_otp_region_len(nor);

drivers/mtd/spi-nor/otp.c

289

unsigned int region;

drivers/mtd/spi-nor/otp.c

296

for (region = spi_nor_otp_offset_to_region(nor, ofs);

drivers/mtd/spi-nor/otp.c

297

region <= spi_nor_otp_offset_to_region(nor, ofs + len - 1);

drivers/mtd/spi-nor/otp.c

298

region++) {

drivers/mtd/spi-nor/otp.c

299

locked = ops->is_locked(nor, region);

drivers/mtd/spi-nor/otp.c

316

unsigned int region;

drivers/mtd/spi-nor/otp.c

350

region = spi_nor_otp_offset_to_region(nor, ofs);

drivers/mtd/spi-nor/otp.c

351

rstart = spi_nor_otp_region_start(nor, region);

drivers/mtd/spi-nor/otp.c

401

unsigned int region;

drivers/mtd/spi-nor/otp.c

432

region = spi_nor_otp_offset_to_region(nor, from);

drivers/mtd/spi-nor/otp.c

433

rstart = spi_nor_otp_region_start(nor, region);

drivers/mtd/spi-nor/otp.c

454

unsigned int region;

drivers/mtd/spi-nor/otp.c

469

region = spi_nor_otp_offset_to_region(nor, from);

drivers/mtd/spi-nor/otp.c

470

ret = ops->lock(nor, region);

drivers/mtd/spi-nor/sfdp.c

391

struct spi_nor_erase_region *region = map->regions;

drivers/mtd/spi-nor/sfdp.c

397

spi_nor_sort_erase_mask(map, region[i].erase_mask);

drivers/mtd/spi-nor/sfdp.c

400

region[i].erase_mask = sorted_erase_mask;

drivers/mtd/spi-nor/sfdp.c

840

spi_nor_region_check_overlay(struct spi_nor_erase_region *region,

drivers/mtd/spi-nor/sfdp.c

849

if (region->size & erase[i].size_mask) {

drivers/mtd/spi-nor/sfdp.c

850

region->overlaid = true;

drivers/mtd/spi-nor/sfdp.c

868

struct spi_nor_erase_region *region;

drivers/mtd/spi-nor/sfdp.c

880

region = devm_kcalloc(nor->dev, region_count, sizeof(*region),

drivers/mtd/spi-nor/sfdp.c

882

if (!region)

drivers/mtd/spi-nor/sfdp.c

884

map->regions = region;

drivers/mtd/spi-nor/sfdp.c

893

region[i].offset = offset;

drivers/mtd/spi-nor/sfdp.c

894

region[i].size = SMPT_MAP_REGION_SIZE(smpt[j]);

drivers/mtd/spi-nor/sfdp.c

896

region[i].erase_mask = erase_type;

drivers/mtd/spi-nor/sfdp.c

898

spi_nor_region_check_overlay(&region[i], erase, erase_type);

drivers/mtd/spi-nor/sfdp.c

912

offset = region[i].offset + region[i].size;

drivers/net/dsa/hirschmann/hellcreek.c

1339

struct devlink_region *region;

drivers/net/dsa/hirschmann/hellcreek.c

1347

region = dsa_devlink_region_create(ds, ops, 1, size);

drivers/net/dsa/hirschmann/hellcreek.c

1348

if (IS_ERR(region))

drivers/net/dsa/hirschmann/hellcreek.c

1349

return PTR_ERR(region);

drivers/net/dsa/hirschmann/hellcreek.c

1351

hellcreek->vlan_region = region;

drivers/net/dsa/hirschmann/hellcreek.c

1357

region = dsa_devlink_region_create(ds, ops, 1, size);

drivers/net/dsa/hirschmann/hellcreek.c

1358

if (IS_ERR(region)) {

drivers/net/dsa/hirschmann/hellcreek.c

1359

ret = PTR_ERR(region);

drivers/net/dsa/hirschmann/hellcreek.c

1363

hellcreek->fdb_region = region;

drivers/net/dsa/mv88e6xxx/chip.h

294

struct devlink_region *region;

drivers/net/dsa/mv88e6xxx/devlink.c

739

dsa_devlink_region_destroy(chip->ports[port].region);

drivers/net/dsa/mv88e6xxx/devlink.c

745

struct devlink_region *region;

drivers/net/dsa/mv88e6xxx/devlink.c

747

region = dsa_devlink_port_region_create(ds,

drivers/net/dsa/mv88e6xxx/devlink.c

751

if (IS_ERR(region))

drivers/net/dsa/mv88e6xxx/devlink.c

752

return PTR_ERR(region);

drivers/net/dsa/mv88e6xxx/devlink.c

754

chip->ports[port].region = region;

drivers/net/dsa/mv88e6xxx/devlink.c

764

struct devlink_region *region;

drivers/net/dsa/mv88e6xxx/devlink.c

791

region = dsa_devlink_region_create(ds, ops, 1, size);

drivers/net/dsa/mv88e6xxx/devlink.c

792

if (IS_ERR(region))

drivers/net/dsa/mv88e6xxx/devlink.c

794

chip->regions[i] = region;

drivers/net/dsa/mv88e6xxx/devlink.c

802

return PTR_ERR(region);

drivers/net/dsa/sja1105/sja1105_devlink.c

102

priv->regions[i] = region;

drivers/net/dsa/sja1105/sja1105_devlink.c

82

struct devlink_region *region;

drivers/net/dsa/sja1105/sja1105_devlink.c

93

region = dsa_devlink_region_create(ds, ops, 1, size);

drivers/net/dsa/sja1105/sja1105_devlink.c

94

if (IS_ERR(region)) {

drivers/net/dsa/sja1105/sja1105_devlink.c

99

return PTR_ERR(region);

drivers/net/ethernet/altera/altera_tse_main.c

1101

struct resource *region;

drivers/net/ethernet/altera/altera_tse_main.c

1109

region = devm_request_mem_region(device, (*res)->start,

drivers/net/ethernet/altera/altera_tse_main.c

1111

if (region == NULL) {

drivers/net/ethernet/altera/altera_tse_main.c

1116

*ptr = devm_ioremap(device, region->start,

drivers/net/ethernet/altera/altera_tse_main.c

1117

resource_size(region));

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

4123

if (flash->region == ETHTOOL_FLASH_ALL_REGIONS ||

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

4124

flash->region > 0xffff)

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

4126

flash->region, NULL);

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

4128

return bnxt_flash_firmware_from_file(dev, flash->region, flash->data);

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1395

const u8 *data, u32 size, u32 region)

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1400

switch (region) {

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1421

flash_region_strings[region]);

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1505

int region;

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1526

if (ef->region == ETHTOOL_FLASH_ALL_REGIONS) {

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1529

region = cxgb4_ethtool_get_flash_region(fw_data, &size);

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1530

if (region < 0 || !size) {

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1531

ret = region;

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1536

region);

drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c

1545

ef->region);

drivers/net/ethernet/intel/i40e/i40e_ddp.c

443

if (flash->region != I40_DDP_FLASH_REGION) {

drivers/net/ethernet/intel/ice/virt/fdir.c

1186

input->q_region = action->act_conf.queue.region;

drivers/net/ethernet/intel/idpf/idpf.h

916

struct idpf_mmio_reg *region = &hw->lan_regs[i];

drivers/net/ethernet/intel/idpf/idpf.h

918

if (reg_offset >= region->addr_start &&

drivers/net/ethernet/intel/idpf/idpf.h

919

reg_offset < (region->addr_start + region->addr_len)) {

drivers/net/ethernet/intel/idpf/idpf.h

924

reg_offset -= region->addr_start;

drivers/net/ethernet/intel/idpf/idpf.h

926

return region->vaddr + reg_offset;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

235

int region;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

239

for (region = 0; region < num; region++) {

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

240

if (!test_bit(region, pf_bmap))

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

244

bar += region * MBOX_SIZE;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

245

mbox_addr[region] = (void *)bar;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

247

if (!mbox_addr[region])

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

253

for (region = 0; region < num; region++) {

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

254

if (!test_bit(region, pf_bmap))

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

258

bar += region * MBOX_SIZE;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

260

mbox_addr[region] = (void *)bar;

drivers/net/ethernet/marvell/octeontx2/af/cn20k/mbox_init.c

262

if (!mbox_addr[region])

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2432

int region;

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2448

for (region = 0; region < num; region++) {

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2449

if (!test_bit(region, pf_bmap))

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2456

bar4 += region * MBOX_SIZE;

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2459

bar4 += region * MBOX_SIZE;

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2461

mbox_addr[region] = ioremap_wc(bar4, MBOX_SIZE);

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2462

if (!mbox_addr[region])

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2472

for (region = 0; region < num; region++) {

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2473

if (!test_bit(region, pf_bmap))

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2478

RVU_AF_PFX_BAR4_ADDR(region));

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2482

bar4 += region * MBOX_SIZE;

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2484

mbox_addr[region] = ioremap_wc(bar4, MBOX_SIZE);

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2485

if (!mbox_addr[region])

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2491

while (region--)

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

2492

iounmap(mbox_addr[region]);

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

238

struct mtk_wed_wo_memory_region *region)

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

247

region->phy_addr = res.start;

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

248

region->size = resource_size(&res);

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

249

region->addr = devm_ioremap_resource(hw->dev, &res);

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

250

if (IS_ERR(region->addr))

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

251

return PTR_ERR(region->addr);

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

278

struct mtk_wed_wo_memory_region *region;

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

280

region = &mem_region[i];

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

281

if (region->phy_addr != le32_to_cpu(fw_region->addr))

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

284

if (region->size < length)

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

287

if (region->shared && region->consumed)

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

290

if (!region->shared || !region->consumed) {

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

291

memcpy_toio(region->addr, ptr, length);

drivers/net/ethernet/mediatek/mtk_wed_mcu.c

292

region->consumed = true;

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c

2159

if (flash->region != ETHTOOL_FLASH_ALL_REGIONS)

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

1118

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

1122

struct mlxsw_sp_acl_tcam_region *region);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

101

struct mlxsw_sp1_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

103

struct mlxsw_sp_acl_rule_info *rulei = region->catchall.rulei;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

105

mlxsw_sp_acl_ctcam_entry_del(mlxsw_sp, &region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

106

&region->catchall.cchunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

107

&region->catchall.centry);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

109

mlxsw_sp_acl_ctcam_chunk_fini(&region->catchall.cchunk);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

118

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

121

err = mlxsw_sp_acl_ctcam_region_init(mlxsw_sp, &region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

126

err = mlxsw_sp1_acl_ctcam_region_catchall_add(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

129

region->region = _region;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

133

mlxsw_sp_acl_ctcam_region_fini(&region->cregion);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

14

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

140

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

142

mlxsw_sp1_acl_ctcam_region_catchall_del(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

143

mlxsw_sp_acl_ctcam_region_fini(&region->cregion);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

148

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

156

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

159

mlxsw_sp_acl_ctcam_chunk_init(&region->cregion, &chunk->cchunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

175

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

179

return mlxsw_sp_acl_ctcam_entry_add(mlxsw_sp, &region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

188

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

192

mlxsw_sp_acl_ctcam_entry_del(mlxsw_sp, &region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

227

struct mlxsw_sp1_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

233

region->region,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

62

struct mlxsw_sp1_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

67

mlxsw_sp_acl_ctcam_chunk_init(&region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

68

&region->catchall.cchunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

81

err = mlxsw_sp_acl_ctcam_entry_add(mlxsw_sp, &region->cregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

82

&region->catchall.cchunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

83

&region->catchall.centry,

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

87

region->catchall.rulei = rulei;

drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.c

95

mlxsw_sp_acl_ctcam_chunk_fini(&region->catchall.cchunk);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

297

struct mlxsw_sp1_mr_tcam_region *region = &mr_tcam->tcam_regions[0];

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

306

&region[MLXSW_SP_L3_PROTO_IPV4],

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

313

&region[MLXSW_SP_L3_PROTO_IPV6],

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

321

mlxsw_sp1_mr_tcam_region_fini(&region[MLXSW_SP_L3_PROTO_IPV4]);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

328

struct mlxsw_sp1_mr_tcam_region *region = &mr_tcam->tcam_regions[0];

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

330

mlxsw_sp1_mr_tcam_region_fini(&region[MLXSW_SP_L3_PROTO_IPV6]);

drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.c

331

mlxsw_sp1_mr_tcam_region_fini(&region[MLXSW_SP_L3_PROTO_IPV4]);

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

155

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

158

region->region = _region;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

161

&region->aregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

169

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

171

mlxsw_sp_acl_atcam_region_fini(&region->aregion);

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

176

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

178

return mlxsw_sp_acl_atcam_region_associate(mlxsw_sp, region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

18

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

183

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

185

return mlxsw_sp_acl_atcam_rehash_hints_get(&region->aregion);

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

196

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

199

mlxsw_sp_acl_atcam_chunk_init(&region->aregion, &chunk->achunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

215

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

220

return mlxsw_sp_acl_atcam_entry_add(mlxsw_sp, &region->aregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

229

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

233

mlxsw_sp_acl_atcam_entry_del(mlxsw_sp, &region->aregion, &chunk->achunk,

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

242

struct mlxsw_sp2_acl_tcam_region *region = region_priv;

drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c

247

&region->aregion,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

120

struct mlxsw_sp *mlxsw_sp = aregion->region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

225

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

227

struct mlxsw_sp *mlxsw_sp = region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

293

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

300

blocks_count = mlxsw_afk_key_info_blocks_count_get(region->key_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

318

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

324

aregion->region = region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

340

region, ops);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

383

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

402

priority, region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

426

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

431

region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

450

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

460

priority, region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

476

struct mlxsw_sp_acl_tcam_region *region = aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.c

483

mlxsw_afk_encode(afk, region->key_info, &rulei->values,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c

252

struct mlxsw_afk_key_info *key_info = aregion->region->key_info;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c

261

(aregion->region->id << 4));

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.c

394

struct mlxsw_afk_key_info *key_info = aregion->region->key_info;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

111

cregion->region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

125

struct mlxsw_sp_acl_tcam_region *region = cregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

126

struct mlxsw_sp *mlxsw_sp = region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

132

return mlxsw_sp_acl_ctcam_region_resize(mlxsw_sp, region, new_count);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

141

struct mlxsw_sp_acl_tcam_region *region = cregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

142

struct mlxsw_sp *mlxsw_sp = region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

144

mlxsw_sp_acl_ctcam_region_move(mlxsw_sp, region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

15

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

159

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

162

cregion->region = region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

21

region->key_type, new_size, region->id,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

22

region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

28

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

34

region->tcam_region_info, src_offset,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

35

region->tcam_region_info, dst_offset, size);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

46

struct mlxsw_sp_acl_tcam_region *region = cregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

61

region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

65

mlxsw_afk_encode(afk, region->key_info, &rulei->values, key, mask);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c

94

cregion->region->tcam_region_info,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

1348

struct mlxsw_sp *mlxsw_sp = aregion->region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

1351

mlxsw_reg_percr_pack(percr_pl, aregion->region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

1358

struct mlxsw_sp *mlxsw_sp = aregion->region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

1361

mlxsw_reg_pererp_pack(pererp_pl, aregion->region->id, false, false, 0,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

1409

struct mlxsw_sp *mlxsw_sp = aregion->region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

183

struct mlxsw_sp_acl_tcam_region *region = erp_table->aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

184

struct mlxsw_sp *mlxsw_sp = region->mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

188

mlxsw_reg_percr_pack(percr_pl, region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

427

struct mlxsw_sp_acl_tcam_region *region = erp_table->aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

431

mlxsw_reg_pererp_pack(pererp_pl, region->id, ctcam_le, true, 0,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

442

struct mlxsw_sp_acl_tcam_region *region = erp_table->aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

452

mlxsw_reg_pererp_pack(pererp_pl, region->id, false, false, 0, 0,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

534

err = mlxsw_sp_acl_bf_entry_add(aregion->region->mlxsw_sp,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

546

mlxsw_sp_acl_bf_entry_del(aregion->region->mlxsw_sp,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

561

mlxsw_sp_acl_bf_entry_del(aregion->region->mlxsw_sp,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

649

struct mlxsw_sp_acl_tcam_region *region = erp_table->aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

654

mlxsw_reg_pererp_pack(pererp_pl, region->id, ctcam_le, true, 0,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

666

struct mlxsw_sp_acl_tcam_region *region = erp_table->aregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.c

671

mlxsw_reg_pererp_pack(pererp_pl, region->id, ctcam_le, true, 0,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1063

err = ops->entry_add(mlxsw_sp, chunk->region->priv, chunk->priv,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1080

ops->entry_del(mlxsw_sp, entry->chunk->region->priv,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1087

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1093

return ops->entry_action_replace(mlxsw_sp, region->priv,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1104

return ops->entry_activity_get(mlxsw_sp, entry->chunk->region->priv,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1168

vchunk->vregion->region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1213

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1220

new_chunk = mlxsw_sp_acl_tcam_chunk_create(mlxsw_sp, vchunk, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1244

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1251

if (vchunk->chunk->region != region) {

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1253

region, ctx);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1343

vregion->region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1369

swap(vregion->region, vregion->region2);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1404

hints_priv = ops->region_rehash_hints_get(vregion->region->priv);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1418

vregion->region2 = vregion->region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1419

vregion->region = new_region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

1434

vregion->region = vregion->region2;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

149

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

169

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

210

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

215

list_for_each_entry(region, &group->region_list, list) {

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

219

if (region->list.next != &group->region_list &&

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

220

list_next_entry(region, list)->vregion == region->vregion)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

223

region->id, multi);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

385

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

413

list_add_tail(&region->list, pos);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

414

region->group = group;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

425

list_del(&region->list);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

433

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

435

struct mlxsw_sp_acl_tcam_group *group = region->group;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

438

list_del(&region->list);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

463

vregion->region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

483

mlxsw_sp_acl_tcam_group_region_detach(mlxsw_sp, vregion->region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

571

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

573

struct mlxsw_afk_key_info *key_info = region->key_info;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

580

region->key_type,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

582

region->id, region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

593

mlxsw_reg_ptar_unpack(ptar_pl, region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

599

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

604

region->key_type, 0, region->id,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

605

region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

611

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

615

mlxsw_reg_pacl_pack(pacl_pl, region->id, true,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

616

region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

622

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

626

mlxsw_reg_pacl_pack(pacl_pl, region->id, false,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

627

region->tcam_region_info);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

638

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

641

region = kzalloc(sizeof(*region) + ops->region_priv_size, GFP_KERNEL);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

642

if (!region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

644

region->mlxsw_sp = mlxsw_sp;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

645

region->vregion = vregion;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

646

region->key_info = vregion->key_info;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

648

err = mlxsw_sp_acl_tcam_region_id_get(tcam, &region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

652

err = ops->region_associate(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

656

region->key_type = ops->key_type;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

657

err = mlxsw_sp_acl_tcam_region_alloc(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

661

err = mlxsw_sp_acl_tcam_region_enable(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

665

err = ops->region_init(mlxsw_sp, region->priv, tcam->priv,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

666

region, hints_priv);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

670

return region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

673

mlxsw_sp_acl_tcam_region_disable(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

675

mlxsw_sp_acl_tcam_region_free(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

678

mlxsw_sp_acl_tcam_region_id_put(tcam, region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

680

kfree(region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

686

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

691

ops->region_fini(mlxsw_sp, region->priv);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

692

mlxsw_sp_acl_tcam_region_disable(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

693

mlxsw_sp_acl_tcam_region_free(mlxsw_sp, region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

694

mlxsw_sp_acl_tcam_region_id_put(tcam, region->id);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

695

kfree(region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

797

vregion->region = mlxsw_sp_acl_tcam_region_create(mlxsw_sp, tcam,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

799

if (IS_ERR(vregion->region)) {

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

800

err = PTR_ERR(vregion->region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

822

mlxsw_sp_acl_tcam_region_destroy(mlxsw_sp, vregion->region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

851

mlxsw_sp_acl_tcam_region_destroy(mlxsw_sp, vregion->region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

903

struct mlxsw_sp_acl_tcam_region *region)

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

912

chunk->region = region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

914

ops->chunk_init(region->priv, chunk->priv, vchunk->priority);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c

966

vchunk->vregion->region);

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

115

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

162

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

212

struct mlxsw_sp_acl_tcam_region *region,

drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.h

93

struct mlxsw_sp_acl_tcam_region *region;

drivers/net/ethernet/mscc/ocelot_stats.c

325

struct ocelot_stats_region *region;

drivers/net/ethernet/mscc/ocelot_stats.c

331

list_for_each_entry(region, &ocelot->stats_regions, node) {

drivers/net/ethernet/mscc/ocelot_stats.c

332

err = ocelot_bulk_read(ocelot, region->base, region->buf,

drivers/net/ethernet/mscc/ocelot_stats.c

333

region->count);

drivers/net/ethernet/mscc/ocelot_stats.c

346

struct ocelot_stats_region *region;

drivers/net/ethernet/mscc/ocelot_stats.c

349

list_for_each_entry(region, &ocelot->stats_regions, node) {

drivers/net/ethernet/mscc/ocelot_stats.c

350

unsigned int idx = port * OCELOT_NUM_STATS + region->first_stat;

drivers/net/ethernet/mscc/ocelot_stats.c

352

for (j = 0; j < region->count; j++) {

drivers/net/ethernet/mscc/ocelot_stats.c

354

u64 val = region->buf[j];

drivers/net/ethernet/mscc/ocelot_stats.c

911

struct ocelot_stats_region *region = NULL;

drivers/net/ethernet/mscc/ocelot_stats.c

935

if (region && ocelot->map[SYS][layout[i].reg & REG_MASK] ==

drivers/net/ethernet/mscc/ocelot_stats.c

937

region->count++;

drivers/net/ethernet/mscc/ocelot_stats.c

939

region = devm_kzalloc(ocelot->dev, sizeof(*region),

drivers/net/ethernet/mscc/ocelot_stats.c

941

if (!region)

drivers/net/ethernet/mscc/ocelot_stats.c

944

region->base = layout[i].reg;

drivers/net/ethernet/mscc/ocelot_stats.c

945

region->first_stat = i;

drivers/net/ethernet/mscc/ocelot_stats.c

946

region->count = 1;

drivers/net/ethernet/mscc/ocelot_stats.c

947

list_add_tail(&region->node, &ocelot->stats_regions);

drivers/net/ethernet/mscc/ocelot_stats.c

953

list_for_each_entry(region, &ocelot->stats_regions, node) {

drivers/net/ethernet/mscc/ocelot_stats.c

957

ocelot_reg_to_target_addr(ocelot, region->base, &target,

drivers/net/ethernet/mscc/ocelot_stats.c

962

region->count, addr / 4);

drivers/net/ethernet/mscc/ocelot_stats.c

963

region->buf = devm_kcalloc(ocelot->dev, region->count,

drivers/net/ethernet/mscc/ocelot_stats.c

964

sizeof(*region->buf), GFP_KERNEL);

drivers/net/ethernet/mscc/ocelot_stats.c

965

if (!region->buf)

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

100

entry.region.cpp_action,

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

101

entry.region.cpp_token);

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

102

res->addr = (u64)entry.region.page_offset << 8;

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

103

res->size = (u64)entry.region.page_size << 8;

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

54

} region;

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_resource.c

99

res->cpp_id = NFP_CPP_ID(entry.region.cpp_target,

drivers/net/ethernet/pensando/ionic/ionic_dev.c

242

offset = le32_to_cpu(ident->cmb_layout.region[i].offset);

drivers/net/ethernet/pensando/ionic/ionic_dev.c

243

length = le32_to_cpu(ident->cmb_layout.region[i].length);

drivers/net/ethernet/pensando/ionic/ionic_dev.c

247

i, ident->cmb_layout.region[i].bar_num,

drivers/net/ethernet/pensando/ionic/ionic_dev.c

248

ident->cmb_layout.region[i].cmb_type,

drivers/net/ethernet/pensando/ionic/ionic_dev.c

259

if (ident->cmb_layout.region[0].bar_num == bar->res_index &&

drivers/net/ethernet/pensando/ionic/ionic_dev.c

260

le32_to_cpu(ident->cmb_layout.region[0].length) == bar->len &&

drivers/net/ethernet/pensando/ionic/ionic_dev.c

261

!ident->cmb_layout.region[0].offset) {

drivers/net/ethernet/pensando/ionic/ionic_dev.c

267

length_reg0 = le32_to_cpu(ident->cmb_layout.region[0].length);

drivers/net/ethernet/pensando/ionic/ionic_dev.c

298

if (le32_to_cpu(ident->cmb_layout.region[i].length) !=

drivers/net/ethernet/pensando/ionic/ionic_dev.c

302

offset = le32_to_cpu(ident->cmb_layout.region[i].offset);

drivers/net/ethernet/pensando/ionic/ionic_dev.c

304

switch (ident->cmb_layout.region[i].cmb_type) {

drivers/net/ethernet/pensando/ionic/ionic_dev.c

345

i, ident->cmb_layout.region[i].cmb_type);

drivers/net/ethernet/pensando/ionic/ionic_if.h

2292

union ionic_cmb_region region[IONIC_MAX_CMB_REGIONS];

drivers/net/ethernet/qlogic/qlcnic/qlcnic.h

251

u8 region;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

641

static int qlcnic_get_flt_entry(struct qlcnic_adapter *adapter, u8 region,

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

674

if (flt_entry[i].region == region)

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

680

"region=%x not found in %d regions\n", region, i);

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

1020

struct __mem *rom = &entry->region.mem;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

241

} region;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

389

struct __crb *crb = &entry->region.crb;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

406

struct __ctrl *ctr = &entry->region.ctrl;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

505

struct __mux *mux = &entry->region.mux;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

523

struct __queue *que = &entry->region.que;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

547

struct __ocm *ocm = &entry->region.ocm;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

563

struct __mem *rom = &entry->region.mem;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

593

struct __cache *l1 = &entry->region.cache;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

619

struct __cache *l2 = &entry->region.cache;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

858

struct __mem *mem = &entry->region.mem;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

909

struct __pollrdmwr *poll = &entry->region.pollrdmwr;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

953

struct __pollrd *pollrd = &entry->region.pollrd;

drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c

988

struct __mux2 *mux2 = &entry->region.mux2;

drivers/net/ethernet/realtek/r8169_main.c

5600

int jumbo_max, region, rc;

drivers/net/ethernet/realtek/r8169_main.c

5634

region = ffs(pci_select_bars(pdev, IORESOURCE_MEM)) - 1;

drivers/net/ethernet/realtek/r8169_main.c

5635

if (region < 0)

drivers/net/ethernet/realtek/r8169_main.c

5638

tp->mmio_addr = pcim_iomap_region(pdev, region, KBUILD_MODNAME);

drivers/net/ethernet/sfc/falcon/falcon.c

1786

void *region;

drivers/net/ethernet/sfc/falcon/falcon.c

1798

region = kmalloc(FALCON_NVCONFIG_END, GFP_KERNEL);

drivers/net/ethernet/sfc/falcon/falcon.c

1799

if (!region)

drivers/net/ethernet/sfc/falcon/falcon.c

1801

nvconfig = region + FALCON_NVCONFIG_OFFSET;

drivers/net/ethernet/sfc/falcon/falcon.c

1804

rc = falcon_spi_read(efx, spi, 0, FALCON_NVCONFIG_END, NULL, region);

drivers/net/ethernet/sfc/falcon/falcon.c

1831

word = region;

drivers/net/ethernet/sfc/falcon/falcon.c

1832

limit = region + FALCON_NVCONFIG_END;

drivers/net/ethernet/sfc/falcon/falcon.c

1848

kfree(region);

drivers/net/ethernet/ti/icssm/icssm_prueth.c

283

static void icssm_prueth_clearmem(struct prueth *prueth, enum prueth_mem region)

drivers/net/ethernet/ti/icssm/icssm_prueth.c

285

memset_io(prueth->mem[region].va, 0, prueth->mem[region].size);

drivers/net/ethernet/ti/icssm/icssm_prueth.c

384

enum prueth_mem region;

drivers/net/ethernet/ti/icssm/icssm_prueth.c

413

region = emac->dram;

drivers/net/ethernet/ti/icssm/icssm_prueth.c

419

icssm_prueth_write_reg(prueth, region, PHY_SPEED_OFFSET,

drivers/net/ethernet/ti/icssm/icssm_prueth.c

434

writeb(port_status, prueth->mem[region].va +

drivers/net/ethernet/ti/icssm/icssm_prueth.c

44

enum prueth_mem region,

drivers/net/ethernet/ti/icssm/icssm_prueth.c

47

writel_relaxed(val, prueth->mem[region].va + reg);

drivers/net/fddi/defxx.c

541

struct resource *region;

drivers/net/fddi/defxx.c

582

region = request_mem_region(bar_start[0], bar_len[0],

drivers/net/fddi/defxx.c

584

if (!region && (dfx_bus_eisa || dfx_bus_pci)) {

drivers/net/fddi/defxx.c

590

region = request_region(bar_start[0], bar_len[0],

drivers/net/fddi/defxx.c

592

if (!region) {

drivers/net/fddi/defxx.c

599

region = request_region(bar_start[1], bar_len[1],

drivers/net/fddi/defxx.c

601

if (!region) {

drivers/net/fddi/defxx.c

609

region = request_region(bar_start[2], bar_len[2],

drivers/net/fddi/defxx.c

611

if (!region) {

drivers/net/wireless/ath/ath.h

82

enum nl80211_dfs_regions region;

drivers/net/wireless/ath/ath10k/ahb.c

686

u32 val = 0, region = addr & 0xfffff;

drivers/net/wireless/ath/ath10k/ahb.c

690

if (region >= QCA4019_SRAM_ADDR && region <=

drivers/net/wireless/ath/ath10k/ahb.c

695

val |= region;

drivers/net/wireless/ath/ath10k/ahb.c

697

val |= 0x100000 | region;

drivers/net/wireless/ath/ath10k/mac.c

3526

nl_dfs_reg = ar->dfs_detector->region;

drivers/net/wireless/ath/ath10k/pci.c

1586

const struct ath10k_mem_region *region,

drivers/net/wireless/ath/ath10k/pci.c

1593

base_addr += region->start;

drivers/net/wireless/ath/ath10k/pci.c

1595

for (i = 0; i < region->len; i += 4) {

drivers/net/wireless/ath/ath10k/pci.c

1600

return region->len;

drivers/net/wireless/ath/ath10k/pci.c

1605

const struct ath10k_mem_region *region,

drivers/net/wireless/ath/ath10k/pci.c

1619

for (i = 0; i < region->len; i += 4)

drivers/net/wireless/ath/ath10k/pci.c

1620

*(u32 *)(buf + i) = ioread32(ar_pci->mem + region->start + i);

drivers/net/wireless/ath/ath10k/pci.c

1622

ret = region->len;

drivers/net/wireless/ath/ath10k/pci.c

857

u32 val = 0, region = addr & 0xfffff;

drivers/net/wireless/ath/ath10k/pci.c

861

val |= 0x100000 | region;

drivers/net/wireless/ath/ath10k/pci.c

872

u32 val = 0, region = addr & 0xfffff;

drivers/net/wireless/ath/ath10k/pci.c

876

val |= ((addr >= 0x100000) ? 0x100000 : 0) | region;

drivers/net/wireless/ath/ath10k/pci.c

882

u32 val = 0, region = addr & 0xfffff;

drivers/net/wireless/ath/ath10k/pci.c

885

val |= 0x100000 | region;

drivers/net/wireless/ath/ath10k/wmi.c

4135

ar->dfs_detector->region == NL80211_DFS_FCC) {

drivers/net/wireless/ath/ath9k/dfs_debug.c

73

sc->dfs_detector->region);

drivers/net/wireless/ath/dfs_pattern_detector.c

123

.region = NL80211_DFS_JP,

drivers/net/wireless/ath/dfs_pattern_detector.c

141

get_dfs_domain_radar_types(enum nl80211_dfs_regions region)

drivers/net/wireless/ath/dfs_pattern_detector.c

145

if (dfs_domains[i]->region == region)

drivers/net/wireless/ath/dfs_pattern_detector.c

278

if (dpd->region == NL80211_DFS_UNSET)

drivers/net/wireless/ath/dfs_pattern_detector.c

31

enum nl80211_dfs_regions region;

drivers/net/wireless/ath/dfs_pattern_detector.c

316

enum nl80211_dfs_regions region)

drivers/net/wireless/ath/dfs_pattern_detector.c

321

if (dpd->region == region)

drivers/net/wireless/ath/dfs_pattern_detector.c

324

dpd->region = NL80211_DFS_UNSET;

drivers/net/wireless/ath/dfs_pattern_detector.c

326

rt = get_dfs_domain_radar_types(region);

drivers/net/wireless/ath/dfs_pattern_detector.c

336

dpd->region = region;

drivers/net/wireless/ath/dfs_pattern_detector.c

345

.region = NL80211_DFS_UNSET,

drivers/net/wireless/ath/dfs_pattern_detector.c

350

enum nl80211_dfs_regions region)

drivers/net/wireless/ath/dfs_pattern_detector.c

365

if (dpd->set_dfs_domain(dpd, region))

drivers/net/wireless/ath/dfs_pattern_detector.c

368

ath_dbg(common, DFS,"Could not set DFS domain to %d", region);

drivers/net/wireless/ath/dfs_pattern_detector.c

66

.region = NL80211_DFS_ETSI,

drivers/net/wireless/ath/dfs_pattern_detector.c

98

.region = NL80211_DFS_FCC,

drivers/net/wireless/ath/dfs_pattern_detector.h

104

enum nl80211_dfs_regions region;

drivers/net/wireless/ath/dfs_pattern_detector.h

121

enum nl80211_dfs_regions region);

drivers/net/wireless/ath/dfs_pattern_detector.h

98

enum nl80211_dfs_regions region);

drivers/net/wireless/ath/regd.c

525

reg->region = request->dfs_region;

drivers/net/wireless/ath/regd.c

791

switch (reg->region) {

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

731

const struct iwl_fw_ini_region_tlv *region;

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

735

if (length < offsetof(typeof(*region), special_mem) +

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

736

sizeof(region->special_mem))

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

739

region = (const void *)tlv->data;

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

740

addr = le32_to_cpu(region->special_mem.base_addr);

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

741

addr += le32_to_cpu(region->special_mem.offset);

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

744

if (region->type != IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY)

drivers/net/wireless/intel/iwlwifi/iwl-drv.c

747

switch (region->sub_type) {

drivers/net/wireless/marvell/mwifiex/cfp.c

153

u8 region[IEEE80211_COUNTRY_STRING_LEN] __nonstring;

drivers/net/wireless/marvell/mwifiex/cfp.c

175

return region_code_mapping_t[i].region;

drivers/net/wireless/mediatek/mt76/eeprom.c

215

if (dev->region < ARRAY_SIZE(region_names))

drivers/net/wireless/mediatek/mt76/eeprom.c

216

region_name = region_names[dev->region];

drivers/net/wireless/mediatek/mt76/mac80211.c

2042

if (dev->region == NL80211_DFS_UNSET ||

drivers/net/wireless/mediatek/mt76/mt76.h

994

enum nl80211_dfs_regions region;

drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c

52

dev->mt76.region == NL80211_DFS_ETSI;

drivers/net/wireless/mediatek/mt76/mt7603/init.c

431

dev->mt76.region = request->dfs_region;

drivers/net/wireless/mediatek/mt76/mt7603/init.c

433

dev->mt76.region == NL80211_DFS_ETSI;

drivers/net/wireless/mediatek/mt76/mt7615/init.c

341

dev->mt76.region = request->dfs_region;

drivers/net/wireless/mediatek/mt76/mt7615/mac.c

2184

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2962

const struct mt76_connac2_fw_region *region;

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2966

region = (const void *)((const u8 *)hdr -

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2967

(hdr->n_region - i) * sizeof(*region));

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2968

mode = mt76_connac_mcu_gen_dl_mode(dev, region->feature_set,

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2970

len = le32_to_cpu(region->len);

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2971

addr = le32_to_cpu(region->addr);

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2973

if (region->feature_set & FW_FEATURE_NON_DL)

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

2976

if (region->feature_set & FW_FEATURE_OVERRIDE_ADDR)

drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c

91

enum nl80211_dfs_regions region = dev->mt76.region;

drivers/net/wireless/mediatek/mt76/mt76x02_debugfs.c

97

region == NL80211_DFS_ETSI;

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

275

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

449

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

678

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

718

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

859

dev->mt76.region = NL80211_DFS_UNSET;

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

866

enum nl80211_dfs_regions region)

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

871

if (dev->mt76.region != region) {

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

875

region == NL80211_DFS_ETSI;

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

878

dev->mt76.region = region;

drivers/net/wireless/mediatek/mt76/mt7915/init.c

346

dev->mt76.region = request->dfs_region;

drivers/net/wireless/mediatek/mt76/mt7915/init.c

348

if (dev->mt76.region == NL80211_DFS_UNSET)

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2042

int err, region;

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2044

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2046

region = 0;

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2049

region = 2;

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2053

region = 1;

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2057

err = mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_START, rdd_idx, 0, region);

drivers/net/wireless/mediatek/mt76/mt7915/mac.c

2099

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7915/main.c

1677

if (dev->mt76.region == NL80211_DFS_UNSET)

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2728

int err, region, rdd_idx;

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2748

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2750

region = 0;

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2753

region = 2;

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2757

region = 1;

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

2761

return mt76_connac_mcu_rdd_cmd(&dev->mt76, RDD_START, rdd_idx, 0, region);

drivers/net/wireless/mediatek/mt76/mt7921/init.c

137

dev->mt76.region = request->dfs_region;

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

416

const struct mt76_connac2_fw_region *region;

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

448

region = (const void *)((const u8 *)hdr -

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

449

(hdr->n_region - i) * sizeof(*region));

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

450

len = le32_to_cpu(region->len);

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

459

if ((region->feature_set & FW_FEATURE_NON_DL) &&

drivers/net/wireless/mediatek/mt76/mt7921/mcu.c

460

region->type == FW_TYPE_CLC) {

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

732

const struct mt76_connac2_fw_region *region;

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

764

region = (const void *)((const u8 *)hdr -

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

765

(hdr->n_region - i) * sizeof(*region));

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

766

len = le32_to_cpu(region->len);

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

775

if ((region->feature_set & FW_FEATURE_NON_DL) &&

drivers/net/wireless/mediatek/mt76/mt7925/mcu.c

776

region->type == FW_TYPE_CLC) {

drivers/net/wireless/mediatek/mt76/mt7925/regd.c

191

mdev->region = req->dfs_region;

drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.c

245

switch (phy->mt76->dev->region) {

drivers/net/wireless/mediatek/mt76/mt792x_core.c

730

const struct mt76_connac2_fw_region *region;

drivers/net/wireless/mediatek/mt76/mt792x_core.c

732

region = (const void *)((const u8 *)hdr -

drivers/net/wireless/mediatek/mt76/mt792x_core.c

733

(hdr->n_region - i) * sizeof(*region));

drivers/net/wireless/mediatek/mt76/mt792x_core.c

734

offset += le32_to_cpu(region->len);

drivers/net/wireless/mediatek/mt76/mt7996/init.c

390

dev->mt76.region = request->dfs_region;

drivers/net/wireless/mediatek/mt76/mt7996/init.c

393

if (dev->mt76.region == NL80211_DFS_UNSET)

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2977

int err, region;

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2979

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2981

region = 0;

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2984

region = 2;

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2988

region = 1;

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

2992

err = mt7996_mcu_rdd_cmd(dev, RDD_START, rdd_idx, region);

drivers/net/wireless/mediatek/mt76/mt7996/mac.c

3025

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7996/main.c

2129

if (dev->mt76.region == NL80211_DFS_UNSET)

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3041

const struct mt7996_fw_region *region;

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3045

region = (const struct mt7996_fw_region *)((const u8 *)hdr -

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3046

(hdr->n_region - i) * sizeof(*region));

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3049

region->feature_set,

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3051

len = le32_to_cpu(region->len);

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3052

addr = le32_to_cpu(region->addr);

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3054

if (region->feature_set & FW_FEATURE_OVERRIDE_ADDR)

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3664

int err, region, rdd_idx = mt7996_get_rdd_idx(phy, true);

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3680

switch (dev->mt76.region) {

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3682

region = 0;

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3685

region = 2;

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3689

region = 1;

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

3693

return mt7996_mcu_rdd_cmd(dev, RDD_START, rdd_idx, region);

drivers/nvdimm/namespace_devs.c

2059

static void deactivate_labels(void *region)

drivers/nvdimm/namespace_devs.c

2061

struct nd_region *nd_region = region;

drivers/nvdimm/of_pmem.c

56

struct nd_region *region;

drivers/nvdimm/of_pmem.c

70

region = nvdimm_volatile_region_create(bus, &ndr_desc);

drivers/nvdimm/of_pmem.c

73

region = nvdimm_pmem_region_create(bus, &ndr_desc);

drivers/nvdimm/of_pmem.c

76

if (!region)

drivers/nvmem/imx-ocotp-scu.c

100

if ((index >= data->region[i].start) &&

drivers/nvmem/imx-ocotp-scu.c

101

(index <= data->region[i].end))

drivers/nvmem/imx-ocotp-scu.c

38

struct ocotp_region region[];

drivers/nvmem/imx-ocotp-scu.c

58

.region = {

drivers/nvmem/imx-ocotp-scu.c

69

.region = {

drivers/nvmem/imx-ocotp-scu.c

82

if (data->region[i].flag & HOLE_REGION) {

drivers/nvmem/imx-ocotp-scu.c

83

if ((index >= data->region[i].start) &&

drivers/nvmem/imx-ocotp-scu.c

84

(index <= data->region[i].end))

drivers/nvmem/imx-ocotp-scu.c

99

if (data->region[i].flag & ECC_REGION) {

drivers/pci/bus.c

174

struct pci_bus_region *region)

drivers/pci/bus.c

179

if (r.start < region->start)

drivers/pci/bus.c

180

r.start = region->start;

drivers/pci/bus.c

181

if (r.end > region->end)

drivers/pci/bus.c

182

r.end = region->end;

drivers/pci/bus.c

195

struct pci_bus_region *region)

drivers/pci/bus.c

223

pci_clip_resource_to_region(bus, &avail, region);

drivers/pci/controller/pci-xgene.c

490

int region;

drivers/pci/controller/pci-xgene.c

492

region = xgene_pcie_select_ib_reg(ib_reg_mask, range->size);

drivers/pci/controller/pci-xgene.c

493

if (region < 0) {

drivers/pci/controller/pci-xgene.c

502

switch (region) {

drivers/pci/controller/pcie-rockchip-ep.c

66

u32 region)

drivers/pci/controller/pcie-rockchip-ep.c

69

ROCKCHIP_PCIE_AT_OB_REGION_PCI_ADDR0(region));

drivers/pci/controller/pcie-rockchip-ep.c

71

ROCKCHIP_PCIE_AT_OB_REGION_PCI_ADDR1(region));

drivers/pci/controller/pcie-rockchip-ep.c

73

ROCKCHIP_PCIE_AT_OB_REGION_DESC0(region));

drivers/pci/controller/pcie-rockchip-ep.c

75

ROCKCHIP_PCIE_AT_OB_REGION_DESC1(region));

drivers/pci/host-bridge.c

100

res->end = region->end + offset;

drivers/pci/host-bridge.c

52

void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region,

drivers/pci/host-bridge.c

66

region->start = res->start - offset;

drivers/pci/host-bridge.c

67

region->end = res->end - offset;

drivers/pci/host-bridge.c

78

struct pci_bus_region *region)

drivers/pci/host-bridge.c

93

if (region_contains(&bus_region, region)) {

drivers/pci/host-bridge.c

99

res->start = region->start + offset;

drivers/pci/ide.c

538

static void mem_assoc_to_regs(struct pci_bus_region *region,

drivers/pci/ide.c

542

struct range r = { region->start, region->end };

drivers/pci/iov.c

1041

struct pci_bus_region region;

drivers/pci/iov.c

1075

pcibios_resource_to_bus(dev->bus, &region, res);

drivers/pci/iov.c

1076

new = region.start;

drivers/pci/iov.c

1082

new = region.start >> 16 >> 16;

drivers/pci/probe.c

2022

struct pci_bus_region region;

drivers/pci/probe.c

2126

region.start = 0x1F0;

drivers/pci/probe.c

2127

region.end = 0x1F7;

drivers/pci/probe.c

2130

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

2133

region.start = 0x3F6;

drivers/pci/probe.c

2134

region.end = 0x3F6;

drivers/pci/probe.c

2137

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

2142

region.start = 0x170;

drivers/pci/probe.c

2143

region.end = 0x177;

drivers/pci/probe.c

2146

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

2149

region.start = 0x376;

drivers/pci/probe.c

2150

region.end = 0x376;

drivers/pci/probe.c

2153

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

223

struct pci_bus_region region, inverted_region;

drivers/pci/probe.c

305

region.start = l64;

drivers/pci/probe.c

306

region.end = l64 + sz64 - 1;

drivers/pci/probe.c

308

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

322

if (inverted_region.start != region.start) {

drivers/pci/probe.c

325

res->end = region.end - region.start;

drivers/pci/probe.c

327

res_name, (unsigned long long)region.start);

drivers/pci/probe.c

396

struct pci_bus_region region;

drivers/pci/probe.c

423

region.start = base;

drivers/pci/probe.c

424

region.end = limit + io_granularity - 1;

drivers/pci/probe.c

425

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

439

struct pci_bus_region region;

drivers/pci/probe.c

449

region.start = base;

drivers/pci/probe.c

450

region.end = limit + 0xfffff;

drivers/pci/probe.c

451

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/probe.c

466

struct pci_bus_region region;

drivers/pci/probe.c

505

region.start = base;

drivers/pci/probe.c

506

region.end = limit + 0xfffff;

drivers/pci/probe.c

507

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/pci/quirks.c

621

u32 region;

drivers/pci/quirks.c

626

pci_read_config_dword(dev, PCI_BASE_ADDRESS_0 + (pos << 2), &region);

drivers/pci/quirks.c

628

if (!region)

drivers/pci/quirks.c

632

res->flags = region & ~PCI_BASE_ADDRESS_IO_MASK;

drivers/pci/quirks.c

635

region &= ~(size - 1);

drivers/pci/quirks.c

638

bus_region.start = region;

drivers/pci/quirks.c

639

bus_region.end = region + size - 1;

drivers/pci/quirks.c

671

u16 region;

drivers/pci/quirks.c

675

pci_read_config_word(dev, port, &region);

drivers/pci/quirks.c

676

region &= ~(size - 1);

drivers/pci/quirks.c

678

if (!region)

drivers/pci/quirks.c

685

bus_region.start = region;

drivers/pci/quirks.c

686

bus_region.end = region + size - 1;

drivers/pci/rom.c

27

struct pci_bus_region region;

drivers/pci/rom.c

42

pcibios_resource_to_bus(pdev->bus, &region, res);

drivers/pci/rom.c

45

rom_addr |= region.start | PCI_ROM_ADDRESS_ENABLE;

drivers/pci/setup-bus.c

1792

struct pci_bus_region region;

drivers/pci/setup-bus.c

1798

pcibios_resource_to_bus(dev->bus, &region, r);

drivers/pci/setup-bus.c

1799

if (!region.start) {

drivers/pci/setup-bus.c

799

struct pci_bus_region region;

drivers/pci/setup-bus.c

812

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-bus.c

815

io_base_lo = (region.start >> 8) & io_mask;

drivers/pci/setup-bus.c

816

io_limit_lo = (region.end >> 8) & io_mask;

drivers/pci/setup-bus.c

819

io_upper16 = (region.end & 0xffff0000) | (region.start >> 16);

drivers/pci/setup-bus.c

838

struct pci_bus_region region;

drivers/pci/setup-bus.c

844

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-bus.c

846

l = (region.start >> 16) & 0xfff0;

drivers/pci/setup-bus.c

847

l |= region.end & 0xfff00000;

drivers/pci/setup-bus.c

859

struct pci_bus_region region;

drivers/pci/setup-bus.c

873

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-bus.c

875

l = (region.start >> 16) & 0xfff0;

drivers/pci/setup-bus.c

876

l |= region.end & 0xfff00000;

drivers/pci/setup-bus.c

878

bu = upper_32_bits(region.start);

drivers/pci/setup-bus.c

879

lu = upper_32_bits(region.end);

drivers/pci/setup-cardbus.c

131

struct pci_bus_region region;

drivers/pci/setup-cardbus.c

137

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-cardbus.c

145

region.start);

drivers/pci/setup-cardbus.c

147

region.end);

drivers/pci/setup-cardbus.c

151

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-cardbus.c

155

region.start);

drivers/pci/setup-cardbus.c

157

region.end);

drivers/pci/setup-cardbus.c

161

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-cardbus.c

165

region.start);

drivers/pci/setup-cardbus.c

167

region.end);

drivers/pci/setup-cardbus.c

171

pcibios_resource_to_bus(bridge->bus, &region, res);

drivers/pci/setup-cardbus.c

175

region.start);

drivers/pci/setup-cardbus.c

177

region.end);

drivers/pci/setup-res.c

113

new = region.start >> 16 >> 16;

drivers/pci/setup-res.c

27

struct pci_bus_region region;

drivers/pci/setup-res.c

57

pcibios_resource_to_bus(dev->bus, &region, res);

drivers/pci/setup-res.c

58

new = region.start;

drivers/pcmcia/i82092.c

596

struct pci_bus_region region;

drivers/pcmcia/i82092.c

600

pcibios_resource_to_bus(sock_info->dev->bus, &region, mem->res);

drivers/pcmcia/i82092.c

606

if ((mem->card_start > 0x3ffffff) || (region.start > region.end) ||

drivers/pcmcia/i82092.c

611

(unsigned long long)region.start,

drivers/pcmcia/i82092.c

612

(unsigned long long)region.end,

drivers/pcmcia/i82092.c

623

i = (region.start >> 12) & 0x0fff;

drivers/pcmcia/i82092.c

632

i = (region.end >> 12) & 0x0fff;

drivers/pcmcia/i82092.c

651

i = ((mem->card_start - region.start) >> 12) & 0x3fff;

drivers/pcmcia/yenta_socket.c

1048

struct pci_bus_region region;

drivers/pcmcia/yenta_socket.c

1050

pcibios_resource_to_bus(socket->dev->bus, &region, &dev->resource[0]);

drivers/pcmcia/yenta_socket.c

1053

config_writel(socket, PCI_BASE_ADDRESS_0, region.start);

drivers/pcmcia/yenta_socket.c

445

struct pci_bus_region region;

drivers/pcmcia/yenta_socket.c

451

pcibios_resource_to_bus(socket->dev->bus, &region, mem->res);

drivers/pcmcia/yenta_socket.c

454

start = region.start;

drivers/pcmcia/yenta_socket.c

455

stop = region.end;

drivers/pcmcia/yenta_socket.c

697

struct pci_bus_region region;

drivers/pcmcia/yenta_socket.c

713

region.start = config_readl(socket, addr_start) & mask;

drivers/pcmcia/yenta_socket.c

714

region.end = config_readl(socket, addr_end) | ~mask;

drivers/pcmcia/yenta_socket.c

715

if (region.start && region.end > region.start && !override_bios) {

drivers/pcmcia/yenta_socket.c

716

pcibios_bus_to_resource(dev->bus, res, &region);

drivers/perf/arm-ccn.c

1327

int (*callback)(struct arm_ccn *ccn, int region,

drivers/perf/arm-ccn.c

1330

int region;

drivers/perf/arm-ccn.c

1332

for (region = 0; region < CCN_NUM_REGIONS; region++) {

drivers/perf/arm-ccn.c

1338

4 * (region / 32));

drivers/perf/arm-ccn.c

1339

if (!(val & (1 << (region % 32))))

drivers/perf/arm-ccn.c

1342

base = ccn->base + region * CCN_REGION_SIZE;

drivers/perf/arm-ccn.c

1349

err = callback(ccn, region, base, type, id);

drivers/perf/arm-ccn.c

1357

static int arm_ccn_get_nodes_num(struct arm_ccn *ccn, int region,

drivers/perf/arm-ccn.c

1369

static int arm_ccn_init_nodes(struct arm_ccn *ccn, int region,

drivers/perf/arm-ccn.c

1374

dev_dbg(ccn->dev, "Region %d: id=%u, type=0x%02x\n", region, id, type);

drivers/perf/arm_v7_pmu.c

1339

static u32 krait_get_pmresrn_event(unsigned int region)

drivers/perf/arm_v7_pmu.c

1344

return pmresrn_table[region];

drivers/perf/arm_v7_pmu.c

1352

unsigned int region = EVENT_REGION(config_base);

drivers/perf/arm_v7_pmu.c

1365

val = krait_get_pmresrn_event(region);

drivers/perf/arm_v7_pmu.c

1380

val = krait_read_pmresrn(region);

drivers/perf/arm_v7_pmu.c

1384

krait_write_pmresrn(region, val);

drivers/perf/arm_v7_pmu.c

1408

unsigned int region = EVENT_REGION(config_base);

drivers/perf/arm_v7_pmu.c

1419

val = krait_read_pmresrn(region);

drivers/perf/arm_v7_pmu.c

1421

krait_write_pmresrn(region, val);

drivers/perf/arm_v7_pmu.c

1489

static int krait_event_to_bit(struct perf_event *event, unsigned int region,

drivers/perf/arm_v7_pmu.c

1499

bit = krait_get_pmresrn_event(region);

drivers/perf/arm_v7_pmu.c

1521

unsigned int region = EVENT_REGION(hwc->config_base);

drivers/perf/arm_v7_pmu.c

1529

if (group > 3 || region > 2)

drivers/perf/arm_v7_pmu.c

1534

bit = krait_event_to_bit(event, region, group);

drivers/perf/arm_v7_pmu.c

1551

unsigned int region = EVENT_REGION(hwc->config_base);

drivers/perf/arm_v7_pmu.c

1558

bit = krait_event_to_bit(event, region, group);

drivers/perf/arm_v7_pmu.c

1662

static u32 scorpion_get_pmresrn_event(unsigned int region)

drivers/perf/arm_v7_pmu.c

1668

return pmresrn_table[region];

drivers/perf/arm_v7_pmu.c

1676

unsigned int region = EVENT_REGION(config_base);

drivers/perf/arm_v7_pmu.c

1689

val = scorpion_get_pmresrn_event(region);

drivers/perf/arm_v7_pmu.c

1706

val = scorpion_read_pmresrn(region);

drivers/perf/arm_v7_pmu.c

1710

scorpion_write_pmresrn(region, val);

drivers/perf/arm_v7_pmu.c

1718

unsigned int region = EVENT_REGION(config_base);

drivers/perf/arm_v7_pmu.c

1729

val = scorpion_read_pmresrn(region);

drivers/perf/arm_v7_pmu.c

1731

scorpion_write_pmresrn(region, val);

drivers/perf/arm_v7_pmu.c

1799

static int scorpion_event_to_bit(struct perf_event *event, unsigned int region,

drivers/perf/arm_v7_pmu.c

1809

bit = scorpion_get_pmresrn_event(region);

drivers/perf/arm_v7_pmu.c

1831

unsigned int region = EVENT_REGION(hwc->config_base);

drivers/perf/arm_v7_pmu.c

1838

if (group > 3 || region > 3)

drivers/perf/arm_v7_pmu.c

1841

bit = scorpion_event_to_bit(event, region, group);

drivers/perf/arm_v7_pmu.c

1858

unsigned int region = EVENT_REGION(hwc->config_base);

drivers/perf/arm_v7_pmu.c

1865

bit = scorpion_event_to_bit(event, region, group);

drivers/phy/samsung/phy-exynos5-usbdrd.c

420

.region = PTR_PHY \

drivers/phy/samsung/phy-exynos5-usbdrd.c

427

.region = PTR_PCS \

drivers/phy/samsung/phy-exynos5-usbdrd.c

434

.region = PTR_PMA, \

drivers/phy/samsung/phy-exynos5-usbdrd.c

437

#define PHY_TUNING_ENTRY_LAST { .region = PTR_INVALID }

drivers/phy/samsung/phy-exynos5-usbdrd.c

440

for (; (tune)->region != PTR_INVALID; ++(tune))

drivers/phy/samsung/phy-exynos5-usbdrd.c

446

char region;

drivers/phy/samsung/phy-exynos5-usbdrd.c

686

switch (tune->region) {

drivers/phy/samsung/phy-exynos5-usbdrd.c

698

"unknown phy region %d\n", tune->region);

drivers/pinctrl/nxp/pinctrl-s32cc.c

135

struct s32_pinctrl_mem_region *region;

drivers/pinctrl/nxp/pinctrl-s32cc.c

138

region = s32_get_region(pctldev, pin);

drivers/pinctrl/nxp/pinctrl-s32cc.c

139

if (!region)

drivers/pinctrl/nxp/pinctrl-s32cc.c

142

offset = (pin - region->pin_range->start) *

drivers/pinctrl/nxp/pinctrl-s32cc.c

143

regmap_get_reg_stride(region->map);

drivers/pinctrl/nxp/pinctrl-s32cc.c

145

return regmap_read(region->map, offset, val);

drivers/pinctrl/nxp/pinctrl-s32cc.c

152

struct s32_pinctrl_mem_region *region;

drivers/pinctrl/nxp/pinctrl-s32cc.c

155

region = s32_get_region(pctldev, pin);

drivers/pinctrl/nxp/pinctrl-s32cc.c

156

if (!region)

drivers/pinctrl/nxp/pinctrl-s32cc.c

159

offset = (pin - region->pin_range->start) *

drivers/pinctrl/nxp/pinctrl-s32cc.c

160

regmap_get_reg_stride(region->map);

drivers/pinctrl/nxp/pinctrl-s32cc.c

162

return regmap_write(region->map, offset, val);

drivers/pinctrl/nxp/pinctrl-s32cc.c

169

struct s32_pinctrl_mem_region *region;

drivers/pinctrl/nxp/pinctrl-s32cc.c

172

region = s32_get_region(pctldev, pin);

drivers/pinctrl/nxp/pinctrl-s32cc.c

173

if (!region)

drivers/pinctrl/nxp/pinctrl-s32cc.c

176

offset = (pin - region->pin_range->start) *

drivers/pinctrl/nxp/pinctrl-s32cc.c

177

regmap_get_reg_stride(region->map);

drivers/pinctrl/nxp/pinctrl-s32cc.c

179

return regmap_update_bits(region->map, offset, mask, val);

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

746

struct uniphier_pinctrl_reg_region *region;

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

754

region = devm_kzalloc(dev, struct_size(region, vals, nregs),

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

756

if (!region)

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

759

region->base = base;

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

760

region->nregs = nregs;

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

762

list_add_tail(&region->node, &priv->reg_regions);

drivers/platform/x86/intel/pmt/discovery-kunit.c

27

struct telemetry_region *region = &feature_group->regions[i];

drivers/platform/x86/intel/pmt/discovery-kunit.c

30

i, region->plat_info.cdie_mask, region->plat_info.package_id,

drivers/platform/x86/intel/pmt/discovery-kunit.c

31

region->plat_info.partition, region->plat_info.segment);

drivers/platform/x86/intel/pmt/discovery-kunit.c

33

region->plat_info.bus_number, region->plat_info.device_number,

drivers/platform/x86/intel/pmt/discovery-kunit.c

34

region->plat_info.function_number, region->guid);

drivers/platform/x86/intel/pmt/discovery-kunit.c

35

kunit_info(test, "\t\taddr=%p, size=%zu, num_rmids=%u", region->addr, region->size,

drivers/platform/x86/intel/pmt/discovery-kunit.c

36

region->num_rmids);

drivers/platform/x86/intel/pmt/discovery-kunit.c

39

KUNIT_ASSERT_GE(test, region->plat_info.cdie_mask, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

40

KUNIT_ASSERT_GE(test, region->plat_info.package_id, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

41

KUNIT_ASSERT_GE(test, region->plat_info.partition, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

42

KUNIT_ASSERT_GE(test, region->plat_info.segment, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

43

KUNIT_ASSERT_GE(test, region->plat_info.bus_number, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

44

KUNIT_ASSERT_GE(test, region->plat_info.device_number, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

45

KUNIT_ASSERT_GE(test, region->plat_info.function_number, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

47

KUNIT_ASSERT_NE(test, region->guid, 0);

drivers/platform/x86/intel/pmt/discovery-kunit.c

49

KUNIT_ASSERT_NOT_ERR_OR_NULL(test, (__force const void *)region->addr);

drivers/platform/x86/intel/pmt/telemetry.c

217

static int pmt_copy_region(struct telemetry_region *region,

drivers/platform/x86/intel/pmt/telemetry.c

227

region->plat_info = *plat_info;

drivers/platform/x86/intel/pmt/telemetry.c

228

region->guid = entry->guid;

drivers/platform/x86/intel/pmt/telemetry.c

229

region->addr = entry->ep->base;

drivers/platform/x86/intel/pmt/telemetry.c

230

region->size = entry->size;

drivers/platform/x86/intel/pmt/telemetry.c

231

region->num_rmids = entry->num_rmids;

drivers/platform/x86/intel/pmt/telemetry.c

247

struct telemetry_region *region;

drivers/platform/x86/intel/pmt/telemetry.c

272

region = feature_group->regions;

drivers/platform/x86/intel/pmt/telemetry.c

279

ret = pmt_copy_region(region, entry);

drivers/platform/x86/intel/pmt/telemetry.c

283

region++;

drivers/pnp/quirks.c

356

struct pci_bus_region region;

drivers/pnp/quirks.c

379

region.start = addr_lo & ~0x7fff;

drivers/pnp/quirks.c

381

region.start |= (u64) addr_hi << 32;

drivers/pnp/quirks.c

382

region.end = region.start + 32*1024 - 1;

drivers/pnp/quirks.c

386

pcibios_bus_to_resource(host->bus, &mch, &region);

drivers/ps3/ps3av.c

39

int region;

drivers/ps3/ps3av.c

649

if (ps3av->region & PS3AV_REGION_60)

drivers/ps3/ps3av.c

782

if (ps3av->region & PS3AV_REGION_60)

drivers/ps3/ps3av.c

786

if (ps3av->region & PS3AV_REGION_RGB)

drivers/ps3/ps3av.c

951

ps3av->region = PS3AV_REGION_60;

drivers/ps3/ps3av.c

955

ps3av->region = PS3AV_REGION_50;

drivers/ps3/ps3av.c

958

ps3av->region = PS3AV_REGION_50 | PS3AV_REGION_RGB;

drivers/ps3/ps3av.c

961

ps3av->region = PS3AV_REGION_60;

drivers/remoteproc/qcom_common.c

111

struct minidump_region region;

drivers/remoteproc/qcom_common.c

129

memcpy_fromio(&region, ptr + i, sizeof(region));

drivers/remoteproc/qcom_common.c

130

if (le32_to_cpu(region.valid) == MINIDUMP_REGION_VALID) {

drivers/remoteproc/qcom_common.c

131

name = kstrndup(region.name, MAX_REGION_NAME_LENGTH - 1, GFP_KERNEL);

drivers/remoteproc/qcom_common.c

136

da = le64_to_cpu(region.address);

drivers/remoteproc/qcom_common.c

137

size = le64_to_cpu(region.size);

drivers/s390/cio/vfio_ccw_async.c

20

struct ccw_cmd_region *region;

drivers/s390/cio/vfio_ccw_async.c

23

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_async.c

27

region = private->region[i].data;

drivers/s390/cio/vfio_ccw_async.c

28

if (copy_to_user(buf, (void *)region + pos, count))

drivers/s390/cio/vfio_ccw_async.c

42

struct ccw_cmd_region *region;

drivers/s390/cio/vfio_ccw_async.c

45

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_async.c

51

region = private->region[i].data;

drivers/s390/cio/vfio_ccw_async.c

52

if (copy_from_user((void *)region + pos, buf, count)) {

drivers/s390/cio/vfio_ccw_async.c

59

ret = region->ret_code ? region->ret_code : count;

drivers/s390/cio/vfio_ccw_async.c

67

struct vfio_ccw_region *region)

drivers/s390/cio/vfio_ccw_chp.c

100

region = private->region[i].data;

drivers/s390/cio/vfio_ccw_chp.c

103

memcpy(&region->crw, &crw->crw, sizeof(region->crw));

drivers/s390/cio/vfio_ccw_chp.c

105

if (copy_to_user(buf, (void *)region + pos, count))

drivers/s390/cio/vfio_ccw_chp.c

110

region->crw = 0;

drivers/s390/cio/vfio_ccw_chp.c

131

struct vfio_ccw_region *region)

drivers/s390/cio/vfio_ccw_chp.c

22

struct ccw_schib_region *region;

drivers/s390/cio/vfio_ccw_chp.c

25

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_chp.c

29

region = private->region[i].data;

drivers/s390/cio/vfio_ccw_chp.c

36

memcpy(region, &sch->schib, sizeof(*region));

drivers/s390/cio/vfio_ccw_chp.c

38

if (copy_to_user(buf, (void *)region + pos, count)) {

drivers/s390/cio/vfio_ccw_chp.c

59

struct vfio_ccw_region *region)

drivers/s390/cio/vfio_ccw_chp.c

86

struct ccw_crw_region *region;

drivers/s390/cio/vfio_ccw_chp.c

90

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_ops.c

213

struct ccw_io_region *region;

drivers/s390/cio/vfio_ccw_ops.c

216

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_ops.c

220

region = private->io_region;

drivers/s390/cio/vfio_ccw_ops.c

221

if (copy_to_user(buf, (void *)region + pos, count))

drivers/s390/cio/vfio_ccw_ops.c

246

return private->region[index].ops->read(private, buf, count,

drivers/s390/cio/vfio_ccw_ops.c

258

struct ccw_io_region *region;

drivers/s390/cio/vfio_ccw_ops.c

261

if (pos + count > sizeof(*region))

drivers/s390/cio/vfio_ccw_ops.c

267

region = private->io_region;

drivers/s390/cio/vfio_ccw_ops.c

268

if (copy_from_user((void *)region + pos, buf, count)) {

drivers/s390/cio/vfio_ccw_ops.c

274

ret = (region->ret_code != 0) ? region->ret_code : count;

drivers/s390/cio/vfio_ccw_ops.c

298

return private->region[index].ops->write(private, buf, count,

drivers/s390/cio/vfio_ccw_ops.c

348

info->size = private->region[i].size;

drivers/s390/cio/vfio_ccw_ops.c

349

info->flags = private->region[i].flags;

drivers/s390/cio/vfio_ccw_ops.c

351

cap_type.type = private->region[i].type;

drivers/s390/cio/vfio_ccw_ops.c

352

cap_type.subtype = private->region[i].subtype;

drivers/s390/cio/vfio_ccw_ops.c

458

struct vfio_ccw_region *region;

drivers/s390/cio/vfio_ccw_ops.c

460

region = krealloc(private->region,

drivers/s390/cio/vfio_ccw_ops.c

461

(private->num_regions + 1) * sizeof(*region),

drivers/s390/cio/vfio_ccw_ops.c

463

if (!region)

drivers/s390/cio/vfio_ccw_ops.c

466

private->region = region;

drivers/s390/cio/vfio_ccw_ops.c

467

private->region[private->num_regions].type = VFIO_REGION_TYPE_CCW;

drivers/s390/cio/vfio_ccw_ops.c

468

private->region[private->num_regions].subtype = subtype;

drivers/s390/cio/vfio_ccw_ops.c

469

private->region[private->num_regions].ops = ops;

drivers/s390/cio/vfio_ccw_ops.c

470

private->region[private->num_regions].size = size;

drivers/s390/cio/vfio_ccw_ops.c

471

private->region[private->num_regions].flags = flags;

drivers/s390/cio/vfio_ccw_ops.c

472

private->region[private->num_regions].data = data;

drivers/s390/cio/vfio_ccw_ops.c

484

private->region[i].ops->release(private, &private->region[i]);

drivers/s390/cio/vfio_ccw_ops.c

486

kfree(private->region);

drivers/s390/cio/vfio_ccw_ops.c

487

private->region = NULL;

drivers/s390/cio/vfio_ccw_private.h

112

struct vfio_ccw_region *region;

drivers/s390/cio/vfio_ccw_private.h

43

struct vfio_ccw_region *region);

drivers/scsi/be2iscsi/be_mgmt.c

43

unsigned short region, sector_size, sector, offset;

drivers/scsi/be2iscsi/be_mgmt.c

47

region = bsg_req->rqst_data.h_vendor.vendor_cmd[1];

drivers/scsi/be2iscsi/be_mgmt.c

51

req->region = region;

drivers/scsi/be2iscsi/be_mgmt.h

134

unsigned short region;

drivers/scsi/pm8001/pm8001_ctl.c

369

u8 *ptr = (u8 *)pm8001_ha->memoryMap.region[AAP1].virt_ptr;

drivers/scsi/pm8001/pm8001_ctl.c

411

memoryMap.region[ib_offset].virt_ptr + \

drivers/scsi/pm8001/pm8001_ctl.c

448

memoryMap.region[ob_offset].virt_ptr + \

drivers/scsi/pm8001/pm8001_ctl.c

539

u32 *temp = (u32 *)pm8001_ha->memoryMap.region[IOP].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

213

pm8001_ha->memoryMap.region[AAP1].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

215

pm8001_ha->memoryMap.region[AAP1].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

220

pm8001_ha->memoryMap.region[IOP].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

222

pm8001_ha->memoryMap.region[IOP].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

231

pm8001_ha->memoryMap.region[ib_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

233

pm8001_ha->memoryMap.region[ib_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

235

(u8 *)pm8001_ha->memoryMap.region[ib_offset + i].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

237

pm8001_ha->memoryMap.region[ib_offset + i].total_len;

drivers/scsi/pm8001/pm8001_hwi.c

239

pm8001_ha->memoryMap.region[ci_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

241

pm8001_ha->memoryMap.region[ci_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

243

pm8001_ha->memoryMap.region[ci_offset + i].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

258

pm8001_ha->memoryMap.region[ob_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

260

pm8001_ha->memoryMap.region[ob_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

262

(u8 *)pm8001_ha->memoryMap.region[ob_offset + i].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

264

pm8001_ha->memoryMap.region[ob_offset + i].total_len;

drivers/scsi/pm8001/pm8001_hwi.c

266

pm8001_ha->memoryMap.region[pi_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm8001_hwi.c

268

pm8001_ha->memoryMap.region[pi_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm8001_hwi.c

272

pm8001_ha->memoryMap.region[pi_offset + i].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

2897

void *virt_addr = pm8001_ha->memoryMap.region[NVMD].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

2943

pm8001_ha->memoryMap.region[NVMD].virt_ptr,

drivers/scsi/pm8001/pm8001_hwi.c

4400

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4402

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4409

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4411

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4418

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4420

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4427

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4429

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4437

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4439

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4471

memcpy(pm8001_ha->memoryMap.region[NVMD].virt_ptr,

drivers/scsi/pm8001/pm8001_hwi.c

4494

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4496

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4504

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4506

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4513

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4515

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4522

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_hi);

drivers/scsi/pm8001/pm8001_hwi.c

4524

cpu_to_le32(pm8001_ha->memoryMap.region[NVMD].phys_addr_lo);

drivers/scsi/pm8001/pm8001_hwi.c

4578

void *buffer = pm8001_ha->memoryMap.region[FW_FLASH].virt_ptr;

drivers/scsi/pm8001/pm8001_hwi.c

4579

dma_addr_t phys_addr = pm8001_ha->memoryMap.region[FW_FLASH].phys_addr;

drivers/scsi/pm8001/pm8001_init.c

191

if (pm8001_ha->memoryMap.region[i].virt_ptr != NULL) {

drivers/scsi/pm8001/pm8001_init.c

193

(pm8001_ha->memoryMap.region[i].total_len +

drivers/scsi/pm8001/pm8001_init.c

194

pm8001_ha->memoryMap.region[i].alignment),

drivers/scsi/pm8001/pm8001_init.c

195

pm8001_ha->memoryMap.region[i].virt_ptr,

drivers/scsi/pm8001/pm8001_init.c

196

pm8001_ha->memoryMap.region[i].phys_addr);

drivers/scsi/pm8001/pm8001_init.c

347

pm8001_ha->memoryMap.region[AAP1].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

348

pm8001_ha->memoryMap.region[AAP1].element_size = PM8001_EVENT_LOG_SIZE;

drivers/scsi/pm8001/pm8001_init.c

349

pm8001_ha->memoryMap.region[AAP1].total_len = PM8001_EVENT_LOG_SIZE;

drivers/scsi/pm8001/pm8001_init.c

350

pm8001_ha->memoryMap.region[AAP1].alignment = 32;

drivers/scsi/pm8001/pm8001_init.c

353

pm8001_ha->memoryMap.region[IOP].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

354

pm8001_ha->memoryMap.region[IOP].element_size = PM8001_EVENT_LOG_SIZE;

drivers/scsi/pm8001/pm8001_init.c

355

pm8001_ha->memoryMap.region[IOP].total_len = PM8001_EVENT_LOG_SIZE;

drivers/scsi/pm8001/pm8001_init.c

356

pm8001_ha->memoryMap.region[IOP].alignment = 32;

drivers/scsi/pm8001/pm8001_init.c

362

pm8001_ha->memoryMap.region[ci_offset+i].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

363

pm8001_ha->memoryMap.region[ci_offset+i].element_size = 4;

drivers/scsi/pm8001/pm8001_init.c

364

pm8001_ha->memoryMap.region[ci_offset+i].total_len = 4;

drivers/scsi/pm8001/pm8001_init.c

365

pm8001_ha->memoryMap.region[ci_offset+i].alignment = 4;

drivers/scsi/pm8001/pm8001_init.c

369

pm8001_ha->memoryMap.region[ib_offset+i].num_elements =

drivers/scsi/pm8001/pm8001_init.c

371

pm8001_ha->memoryMap.region[ib_offset+i].element_size

drivers/scsi/pm8001/pm8001_init.c

373

pm8001_ha->memoryMap.region[ib_offset+i].total_len =

drivers/scsi/pm8001/pm8001_init.c

375

pm8001_ha->memoryMap.region[ib_offset+i].alignment

drivers/scsi/pm8001/pm8001_init.c

378

pm8001_ha->memoryMap.region[ib_offset+i].num_elements =

drivers/scsi/pm8001/pm8001_init.c

380

pm8001_ha->memoryMap.region[ib_offset+i].element_size

drivers/scsi/pm8001/pm8001_init.c

382

pm8001_ha->memoryMap.region[ib_offset+i].total_len =

drivers/scsi/pm8001/pm8001_init.c

384

pm8001_ha->memoryMap.region[ib_offset+i].alignment = 64;

drivers/scsi/pm8001/pm8001_init.c

392

pm8001_ha->memoryMap.region[pi_offset+i].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

393

pm8001_ha->memoryMap.region[pi_offset+i].element_size = 4;

drivers/scsi/pm8001/pm8001_init.c

394

pm8001_ha->memoryMap.region[pi_offset+i].total_len = 4;

drivers/scsi/pm8001/pm8001_init.c

395

pm8001_ha->memoryMap.region[pi_offset+i].alignment = 4;

drivers/scsi/pm8001/pm8001_init.c

399

pm8001_ha->memoryMap.region[ob_offset+i].num_elements =

drivers/scsi/pm8001/pm8001_init.c

401

pm8001_ha->memoryMap.region[ob_offset+i].element_size

drivers/scsi/pm8001/pm8001_init.c

403

pm8001_ha->memoryMap.region[ob_offset+i].total_len =

drivers/scsi/pm8001/pm8001_init.c

405

pm8001_ha->memoryMap.region[ob_offset+i].alignment

drivers/scsi/pm8001/pm8001_init.c

409

pm8001_ha->memoryMap.region[ob_offset+i].num_elements =

drivers/scsi/pm8001/pm8001_init.c

411

pm8001_ha->memoryMap.region[ob_offset+i].element_size

drivers/scsi/pm8001/pm8001_init.c

413

pm8001_ha->memoryMap.region[ob_offset+i].total_len =

drivers/scsi/pm8001/pm8001_init.c

415

pm8001_ha->memoryMap.region[ob_offset+i].alignment = 64;

drivers/scsi/pm8001/pm8001_init.c

420

pm8001_ha->memoryMap.region[NVMD].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

421

pm8001_ha->memoryMap.region[NVMD].element_size = 4096;

drivers/scsi/pm8001/pm8001_init.c

422

pm8001_ha->memoryMap.region[NVMD].total_len = 4096;

drivers/scsi/pm8001/pm8001_init.c

425

pm8001_ha->memoryMap.region[FW_FLASH].total_len = 4096;

drivers/scsi/pm8001/pm8001_init.c

427

pm8001_ha->memoryMap.region[FORENSIC_MEM].num_elements = 1;

drivers/scsi/pm8001/pm8001_init.c

428

pm8001_ha->memoryMap.region[FORENSIC_MEM].total_len = 0x10000;

drivers/scsi/pm8001/pm8001_init.c

429

pm8001_ha->memoryMap.region[FORENSIC_MEM].element_size = 0x10000;

drivers/scsi/pm8001/pm8001_init.c

430

pm8001_ha->memoryMap.region[FORENSIC_MEM].alignment = 0x10000;

drivers/scsi/pm8001/pm8001_init.c

432

struct mpi_mem *region = &pm8001_ha->memoryMap.region[i];

drivers/scsi/pm8001/pm8001_init.c

435

&region->virt_ptr,

drivers/scsi/pm8001/pm8001_init.c

436

&region->phys_addr,

drivers/scsi/pm8001/pm8001_init.c

437

&region->phys_addr_hi,

drivers/scsi/pm8001/pm8001_init.c

438

&region->phys_addr_lo,

drivers/scsi/pm8001/pm8001_init.c

439

region->total_len,

drivers/scsi/pm8001/pm8001_init.c

440

region->alignment) != 0) {

drivers/scsi/pm8001/pm8001_init.c

461

if (pm8001_ha->memoryMap.region[i].virt_ptr != NULL) {

drivers/scsi/pm8001/pm8001_init.c

463

(pm8001_ha->memoryMap.region[i].total_len +

drivers/scsi/pm8001/pm8001_init.c

464

pm8001_ha->memoryMap.region[i].alignment),

drivers/scsi/pm8001/pm8001_init.c

465

pm8001_ha->memoryMap.region[i].virt_ptr,

drivers/scsi/pm8001/pm8001_init.c

466

pm8001_ha->memoryMap.region[i].phys_addr);

drivers/scsi/pm8001/pm8001_sas.h

318

struct mpi_mem region[USI_MAX_MEMCNT];

drivers/scsi/pm8001/pm80xx_hwi.c

179

temp = (u32 *)pm8001_ha->memoryMap.region[FORENSIC_MEM].virt_ptr;

drivers/scsi/pm8001/pm80xx_hwi.c

198

pm8001_ha->memoryMap.region[FORENSIC_MEM].virt_ptr,

drivers/scsi/pm8001/pm80xx_hwi.c

403

temp = (u32 *)pm8001_ha->memoryMap.region[FORENSIC_MEM].virt_ptr;

drivers/scsi/pm8001/pm80xx_hwi.c

418

pm8001_ha->memoryMap.region[FORENSIC_MEM].phys_addr_lo);

drivers/scsi/pm8001/pm80xx_hwi.c

422

pm8001_ha->memoryMap.region[FORENSIC_MEM].phys_addr_hi);

drivers/scsi/pm8001/pm80xx_hwi.c

754

pm8001_ha->memoryMap.region[AAP1].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

756

pm8001_ha->memoryMap.region[AAP1].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

761

pm8001_ha->memoryMap.region[IOP].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

763

pm8001_ha->memoryMap.region[IOP].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

781

pm8001_ha->memoryMap.region[ib_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

783

pm8001_ha->memoryMap.region[ib_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

785

(u8 *)pm8001_ha->memoryMap.region[ib_offset + i].virt_ptr;

drivers/scsi/pm8001/pm80xx_hwi.c

787

pm8001_ha->memoryMap.region[ib_offset + i].total_len;

drivers/scsi/pm8001/pm80xx_hwi.c

789

pm8001_ha->memoryMap.region[ci_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

791

pm8001_ha->memoryMap.region[ci_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

793

pm8001_ha->memoryMap.region[ci_offset + i].virt_ptr;

drivers/scsi/pm8001/pm80xx_hwi.c

813

pm8001_ha->memoryMap.region[ob_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

815

pm8001_ha->memoryMap.region[ob_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

817

(u8 *)pm8001_ha->memoryMap.region[ob_offset + i].virt_ptr;

drivers/scsi/pm8001/pm80xx_hwi.c

819

pm8001_ha->memoryMap.region[ob_offset + i].total_len;

drivers/scsi/pm8001/pm80xx_hwi.c

821

pm8001_ha->memoryMap.region[pi_offset + i].phys_addr_hi;

drivers/scsi/pm8001/pm80xx_hwi.c

823

pm8001_ha->memoryMap.region[pi_offset + i].phys_addr_lo;

drivers/scsi/pm8001/pm80xx_hwi.c

827

pm8001_ha->memoryMap.region[pi_offset + i].virt_ptr;

drivers/scsi/qla2xxx/qla_fw.h

1712

struct qla_flt_region region[];

drivers/scsi/qla2xxx/qla_mbx.c

6995

uint16_t region, uint32_t len, dma_addr_t sfub_dma_addr,

drivers/scsi/qla2xxx/qla_mbx.c

7004

mcp->mb[2] = region;

drivers/scsi/qla2xxx/qla_sup.c

2704

struct qla_flt_region *region)

drivers/scsi/qla2xxx/qla_sup.c

2708

struct qla_flt_region *flt_reg = &flt->region[0];

drivers/scsi/qla2xxx/qla_sup.c

2718

memcpy((uint8_t *)region, flt_reg,

drivers/scsi/qla2xxx/qla_sup.c

2743

struct qla_flt_region region;

drivers/scsi/qla2xxx/qla_sup.c

2749

rval = qla28xx_get_flash_region(vha, offset, &region);

drivers/scsi/qla2xxx/qla_sup.c

2772

if (ha->flags.secure_adapter && region.attribute) {

drivers/scsi/qla2xxx/qla_sup.c

2775

"Region %x is secure\n", le16_to_cpu(region.code));

drivers/scsi/qla2xxx/qla_sup.c

2777

switch (le16_to_cpu(region.code)) {

drivers/scsi/qla2xxx/qla_sup.c

2829

le16_to_cpu(region.code));

drivers/scsi/qla2xxx/qla_sup.c

2944

if (region.attribute && buf_size_without_sfub) {

drivers/scsi/qla2xxx/qla_sup.c

2948

le16_to_cpu(region.code),

drivers/scsi/qla2xxx/qla_sup.c

689

struct qla_flt_region *region = &flt->region[0];

drivers/scsi/qla2xxx/qla_sup.c

726

cnt = le16_to_cpu(flt->length) / sizeof(*region);

drivers/scsi/qla2xxx/qla_sup.c

727

for ( ; cnt; cnt--, region++) {

drivers/scsi/qla2xxx/qla_sup.c

729

start = le32_to_cpu(region->start) >> 2;

drivers/scsi/qla2xxx/qla_sup.c

732

le16_to_cpu(region->code), start,

drivers/scsi/qla2xxx/qla_sup.c

733

le32_to_cpu(region->end) >> 2,

drivers/scsi/qla2xxx/qla_sup.c

734

le32_to_cpu(region->size) >> 2);

drivers/scsi/qla2xxx/qla_sup.c

735

if (region->attribute)

drivers/scsi/qla2xxx/qla_sup.c

737

"Region %x is secure\n", region->code);

drivers/scsi/qla2xxx/qla_sup.c

739

switch (le16_to_cpu(region->code)) {

drivers/scsi/qla4xxx/ql4_bsg.c

346

uint32_t region = 0;

drivers/scsi/qla4xxx/ql4_bsg.c

365

region = bsg_req->rqst_data.h_vendor.vendor_cmd[1];

drivers/scsi/qla4xxx/ql4_bsg.c

369

rval = qla4xxx_restore_factory_defaults(ha, region, field0, field1);

drivers/scsi/qla4xxx/ql4_glbl.h

174

uint32_t region, uint32_t field0,

drivers/scsi/qla4xxx/ql4_mbx.c

2249

uint32_t region, uint32_t field0,

drivers/scsi/qla4xxx/ql4_mbx.c

2260

mbox_cmd[3] = region;

drivers/scsi/qla4xxx/ql4_nx.c

3700

struct qla_flt_region *region;

drivers/scsi/qla4xxx/ql4_nx.c

3706

region = (struct qla_flt_region *)&flt[1];

drivers/scsi/qla4xxx/ql4_nx.c

3742

for ( ; cnt; cnt--, region++) {

drivers/scsi/qla4xxx/ql4_nx.c

3744

start = le32_to_cpu(region->start) >> 2;

drivers/scsi/qla4xxx/ql4_nx.c

3747

"end=0x%x size=0x%x.\n", le32_to_cpu(region->code), start,

drivers/scsi/qla4xxx/ql4_nx.c

3748

le32_to_cpu(region->end) >> 2, le32_to_cpu(region->size)));

drivers/scsi/qla4xxx/ql4_nx.c

3750

switch (le32_to_cpu(region->code) & 0xff) {

drivers/scsi/qla4xxx/ql4_nx.c

3769

hw->flt_chap_size = le32_to_cpu(region->size);

drivers/scsi/qla4xxx/ql4_nx.c

3773

hw->flt_ddb_size = le32_to_cpu(region->size);

drivers/soc/aspeed/aspeed-p2a-ctrl.c

140

const struct region *curr = &ctrl->config->regions[i];

drivers/soc/aspeed/aspeed-p2a-ctrl.c

52

struct region regions[P2A_REGION_COUNT];

drivers/soc/qcom/ocmem.c

119

struct ocmem_region *region = &ocmem->regions[i];

drivers/soc/qcom/ocmem.c

121

if (region->mode == THIN_MODE)

drivers/soc/qcom/ocmem.c

131

struct ocmem_region *region = &ocmem->regions[i];

drivers/soc/qcom/ocmem.c

134

data = OCMEM_PSGSC_CTL_MACRO0_MODE(region->macro_state[0]) |

drivers/soc/qcom/ocmem.c

135

OCMEM_PSGSC_CTL_MACRO1_MODE(region->macro_state[1]) |

drivers/soc/qcom/ocmem.c

136

OCMEM_PSGSC_CTL_MACRO2_MODE(region->macro_state[2]) |

drivers/soc/qcom/ocmem.c

137

OCMEM_PSGSC_CTL_MACRO3_MODE(region->macro_state[3]);

drivers/soc/qcom/ocmem.c

169

struct ocmem_region *region = &ocmem->regions[i];

drivers/soc/qcom/ocmem.c

172

region->mode = rmode;

drivers/soc/qcom/ocmem.c

174

for (j = 0; j < region->num_macros; j++) {

drivers/soc/qcom/ocmem.c

177

region->macro_state[j] = mstate;

drivers/soc/qcom/ocmem.c

179

offset += region->macro_size;

drivers/soc/qcom/ocmem.c

381

struct ocmem_region *region = &ocmem->regions[i];

drivers/soc/qcom/ocmem.c

383

if (WARN_ON(num_banks > ARRAY_SIZE(region->macro_state))) {

drivers/soc/qcom/ocmem.c

388

region->mode = MODE_DEFAULT;

drivers/soc/qcom/ocmem.c

389

region->num_macros = num_banks;

drivers/soc/qcom/ocmem.c

393

region->macro_size = ocmem->config->macro_size / 2;

drivers/soc/qcom/ocmem.c

394

region->region_size = region_size / 2;

drivers/soc/qcom/ocmem.c

396

region->macro_size = ocmem->config->macro_size;

drivers/soc/qcom/ocmem.c

397

region->region_size = region_size;

drivers/soc/qcom/ocmem.c

400

for (j = 0; j < ARRAY_SIZE(region->macro_state); j++)

drivers/soc/qcom/ocmem.c

401

region->macro_state[j] = CLK_OFF;

drivers/soc/qcom/smem.c

1069

static int qcom_smem_map_toc(struct qcom_smem *smem, struct smem_region *region)

drivers/soc/qcom/smem.c

1074

region->virt_base = devm_ioremap_wc(smem->dev, region->aux_base, SZ_4K);

drivers/soc/qcom/smem.c

1075

ptable_start = region->aux_base + region->size - SZ_4K;

drivers/soc/qcom/smem.c

1079

if (!region->virt_base || !smem->ptable)

drivers/soc/qcom/smem.c

1101

struct smem_region *region)

drivers/soc/qcom/smem.c

1119

region->aux_base = r.start;

drivers/soc/qcom/smem.c

1120

region->size = resource_size(&r);

drivers/soc/qcom/smem.c

554

struct smem_region *region;

drivers/soc/qcom/smem.c

569

region = &smem->regions[i];

drivers/soc/qcom/smem.c

571

if ((u32)region->aux_base == aux_base || !aux_base) {

drivers/soc/qcom/smem.c

575

if (WARN_ON(e_size + entry_offset > region->size))

drivers/soc/qcom/smem.c

581

return region->virt_base + entry_offset;

drivers/soc/ti/knav_qmss.h

222

struct knav_region *region;

drivers/soc/ti/knav_qmss.h

348

#define for_each_region(kdev, region) \

drivers/soc/ti/knav_qmss.h

349

list_for_each_entry(region, &kdev->regions, list)

drivers/soc/ti/knav_qmss_queue.c

1000

region->num_desc = 0;

drivers/soc/ti/knav_qmss_queue.c

1002

region->name);

drivers/soc/ti/knav_qmss_queue.c

1006

size = region->num_desc * region->desc_size;

drivers/soc/ti/knav_qmss_queue.c

1007

region->virt_start = alloc_pages_exact(size, GFP_KERNEL | GFP_DMA |

drivers/soc/ti/knav_qmss_queue.c

1009

if (!region->virt_start) {

drivers/soc/ti/knav_qmss_queue.c

1010

region->num_desc = 0;

drivers/soc/ti/knav_qmss_queue.c

1012

region->name);

drivers/soc/ti/knav_qmss_queue.c

1015

region->virt_end = region->virt_start + size;

drivers/soc/ti/knav_qmss_queue.c

1016

page = virt_to_page(region->virt_start);

drivers/soc/ti/knav_qmss_queue.c

1018

region->dma_start = dma_map_page(kdev->dev, page, 0, size,

drivers/soc/ti/knav_qmss_queue.c

1020

if (dma_mapping_error(kdev->dev, region->dma_start)) {

drivers/soc/ti/knav_qmss_queue.c

1022

region->name);

drivers/soc/ti/knav_qmss_queue.c

1025

region->dma_end = region->dma_start + size;

drivers/soc/ti/knav_qmss_queue.c

1033

pool->region_offset = region->num_desc;

drivers/soc/ti/knav_qmss_queue.c

1034

list_add(&pool->region_inst, &region->pools);

drivers/soc/ti/knav_qmss_queue.c

1038

region->name, id, region->desc_size, region->num_desc,

drivers/soc/ti/knav_qmss_queue.c

1039

region->link_index, &region->dma_start, &region->dma_end,

drivers/soc/ti/knav_qmss_queue.c

1040

region->virt_start, region->virt_end);

drivers/soc/ti/knav_qmss_queue.c

1042

hw_desc_size = (region->desc_size / 16) - 1;

drivers/soc/ti/knav_qmss_queue.c

1047

writel_relaxed((u32)region->dma_start, &regs->base);

drivers/soc/ti/knav_qmss_queue.c

1048

writel_relaxed(region->link_index, &regs->start_index);

drivers/soc/ti/knav_qmss_queue.c

1055

if (region->dma_start)

drivers/soc/ti/knav_qmss_queue.c

1056

dma_unmap_page(kdev->dev, region->dma_start, size,

drivers/soc/ti/knav_qmss_queue.c

1058

if (region->virt_start)

drivers/soc/ti/knav_qmss_queue.c

1059

free_pages_exact(region->virt_start, size);

drivers/soc/ti/knav_qmss_queue.c

1060

region->num_desc = 0;

drivers/soc/ti/knav_qmss_queue.c

1081

struct knav_region *region;

drivers/soc/ti/knav_qmss_queue.c

1090

region = devm_kzalloc(dev, sizeof(*region), GFP_KERNEL);

drivers/soc/ti/knav_qmss_queue.c

1091

if (!region)

drivers/soc/ti/knav_qmss_queue.c

1094

region->name = knav_queue_find_name(child);

drivers/soc/ti/knav_qmss_queue.c

1095

of_property_read_u32(child, "id", &region->id);

drivers/soc/ti/knav_qmss_queue.c

1098

region->num_desc = temp[0];

drivers/soc/ti/knav_qmss_queue.c

1099

region->desc_size = temp[1];

drivers/soc/ti/knav_qmss_queue.c

1101

dev_err(dev, "invalid region info %s\n", region->name);

drivers/soc/ti/knav_qmss_queue.c

1102

devm_kfree(dev, region);

drivers/soc/ti/knav_qmss_queue.c

1107

&region->link_index);

drivers/soc/ti/knav_qmss_queue.c

1110

region->name);

drivers/soc/ti/knav_qmss_queue.c

1111

devm_kfree(dev, region);

drivers/soc/ti/knav_qmss_queue.c

1115

INIT_LIST_HEAD(&region->pools);

drivers/soc/ti/knav_qmss_queue.c

1116

list_add_tail(&region->list, &kdev->regions);

drivers/soc/ti/knav_qmss_queue.c

1123

for_each_region(kdev, region)

drivers/soc/ti/knav_qmss_queue.c

1124

knav_queue_setup_region(kdev, region);

drivers/soc/ti/knav_qmss_queue.c

1349

struct knav_region *region;

drivers/soc/ti/knav_qmss_queue.c

1354

region = first_region(kdev);

drivers/soc/ti/knav_qmss_queue.c

1355

if (!region)

drivers/soc/ti/knav_qmss_queue.c

1357

list_for_each_entry_safe(pool, tmp, &region->pools, region_inst)

drivers/soc/ti/knav_qmss_queue.c

1360

size = region->virt_end - region->virt_start;

drivers/soc/ti/knav_qmss_queue.c

1362

free_pages_exact(region->virt_start, size);

drivers/soc/ti/knav_qmss_queue.c

1363

list_del(&region->list);

drivers/soc/ti/knav_qmss_queue.c

1364

devm_kfree(kdev->dev, region);

drivers/soc/ti/knav_qmss_queue.c

688

struct knav_region *region;

drivers/soc/ti/knav_qmss_queue.c

691

region = pool->region;

drivers/soc/ti/knav_qmss_queue.c

692

pool->desc_size = region->desc_size;

drivers/soc/ti/knav_qmss_queue.c

697

dma_addr = region->dma_start + (region->desc_size * index);

drivers/soc/ti/knav_qmss_queue.c

735

return pool->region->dma_start + (virt - pool->region->virt_start);

drivers/soc/ti/knav_qmss_queue.c

742

return pool->region->virt_start + (dma - pool->region->dma_start);

drivers/soc/ti/knav_qmss_queue.c

759

struct knav_region *reg_itr, *region = NULL;

drivers/soc/ti/knav_qmss_queue.c

780

region = reg_itr;

drivers/soc/ti/knav_qmss_queue.c

784

if (!region) {

drivers/soc/ti/knav_qmss_queue.c

805

if (num_desc > (region->num_desc - region->used_desc)) {

drivers/soc/ti/knav_qmss_queue.c

817

node = &region->pools;

drivers/soc/ti/knav_qmss_queue.c

818

list_for_each_entry(iter, &region->pools, region_inst) {

drivers/soc/ti/knav_qmss_queue.c

828

pool->region = region;

drivers/soc/ti/knav_qmss_queue.c

831

region->used_desc += num_desc;

drivers/soc/ti/knav_qmss_queue.c

865

if (!pool->region)

drivers/soc/ti/knav_qmss_queue.c

871

pool->region->used_desc -= pool->num_desc;

drivers/soc/ti/knav_qmss_queue.c

913

knav_queue_push(pool->queue, dma, pool->region->desc_size, 0);

drivers/soc/ti/knav_qmss_queue.c

932

size = min(size, pool->region->desc_size);

drivers/soc/ti/knav_qmss_queue.c

959

desc_sz = min(dma_sz, pool->region->desc_size);

drivers/soc/ti/knav_qmss_queue.c

980

struct knav_region *region)

drivers/soc/ti/knav_qmss_queue.c

986

int id = region->id;

drivers/soc/ti/knav_qmss_queue.c

990

if (!region->num_desc) {

drivers/soc/ti/knav_qmss_queue.c

991

dev_warn(kdev->dev, "unused region %s\n", region->name);

drivers/soc/ti/knav_qmss_queue.c

996

hw_num_desc = ilog2(region->num_desc - 1) + 1;

drivers/soc/ti/knav_qmss_queue.c

999

if (region->num_desc < 32) {

drivers/soc/ti/pruss.c

113

struct pruss_mem_region *region)

drivers/soc/ti/pruss.c

115

if (!pruss || !region || mem_id >= PRUSS_MEM_MAX)

drivers/soc/ti/pruss.c

125

*region = pruss->mem_regions[mem_id];

drivers/soc/ti/pruss.c

126

pruss->mem_in_use[mem_id] = region;

drivers/soc/ti/pruss.c

146

struct pruss_mem_region *region)

drivers/soc/ti/pruss.c

150

if (!pruss || !region)

drivers/soc/ti/pruss.c

157

if (pruss->mem_in_use[id] == region)

drivers/spi/spi-intel.c

1247

u32 region, base, limit;

drivers/spi/spi-intel.c

1249

region = readl(ispi->base + FREG(i));

drivers/spi/spi-intel.c

1250

base = region & FREG_BASE_MASK;

drivers/spi/spi-intel.c

1251

limit = (region & FREG_LIMIT_MASK) >> FREG_LIMIT_SHIFT;

drivers/spi/spi-intel.c

259

u32 region, base, limit;

drivers/spi/spi-intel.c

261

region = readl(ispi->base + FREG(i));

drivers/spi/spi-intel.c

262

base = region & FREG_BASE_MASK;

drivers/spi/spi-intel.c

263

limit = (region & FREG_LIMIT_MASK) >> FREG_LIMIT_SHIFT;

drivers/staging/sm750fb/sm750.c

159

const struct fb_fillrect *region)

drivers/staging/sm750fb/sm750.c

180

color = (bpp == 1) ? region->color :

drivers/staging/sm750fb/sm750.c

181

((u32 *)info->pseudo_palette)[region->color];

drivers/staging/sm750fb/sm750.c

182

rop = (region->rop != ROP_COPY) ? HW_ROP2_XOR : HW_ROP2_COPY;

drivers/staging/sm750fb/sm750.c

194

region->dx, region->dy,

drivers/staging/sm750fb/sm750.c

195

region->width, region->height,

drivers/staging/sm750fb/sm750.c

201

const struct fb_copyarea *region)

drivers/staging/sm750fb/sm750.c

227

base, pitch, region->sx, region->sy,

drivers/staging/sm750fb/sm750.c

228

base, pitch, bpp, region->dx, region->dy,

drivers/staging/sm750fb/sm750.c

229

region->width, region->height,

drivers/staging/vme_user/vme_tsi148.c

810

struct pci_bus_region region;

drivers/staging/vme_user/vme_tsi148.c

850

pcibios_resource_to_bus(pdev->bus, &region,

drivers/staging/vme_user/vme_tsi148.c

852

pci_base = region.start;

drivers/tty/serial/8250/8250_pci.c

783

struct pci_bus_region region;

drivers/tty/serial/8250/8250_pci.c

801

pcibios_resource_to_bus(dev->bus, &region, &dev->resource[bar]);

drivers/tty/serial/8250/8250_pci.c

802

device_window = ((region.start + MITE_IOWBSR1_WIN_OFFSET) & 0xffffff00)

drivers/ufs/core/ufs-rpmb.c

140

int region;

drivers/ufs/core/ufs-rpmb.c

163

for (region = 0; region < ARRAY_SIZE(hba->dev_info.rpmb_region_size); region++) {

drivers/ufs/core/ufs-rpmb.c

164

cap = hba->dev_info.rpmb_region_size[region];

drivers/ufs/core/ufs-rpmb.c

178

dev_set_name(&ufs_rpmb->dev, "ufs_rpmb%d", region);

drivers/ufs/core/ufs-rpmb.c

185

dev_err(hba->dev, "Failed to register UFS RPMB device %d\n", region);

drivers/ufs/core/ufs-rpmb.c

191

cid = kasprintf(GFP_KERNEL, "%s-R%d", hba->dev_info.device_id, region);

drivers/ufs/core/ufs-rpmb.c

215

ufs_rpmb->region_id = region;

drivers/ufs/core/ufs-rpmb.c

219

dev_info(hba->dev, "UFS RPMB region %d registered (capacity=%u)\n", region, cap);

drivers/usb/core/hcd-pci.c

232

int region;

drivers/usb/core/hcd-pci.c

234

for (region = 0; region < PCI_STD_NUM_BARS; region++) {

drivers/usb/core/hcd-pci.c

235

if (!(pci_resource_flags(dev, region) &

drivers/usb/core/hcd-pci.c

239

hcd->rsrc_start = pci_resource_start(dev, region);

drivers/usb/core/hcd-pci.c

240

hcd->rsrc_len = pci_resource_len(dev, region);

drivers/usb/core/hcd-pci.c

245

if (region == PCI_STD_NUM_BARS) {

drivers/usb/gadget/udc/net2280.c

3605

if (dev->region)

drivers/usb/gadget/udc/net2280.c

3664

dev->region = 1;

drivers/usb/gadget/udc/net2280.h

158

region:1,

drivers/vfio/cdx/main.c

227

static int vfio_cdx_mmap_mmio(struct vfio_cdx_region region,

drivers/vfio/cdx/main.c

237

if (base + size > region.size)

drivers/vfio/cdx/main.c

240

vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff;

drivers/vfio/fsl-mc/vfio_fsl_mc.c

242

struct vfio_fsl_mc_region *region;

drivers/vfio/fsl-mc/vfio_fsl_mc.c

249

region = &vdev->regions[index];

drivers/vfio/fsl-mc/vfio_fsl_mc.c

251

if (!(region->flags & VFIO_REGION_INFO_FLAG_READ))

drivers/vfio/fsl-mc/vfio_fsl_mc.c

254

if (!region->ioaddr) {

drivers/vfio/fsl-mc/vfio_fsl_mc.c

255

region->ioaddr = ioremap(region->addr, region->size);

drivers/vfio/fsl-mc/vfio_fsl_mc.c

256

if (!region->ioaddr)

drivers/vfio/fsl-mc/vfio_fsl_mc.c

264

data[i] = readq(region->ioaddr + i * sizeof(uint64_t));

drivers/vfio/fsl-mc/vfio_fsl_mc.c

321

struct vfio_fsl_mc_region *region;

drivers/vfio/fsl-mc/vfio_fsl_mc.c

328

region = &vdev->regions[index];

drivers/vfio/fsl-mc/vfio_fsl_mc.c

330

if (!(region->flags & VFIO_REGION_INFO_FLAG_WRITE))

drivers/vfio/fsl-mc/vfio_fsl_mc.c

333

if (!region->ioaddr) {

drivers/vfio/fsl-mc/vfio_fsl_mc.c

334

region->ioaddr = ioremap(region->addr, region->size);

drivers/vfio/fsl-mc/vfio_fsl_mc.c

335

if (!region->ioaddr)

drivers/vfio/fsl-mc/vfio_fsl_mc.c

345

ret = vfio_fsl_mc_send_command(region->ioaddr, data);

drivers/vfio/fsl-mc/vfio_fsl_mc.c

353

static int vfio_fsl_mc_mmap_mmio(struct vfio_fsl_mc_region region,

drivers/vfio/fsl-mc/vfio_fsl_mc.c

364

if (region.size < PAGE_SIZE || base + size > region.size)

drivers/vfio/fsl-mc/vfio_fsl_mc.c

367

region_cacheable = (region.type & FSL_MC_REGION_CACHEABLE) &&

drivers/vfio/fsl-mc/vfio_fsl_mc.c

368

(region.type & FSL_MC_REGION_SHAREABLE);

drivers/vfio/fsl-mc/vfio_fsl_mc.c

372

vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff;

drivers/vfio/pci/nvgrace-gpu/main.c

101

region = nvgrace_gpu_memregion(index, nvdev);

drivers/vfio/pci/nvgrace-gpu/main.c

102

if (!region)

drivers/vfio/pci/nvgrace-gpu/main.c

105

start_pfn = PHYS_PFN(region->memphys);

drivers/vfio/pci/nvgrace-gpu/main.c

106

num_pages = region->memlength >> PAGE_SHIFT;

drivers/vfio/pci/nvgrace-gpu/main.c

152

struct mem_region *region)

drivers/vfio/pci/nvgrace-gpu/main.c

156

pfn = PHYS_PFN(region->memphys);

drivers/vfio/pci/nvgrace-gpu/main.c

157

nr_pages = region->memlength >> PAGE_SHIFT;

drivers/vfio/pci/nvgrace-gpu/main.c

159

region->pfn_address_space.node.start = pfn;

drivers/vfio/pci/nvgrace-gpu/main.c

160

region->pfn_address_space.node.last = pfn + nr_pages - 1;

drivers/vfio/pci/nvgrace-gpu/main.c

161

region->pfn_address_space.mapping = core_vdev->inode->i_mapping;

drivers/vfio/pci/nvgrace-gpu/main.c

162

region->pfn_address_space.pfn_to_vma_pgoff = nvgrace_gpu_pfn_to_vma_pgoff;

drivers/vfio/pci/nvgrace-gpu/main.c

164

return register_pfn_address_space(&region->pfn_address_space);

drivers/vfio/pci/nvgrace-gpu/main.c

98

struct mem_region *region;

drivers/vfio/pci/pds/dirty.c

100

struct pds_vfio_region *region = &dirty->regions[i];

drivers/vfio/pci/pds/dirty.c

102

vfree(region->host_seq);

drivers/vfio/pci/pds/dirty.c

103

vfree(region->host_ack);

drivers/vfio/pci/pds/dirty.c

104

region->host_seq = NULL;

drivers/vfio/pci/pds/dirty.c

105

region->host_ack = NULL;

drivers/vfio/pci/pds/dirty.c

106

region->bmp_bytes = 0;

drivers/vfio/pci/pds/dirty.c

111

struct pds_vfio_region *region)

drivers/vfio/pci/pds/dirty.c

116

dma_unmap_single(pdsc_dev, region->sgl_addr,

drivers/vfio/pci/pds/dirty.c

117

region->num_sge * sizeof(struct pds_lm_sg_elem),

drivers/vfio/pci/pds/dirty.c

119

kfree(region->sgl);

drivers/vfio/pci/pds/dirty.c

121

region->num_sge = 0;

drivers/vfio/pci/pds/dirty.c

122

region->sgl = NULL;

drivers/vfio/pci/pds/dirty.c

123

region->sgl_addr = 0;

drivers/vfio/pci/pds/dirty.c

134

struct pds_vfio_region *region = &dirty->regions[i];

drivers/vfio/pci/pds/dirty.c

136

if (region->sgl)

drivers/vfio/pci/pds/dirty.c

137

__pds_vfio_dirty_free_sgl(pds_vfio, region);

drivers/vfio/pci/pds/dirty.c

142

struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

165

region->sgl = sgl;

drivers/vfio/pci/pds/dirty.c

166

region->num_sge = max_sge;

drivers/vfio/pci/pds/dirty.c

167

region->sgl_addr = sgl_addr;

drivers/vfio/pci/pds/dirty.c

195

struct pds_vfio_region *region = &dirty->regions[i];

drivers/vfio/pci/pds/dirty.c

204

err = pds_vfio_dirty_alloc_bitmaps(region,

drivers/vfio/pci/pds/dirty.c

212

err = pds_vfio_dirty_alloc_sgl(pds_vfio, region, page_count);

drivers/vfio/pci/pds/dirty.c

219

region->size = region_size;

drivers/vfio/pci/pds/dirty.c

220

region->start = region_start;

drivers/vfio/pci/pds/dirty.c

221

region->page_size = region_page_size;

drivers/vfio/pci/pds/dirty.c

222

region->dev_bmp_offset_start_byte = dev_bmp_offset_byte;

drivers/vfio/pci/pds/dirty.c

370

struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

425

struct pds_lm_sg_elem *sg_elem = &region->sgl[i];

drivers/vfio/pci/pds/dirty.c

433

offset += region->dev_bmp_offset_start_byte;

drivers/vfio/pci/pds/dirty.c

434

dma_sync_single_for_device(pdsc_dev, region->sgl_addr, size, dma_dir);

drivers/vfio/pci/pds/dirty.c

435

err = pds_vfio_dirty_seq_ack_cmd(pds_vfio, region->sgl_addr, num_sge,

drivers/vfio/pci/pds/dirty.c

441

num_sge, region->sgl_addr, ERR_PTR(err));

drivers/vfio/pci/pds/dirty.c

442

dma_sync_single_for_cpu(pdsc_dev, region->sgl_addr, size, dma_dir);

drivers/vfio/pci/pds/dirty.c

454

struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

458

return pds_vfio_dirty_seq_ack(pds_vfio, region, region->host_ack,

drivers/vfio/pci/pds/dirty.c

463

struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

466

return pds_vfio_dirty_seq_ack(pds_vfio, region, region->host_seq,

drivers/vfio/pci/pds/dirty.c

471

struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

475

u64 page_size = region->page_size;

drivers/vfio/pci/pds/dirty.c

476

u64 region_start = region->start;

drivers/vfio/pci/pds/dirty.c

482

seq = (__le64 *)((u64)region->host_seq + bmp_offset);

drivers/vfio/pci/pds/dirty.c

483

ack = (__le64 *)((u64)region->host_ack + bmp_offset);

drivers/vfio/pci/pds/dirty.c

512

struct pds_vfio_region *region = &dirty->regions[i];

drivers/vfio/pci/pds/dirty.c

514

if (iova >= region->start &&

drivers/vfio/pci/pds/dirty.c

515

iova < (region->start + region->size))

drivers/vfio/pci/pds/dirty.c

516

return region;

drivers/vfio/pci/pds/dirty.c

527

struct pds_vfio_region *region;

drivers/vfio/pci/pds/dirty.c

540

region = pds_vfio_get_region(pds_vfio, iova);

drivers/vfio/pci/pds/dirty.c

541

if (!region) {

drivers/vfio/pci/pds/dirty.c

547

pages = DIV_ROUND_UP(length, region->page_size);

drivers/vfio/pci/pds/dirty.c

553

pds_vfio->vf_id, iova, length, region->page_size,

drivers/vfio/pci/pds/dirty.c

556

if (!length || ((iova - region->start + length) > region->size)) {

drivers/vfio/pci/pds/dirty.c

563

bmp_bytes = ALIGN(DIV_ROUND_UP(length / region->page_size,

drivers/vfio/pci/pds/dirty.c

572

if (bmp_bytes > region->bmp_bytes) {

drivers/vfio/pci/pds/dirty.c

575

bmp_bytes, region->bmp_bytes);

drivers/vfio/pci/pds/dirty.c

579

bmp_offset = DIV_ROUND_UP((iova - region->start) /

drivers/vfio/pci/pds/dirty.c

580

region->page_size, sizeof(u64));

drivers/vfio/pci/pds/dirty.c

586

err = pds_vfio_dirty_read_seq(pds_vfio, region, bmp_offset, bmp_bytes);

drivers/vfio/pci/pds/dirty.c

590

err = pds_vfio_dirty_process_bitmaps(pds_vfio, region, dirty_bitmap,

drivers/vfio/pci/pds/dirty.c

595

err = pds_vfio_dirty_write_ack(pds_vfio, region, bmp_offset, bmp_bytes);

drivers/vfio/pci/pds/dirty.c

72

static int pds_vfio_dirty_alloc_bitmaps(struct pds_vfio_region *region,

drivers/vfio/pci/pds/dirty.c

87

region->host_seq = host_seq_bmp;

drivers/vfio/pci/pds/dirty.c

88

region->host_ack = host_ack_bmp;

drivers/vfio/pci/pds/dirty.c

89

region->bmp_bytes = bytes;

drivers/vfio/pci/vfio_pci_core.c

1128

info->size = vdev->region[i].size;

drivers/vfio/pci/vfio_pci_core.c

1129

info->flags = vdev->region[i].flags;

drivers/vfio/pci/vfio_pci_core.c

1131

cap_type.type = vdev->region[i].type;

drivers/vfio/pci/vfio_pci_core.c

1132

cap_type.subtype = vdev->region[i].subtype;

drivers/vfio/pci/vfio_pci_core.c

1139

if (vdev->region[i].ops->add_capability) {

drivers/vfio/pci/vfio_pci_core.c

1140

ret = vdev->region[i].ops->add_capability(

drivers/vfio/pci/vfio_pci_core.c

1141

vdev, &vdev->region[i], caps);

drivers/vfio/pci/vfio_pci_core.c

1581

ret = vdev->region[index].ops->rw(vdev, buf,

drivers/vfio/pci/vfio_pci_core.c

1747

struct vfio_pci_region *region = vdev->region + regnum;

drivers/vfio/pci/vfio_pci_core.c

1749

if (region->ops && region->ops->mmap &&

drivers/vfio/pci/vfio_pci_core.c

1750

(region->flags & VFIO_REGION_INFO_FLAG_MMAP))

drivers/vfio/pci/vfio_pci_core.c

1751

return region->ops->mmap(vdev, region, vma);

drivers/vfio/pci/vfio_pci_core.c

2127

kfree(vdev->region);

drivers/vfio/pci/vfio_pci_core.c

641

vdev->region[i].ops->release(vdev, &vdev->region[i]);

drivers/vfio/pci/vfio_pci_core.c

644

kfree(vdev->region);

drivers/vfio/pci/vfio_pci_core.c

645

vdev->region = NULL; /* don't krealloc a freed pointer */

drivers/vfio/pci/vfio_pci_core.c

926

struct vfio_pci_region *region;

drivers/vfio/pci/vfio_pci_core.c

928

region = krealloc(vdev->region,

drivers/vfio/pci/vfio_pci_core.c

929

(vdev->num_regions + 1) * sizeof(*region),

drivers/vfio/pci/vfio_pci_core.c

931

if (!region)

drivers/vfio/pci/vfio_pci_core.c

934

vdev->region = region;

drivers/vfio/pci/vfio_pci_core.c

935

vdev->region[vdev->num_regions].type = type;

drivers/vfio/pci/vfio_pci_core.c

936

vdev->region[vdev->num_regions].subtype = subtype;

drivers/vfio/pci/vfio_pci_core.c

937

vdev->region[vdev->num_regions].ops = ops;

drivers/vfio/pci/vfio_pci_core.c

938

vdev->region[vdev->num_regions].size = size;

drivers/vfio/pci/vfio_pci_core.c

939

vdev->region[vdev->num_regions].flags = flags;

drivers/vfio/pci/vfio_pci_core.c

940

vdev->region[vdev->num_regions].data = data;

drivers/vfio/pci/vfio_pci_igd.c

152

struct vfio_pci_region *region)

drivers/vfio/pci/vfio_pci_igd.c

154

struct igd_opregion_vbt *opregionvbt = region->data;

drivers/vfio/pci/vfio_pci_igd.c

286

struct pci_dev *pdev = vdev->region[i].data;

drivers/vfio/pci/vfio_pci_igd.c

291

if (pos >= vdev->region[i].size || iswrite)

drivers/vfio/pci/vfio_pci_igd.c

294

size = count = min(count, (size_t)(vdev->region[i].size - pos));

drivers/vfio/pci/vfio_pci_igd.c

378

struct vfio_pci_region *region)

drivers/vfio/pci/vfio_pci_igd.c

380

struct pci_dev *pdev = region->data;

drivers/vfio/pci/vfio_pci_igd.c

69

struct igd_opregion_vbt *opregionvbt = vdev->region[i].data;

drivers/vfio/pci/vfio_pci_igd.c

73

if (pos >= vdev->region[i].size || iswrite)

drivers/vfio/pci/vfio_pci_igd.c

76

count = min_t(size_t, count, vdev->region[i].size - pos);

drivers/vfio/platform/vfio_platform_common.c

548

static int vfio_platform_mmap_mmio(struct vfio_platform_region region,

drivers/vfio/platform/vfio_platform_common.c

558

if (region.size < PAGE_SIZE || req_start + req_len > region.size)

drivers/vfio/platform/vfio_platform_common.c

562

vma->vm_pgoff = (region.addr >> PAGE_SHIFT) + pgoff;

drivers/vfio/vfio_iommu_type1.c

1983

struct iommu_resv_region *region;

drivers/vfio/vfio_iommu_type1.c

1986

list_for_each_entry(region, group_resv_regions, list) {

drivers/vfio/vfio_iommu_type1.c

1992

if (region->type == IOMMU_RESV_MSI) {

drivers/vfio/vfio_iommu_type1.c

1997

if (region->type == IOMMU_RESV_SW_MSI) {

drivers/vfio/vfio_iommu_type1.c

1998

*base = region->start;

drivers/vfio/vfio_iommu_type1.c

2018

struct vfio_iova *region;

drivers/vfio/vfio_iommu_type1.c

2020

region = kmalloc_obj(*region);

drivers/vfio/vfio_iommu_type1.c

2021

if (!region)

drivers/vfio/vfio_iommu_type1.c

2024

INIT_LIST_HEAD(&region->list);

drivers/vfio/vfio_iommu_type1.c

2025

region->start = start;

drivers/vfio/vfio_iommu_type1.c

2026

region->end = end;

drivers/vfio/vfio_iommu_type1.c

2028

list_add_tail(&region->list, head);

drivers/vfio/vfio_iommu_type1.c

2113

struct iommu_resv_region *region;

drivers/vfio/vfio_iommu_type1.c

2116

list_for_each_entry(region, resv_regions, list) {

drivers/vfio/vfio_iommu_type1.c

2117

if (region->type == IOMMU_RESV_DIRECT_RELAXABLE)

drivers/vfio/vfio_iommu_type1.c

2120

if (vfio_find_dma(iommu, region->start, region->length))

drivers/vhost/vhost.c

1970

struct vhost_memory_region *region;

drivers/vhost/vhost.c

1998

for (region = newmem->regions;

drivers/vhost/vhost.c

1999

region < newmem->regions + mem.nregions;

drivers/vhost/vhost.c

2000

region++) {

drivers/vhost/vhost.c

2002

region->guest_phys_addr,

drivers/vhost/vhost.c

2003

region->guest_phys_addr +

drivers/vhost/vhost.c

2004

region->memory_size - 1,

drivers/vhost/vhost.c

2005

region->userspace_addr,

drivers/video/fbdev/aty/radeon_accel.c

44

const struct fb_fillrect *region)

drivers/video/fbdev/aty/radeon_accel.c

53

OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]);

drivers/video/fbdev/aty/radeon_accel.c

55

OUTREG(DP_BRUSH_FRGD_CLR, region->color);

drivers/video/fbdev/aty/radeon_accel.c

64

OUTREG(DST_Y_X, (region->dy << 16) | region->dx);

drivers/video/fbdev/aty/radeon_accel.c

65

OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);

drivers/video/fbdev/aty/radeon_accel.c

68

void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)

drivers/video/fbdev/aty/radeon_accel.c

77

cfb_fillrect(info, region);

drivers/video/fbdev/aty/radeon_accel.c

86

memcpy(&modded, region, sizeof(struct fb_fillrect));

drivers/video/fbdev/aty/radeonfb.h

499

extern void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region);

drivers/video/fbdev/cirrusfb.c

1732

const struct fb_fillrect *region)

drivers/video/fbdev/cirrusfb.c

1739

cinfo->pseudo_palette[region->color] : region->color;

drivers/video/fbdev/cirrusfb.c

1744

cfb_fillrect(info, region);

drivers/video/fbdev/cirrusfb.c

1751

memcpy(&modded, region, sizeof(struct fb_fillrect));

drivers/video/fbdev/cirrusfb.c

1764

(region->dx * m) / 8, region->dy,

drivers/video/fbdev/cirrusfb.c

1765

(region->width * m) / 8, region->height,

drivers/video/fbdev/core/bitblit.c

238

struct fb_fillrect region;

drivers/video/fbdev/core/bitblit.c

240

region.color = color;

drivers/video/fbdev/core/bitblit.c

241

region.rop = ROP_COPY;

drivers/video/fbdev/core/bitblit.c

244

region.dx = info->var.xoffset + rs;

drivers/video/fbdev/core/bitblit.c

245

region.dy = 0;

drivers/video/fbdev/core/bitblit.c

246

region.width = rw;

drivers/video/fbdev/core/bitblit.c

247

region.height = info->var.yres_virtual;

drivers/video/fbdev/core/bitblit.c

248

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/bitblit.c

252

region.dx = info->var.xoffset;

drivers/video/fbdev/core/bitblit.c

253

region.dy = info->var.yoffset + bs;

drivers/video/fbdev/core/bitblit.c

254

region.width = rs;

drivers/video/fbdev/core/bitblit.c

255

region.height = bh;

drivers/video/fbdev/core/bitblit.c

256

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/bitblit.c

64

struct fb_fillrect region;

drivers/video/fbdev/core/bitblit.c

66

region.color = bg;

drivers/video/fbdev/core/bitblit.c

67

region.dx = sx * vc->vc_font.width;

drivers/video/fbdev/core/bitblit.c

68

region.dy = sy * vc->vc_font.height;

drivers/video/fbdev/core/bitblit.c

69

region.width = width * vc->vc_font.width;

drivers/video/fbdev/core/bitblit.c

70

region.height = height * vc->vc_font.height;

drivers/video/fbdev/core/bitblit.c

71

region.rop = ROP_COPY;

drivers/video/fbdev/core/bitblit.c

73

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ccw.c

198

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_ccw.c

200

region.color = color;

drivers/video/fbdev/core/fbcon_ccw.c

201

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_ccw.c

204

region.dx = 0;

drivers/video/fbdev/core/fbcon_ccw.c

205

region.dy = info->var.yoffset;

drivers/video/fbdev/core/fbcon_ccw.c

206

region.height = rw;

drivers/video/fbdev/core/fbcon_ccw.c

207

region.width = info->var.xres_virtual;

drivers/video/fbdev/core/fbcon_ccw.c

208

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ccw.c

212

region.dx = info->var.xoffset + bs;

drivers/video/fbdev/core/fbcon_ccw.c

213

region.dy = 0;

drivers/video/fbdev/core/fbcon_ccw.c

214

region.height = info->var.yres_virtual;

drivers/video/fbdev/core/fbcon_ccw.c

215

region.width = bh;

drivers/video/fbdev/core/fbcon_ccw.c

216

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ccw.c

84

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_ccw.c

87

region.color = bg;

drivers/video/fbdev/core/fbcon_ccw.c

88

region.dx = sy * vc->vc_font.height;

drivers/video/fbdev/core/fbcon_ccw.c

89

region.dy = vyres - ((sx + width) * vc->vc_font.width);

drivers/video/fbdev/core/fbcon_ccw.c

90

region.height = width * vc->vc_font.width;

drivers/video/fbdev/core/fbcon_ccw.c

91

region.width = height * vc->vc_font.height;

drivers/video/fbdev/core/fbcon_ccw.c

92

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_ccw.c

94

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_cw.c

181

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_cw.c

183

region.color = color;

drivers/video/fbdev/core/fbcon_cw.c

184

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_cw.c

187

region.dx = 0;

drivers/video/fbdev/core/fbcon_cw.c

188

region.dy = info->var.yoffset + rs;

drivers/video/fbdev/core/fbcon_cw.c

189

region.height = rw;

drivers/video/fbdev/core/fbcon_cw.c

190

region.width = info->var.xres_virtual;

drivers/video/fbdev/core/fbcon_cw.c

191

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_cw.c

195

region.dx = info->var.xoffset;

drivers/video/fbdev/core/fbcon_cw.c

196

region.dy = info->var.yoffset;

drivers/video/fbdev/core/fbcon_cw.c

197

region.height = info->var.yres;

drivers/video/fbdev/core/fbcon_cw.c

198

region.width = bh;

drivers/video/fbdev/core/fbcon_cw.c

199

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_cw.c

69

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_cw.c

72

region.color = bg;

drivers/video/fbdev/core/fbcon_cw.c

73

region.dx = vxres - ((sy + height) * vc->vc_font.height);

drivers/video/fbdev/core/fbcon_cw.c

74

region.dy = sx * vc->vc_font.width;

drivers/video/fbdev/core/fbcon_cw.c

75

region.height = width * vc->vc_font.width;

drivers/video/fbdev/core/fbcon_cw.c

76

region.width = height * vc->vc_font.height;

drivers/video/fbdev/core/fbcon_cw.c

77

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_cw.c

79

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ud.c

228

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_ud.c

230

region.color = color;

drivers/video/fbdev/core/fbcon_ud.c

231

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_ud.c

234

region.dy = 0;

drivers/video/fbdev/core/fbcon_ud.c

235

region.dx = info->var.xoffset;

drivers/video/fbdev/core/fbcon_ud.c

236

region.width = rw;

drivers/video/fbdev/core/fbcon_ud.c

237

region.height = info->var.yres_virtual;

drivers/video/fbdev/core/fbcon_ud.c

238

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ud.c

242

region.dy = info->var.yoffset;

drivers/video/fbdev/core/fbcon_ud.c

243

region.dx = info->var.xoffset;

drivers/video/fbdev/core/fbcon_ud.c

244

region.height = bh;

drivers/video/fbdev/core/fbcon_ud.c

245

region.width = info->var.xres;

drivers/video/fbdev/core/fbcon_ud.c

246

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/core/fbcon_ud.c

70

struct fb_fillrect region;

drivers/video/fbdev/core/fbcon_ud.c

74

region.color = bg;

drivers/video/fbdev/core/fbcon_ud.c

75

region.dy = vyres - ((sy + height) * vc->vc_font.height);

drivers/video/fbdev/core/fbcon_ud.c

76

region.dx = vxres - ((sx + width) * vc->vc_font.width);

drivers/video/fbdev/core/fbcon_ud.c

77

region.width = width * vc->vc_font.width;

drivers/video/fbdev/core/fbcon_ud.c

78

region.height = height * vc->vc_font.height;

drivers/video/fbdev/core/fbcon_ud.c

79

region.rop = ROP_COPY;

drivers/video/fbdev/core/fbcon_ud.c

81

info->fbops->fb_fillrect(info, &region);

drivers/video/fbdev/cyber2000fb.c

1517

cfb->fb.screen_base = cfb->region;

drivers/video/fbdev/cyber2000fb.c

1699

cfb->region = pci_ioremap_bar(dev, 0);

drivers/video/fbdev/cyber2000fb.c

1700

if (!cfb->region) {

drivers/video/fbdev/cyber2000fb.c

1705

cfb->regs = cfb->region + MMIO_OFFSET;

drivers/video/fbdev/cyber2000fb.c

1750

iounmap(cfb->region);

drivers/video/fbdev/cyber2000fb.c

1766

iounmap(cfb->region);

drivers/video/fbdev/cyber2000fb.c

187

cyber2000fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)

drivers/video/fbdev/cyber2000fb.c

194

cfb_copyarea(info, region);

drivers/video/fbdev/cyber2000fb.c

199

cyber2000fb_writew(region->width - 1, CO_REG_PIXWIDTH, cfb);

drivers/video/fbdev/cyber2000fb.c

200

cyber2000fb_writew(region->height - 1, CO_REG_PIXHEIGHT, cfb);

drivers/video/fbdev/cyber2000fb.c

202

src = region->sx + region->sy * cfb->fb.var.xres_virtual;

drivers/video/fbdev/cyber2000fb.c

203

dst = region->dx + region->dy * cfb->fb.var.xres_virtual;

drivers/video/fbdev/cyber2000fb.c

205

if (region->sx < region->dx) {

drivers/video/fbdev/cyber2000fb.c

206

src += region->width - 1;

drivers/video/fbdev/cyber2000fb.c

207

dst += region->width - 1;

drivers/video/fbdev/cyber2000fb.c

211

if (region->sy < region->dy) {

drivers/video/fbdev/cyber2000fb.c

212

src += (region->height - 1) * cfb->fb.var.xres_virtual;

drivers/video/fbdev/cyber2000fb.c

213

dst += (region->height - 1) * cfb->fb.var.xres_virtual;

drivers/video/fbdev/cyber2000fb.c

60

unsigned char __iomem *region;

drivers/video/fbdev/hpfb.c

151

static void hpfb_fillrect(struct fb_info *p, const struct fb_fillrect *region)

drivers/video/fbdev/hpfb.c

155

clr = region->color & 0xff;

drivers/video/fbdev/hpfb.c

162

out_8(fb_regs + WMRR, (region->rop == ROP_COPY ? RR_SET : RR_INVERT));

drivers/video/fbdev/hpfb.c

166

out_8(fb_regs + WMRR, (region->rop == ROP_COPY ? RR_CLEAR : RR_NOOP));

drivers/video/fbdev/hpfb.c

168

topcat_blit(region->dx, region->dy, region->dx, region->dy, region->width, region->height, -1);

drivers/video/fbdev/i810/i810_accel.c

326

void i810fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)

drivers/video/fbdev/i810/i810_accel.c

333

cfb_copyarea(info, region);

drivers/video/fbdev/i810/i810_accel.c

337

dx = region->dx * par->depth;

drivers/video/fbdev/i810/i810_accel.c

338

sx = region->sx * par->depth;

drivers/video/fbdev/i810/i810_accel.c

339

width = region->width * par->depth;

drivers/video/fbdev/i810/i810_accel.c

340

sy = region->sy;

drivers/video/fbdev/i810/i810_accel.c

341

dy = region->dy;

drivers/video/fbdev/i810/i810_accel.c

342

height = region->height;

drivers/video/fbdev/i810/i810_main.h

30

const struct fb_copyarea *region);

drivers/video/fbdev/nvidia/nv_accel.c

298

void nvidiafb_copyarea(struct fb_info *info, const struct fb_copyarea *region)

drivers/video/fbdev/nvidia/nv_accel.c

306

cfb_copyarea(info, region);

drivers/video/fbdev/nvidia/nv_accel.c

311

NVDmaNext(par, (region->sy << 16) | region->sx);

drivers/video/fbdev/nvidia/nv_accel.c

312

NVDmaNext(par, (region->dy << 16) | region->dx);

drivers/video/fbdev/nvidia/nv_accel.c

313

NVDmaNext(par, (region->height << 16) | region->width);

drivers/video/fbdev/nvidia/nv_proto.h

52

const struct fb_copyarea *region);

drivers/video/fbdev/omap/lcdc.c

623

static int alloc_fbmem(struct omapfb_mem_region *region)

drivers/video/fbdev/omap/lcdc.c

633

if (region->size > frame_size)

drivers/video/fbdev/omap/lcdc.c

634

frame_size = region->size;

drivers/video/fbdev/omap/lcdc.c

642

region->size = frame_size;

drivers/video/fbdev/omap/lcdc.c

643

region->paddr = lcdc.vram_phys;

drivers/video/fbdev/omap/lcdc.c

644

region->vaddr = lcdc.vram_virt;

drivers/video/fbdev/omap/lcdc.c

645

region->alloc = 1;

drivers/video/fbdev/omap/lcdc.c

670

return alloc_fbmem(&req_md->region[0]);

drivers/video/fbdev/omap/omapfb.h

55

struct omapfb_mem_region region[OMAPFB_PLANE_NUM];

drivers/video/fbdev/omap/omapfb_main.c

1032

*(u16 *)fbdev->mem_desc.region[0].vaddr = pixval;

drivers/video/fbdev/omap/omapfb_main.c

135

fbdev->mem_desc.region[i].size =

drivers/video/fbdev/omap/omapfb_main.c

150

fbdev->mem_desc.region[0].size = PAGE_ALIGN(def_size);

drivers/video/fbdev/omap/omapfb_main.c

163

fbdev->mem_desc.region[i].paddr,

drivers/video/fbdev/omap/omapfb_main.c

164

fbdev->mem_desc.region[i].vaddr,

drivers/video/fbdev/omap/omapfb_main.c

165

fbdev->mem_desc.region[i].size);

drivers/video/fbdev/omap/omapfb_main.c

1736

vram += fbdev->mem_desc.region[i].size;

drivers/video/fbdev/omap/omapfb_main.c

376

rg = &plane->fbdev->mem_desc.region[plane->idx];

drivers/video/fbdev/omap/omapfb_main.c

523

max_frame_size = fbdev->mem_desc.region[plane->idx].size;

drivers/video/fbdev/omap/omapfb_main.c

780

if (pi->enabled && !fbdev->mem_desc.region[plane->idx].size) {

drivers/video/fbdev/omap/omapfb_main.c

819

struct omapfb_mem_region *rg = &fbdev->mem_desc.region[plane->idx];

drivers/video/fbdev/omap/omapfb_main.c

895

rg = &fbdev->mem_desc.region[plane->idx];

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

154

ofbi->region = old_rg;

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

218

rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

235

if (ofbi2->region != rg)

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

266

rg = omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

28

if (ofbi->id == ofbi->region->id)

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

31

return OMAPFB_MEM_IDX_ENABLED | ofbi->region->id;

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

69

old_rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c

98

ofbi->region = new_rg;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1005

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1009

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1022

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1033

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1057

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1061

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1100

rg = omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1124

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1304

rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1364

rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

152

const struct vrfb *vrfb = &ofbi->region->vrfb;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1555

rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1585

struct omapfb2_mem_region *rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1738

if (ofbi->region->size == 0) {

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

181

return ofbi->region->vrfb.paddr[rot]

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

184

return ofbi->region->paddr;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1890

ofbi->region = &fbdev->regions[i];

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1891

ofbi->region->id = i;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1892

init_rwsem(&ofbi->region->lock);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

191

return ofbi->region->vrfb.paddr[0];

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1926

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1928

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

193

return ofbi->region->paddr;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1940

if (ofbi->region->size == 0)

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1963

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

1965

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

199

return ofbi->region->vrfb.vaddr[0];

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

201

return ofbi->region->vaddr;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

446

unsigned long max_frame_size = ofbi->region->size;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

493

struct omapfb2_mem_region *rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

554

fbi->screen_base = ofbi->region->vrfb.vaddr[0];

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

556

fix->smem_start = ofbi->region->vrfb.paddr[0];

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

595

struct omapfb2_mem_region *rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

664

WARN_ON(!atomic_read(&ofbi->region->lock_count));

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

686

if (ofbi->region->size != 0 && check_fb_size(ofbi, var))

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

847

WARN_ON(!atomic_read(&ofbi->region->lock_count));

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

868

if (ofbi->region->size)

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

941

WARN_ON(!atomic_read(&ofbi->region->lock_count));

drivers/video/fbdev/omap2/omapfb/omapfb-main.c

948

if (ofbi->region->size == 0) {

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

108

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

124

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

262

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

269

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

303

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

307

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

394

omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

398

omapfb_put_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

419

return sysfs_emit(buf, "%lu\n", ofbi->region->size);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

445

rg = ofbi->region;

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

459

if (ofbi2->region != rg)

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

472

if (size != ofbi->region->size) {

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

473

r = omapfb_realloc_fbmem(fbi, size, ofbi->region->type);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

496

return sysfs_emit(buf, "%0x\n", ofbi->region->paddr);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

505

return sysfs_emit(buf, "%p\n", ofbi->region->vaddr);

drivers/video/fbdev/omap2/omapfb/omapfb-sysfs.c

59

rg = omapfb_get_mem_region(ofbi->region);

drivers/video/fbdev/omap2/omapfb/omapfb.h

60

struct omapfb2_mem_region *region;

drivers/video/fbdev/pm2fb.c

1053

const struct fb_fillrect *region)

drivers/video/fbdev/pm2fb.c

1059

((u32 *)info->pseudo_palette)[region->color] : region->color;

drivers/video/fbdev/pm2fb.c

1064

region->rop != ROP_COPY ) {

drivers/video/fbdev/pm2fb.c

1065

cfb_fillrect(info, region);

drivers/video/fbdev/pm2fb.c

1072

memcpy(&modded, region, sizeof(struct fb_fillrect));

drivers/video/fbdev/pm3fb.c

377

const struct fb_fillrect *region)

drivers/video/fbdev/pm3fb.c

384

((u32 *)info->pseudo_palette)[region->color] : region->color;

drivers/video/fbdev/pm3fb.c

389

cfb_fillrect(info, region);

drivers/video/fbdev/pm3fb.c

392

if (region->rop == ROP_COPY )

drivers/video/fbdev/pm3fb.c

401

memcpy(&modded, region, sizeof(struct fb_fillrect));

drivers/video/fbdev/riva/fbdev.c

1439

static void rivafb_copyarea(struct fb_info *info, const struct fb_copyarea *region)

drivers/video/fbdev/riva/fbdev.c

1444

cfb_copyarea(info, region);

drivers/video/fbdev/riva/fbdev.c

1450

(region->sy << 16) | region->sx);

drivers/video/fbdev/riva/fbdev.c

1452

(region->dy << 16) | region->dx);

drivers/video/fbdev/riva/fbdev.c

1455

(region->height << 16) | region->width);

drivers/video/fbdev/savage/savagefb.h

399

const struct fb_copyarea *region);

drivers/video/fbdev/savage/savagefb_accel.c

31

void savagefb_copyarea(struct fb_info *info, const struct fb_copyarea *region)

drivers/video/fbdev/savage/savagefb_accel.c

34

int sx = region->sx, dx = region->dx;

drivers/video/fbdev/savage/savagefb_accel.c

35

int sy = region->sy, dy = region->dy;

drivers/video/fbdev/savage/savagefb_accel.c

38

if (!region->width || !region->height)

drivers/video/fbdev/savage/savagefb_accel.c

47

sx += region->width - 1;

drivers/video/fbdev/savage/savagefb_accel.c

48

dx += region->width - 1;

drivers/video/fbdev/savage/savagefb_accel.c

54

sy += region->height - 1;

drivers/video/fbdev/savage/savagefb_accel.c

55

dy += region->height - 1;

drivers/video/fbdev/savage/savagefb_accel.c

62

BCI_SEND(BCI_W_H(region->width, region->height));

drivers/video/fbdev/skeletonfb.c

492

void xxxfb_fillrect(struct fb_info *p, const struct fb_fillrect *region)

drivers/video/fbdev/vesafb.c

38

struct resource *region;

drivers/video/fbdev/vesafb.c

435

par->region = request_region(0x3c0, 32, "vesafb");

drivers/video/fbdev/vesafb.c

498

if (par->region)

drivers/video/fbdev/vesafb.c

509

if (((struct vesafb_par *)(info->par))->region)

drivers/virt/acrn/mm.c

100

ret = modify_region(vm, region);

drivers/virt/acrn/mm.c

104

kfree(region);

drivers/virt/acrn/mm.c

19

static int modify_region(struct acrn_vm *vm, struct vm_memory_region_op *region)

drivers/virt/acrn/mm.c

30

regions->regions_gpa = virt_to_phys(region);

drivers/virt/acrn/mm.c

55

struct vm_memory_region_op *region;

drivers/virt/acrn/mm.c

58

region = kzalloc_obj(*region);

drivers/virt/acrn/mm.c

59

if (!region)

drivers/virt/acrn/mm.c

62

region->type = ACRN_MEM_REGION_ADD;

drivers/virt/acrn/mm.c

63

region->user_vm_pa = user_gpa;

drivers/virt/acrn/mm.c

64

region->service_vm_pa = service_gpa;

drivers/virt/acrn/mm.c

65

region->size = size;

drivers/virt/acrn/mm.c

66

region->attr = ((mem_type & ACRN_MEM_TYPE_MASK) |

drivers/virt/acrn/mm.c

68

ret = modify_region(vm, region);

drivers/virt/acrn/mm.c

73

kfree(region);

drivers/virt/acrn/mm.c

87

struct vm_memory_region_op *region;

drivers/virt/acrn/mm.c

90

region = kzalloc_obj(*region);

drivers/virt/acrn/mm.c

91

if (!region)

drivers/virt/acrn/mm.c

94

region->type = ACRN_MEM_REGION_DEL;

drivers/virt/acrn/mm.c

95

region->user_vm_pa = user_gpa;

drivers/virt/acrn/mm.c

96

region->service_vm_pa = 0UL;

drivers/virt/acrn/mm.c

97

region->size = size;

drivers/virt/acrn/mm.c

98

region->attr = 0U;

drivers/virtio/virtio_mmio.c

493

struct virtio_shm_region *region, u8 id)

drivers/virtio/virtio_mmio.c

505

region->len = len;

drivers/virtio/virtio_mmio.c

517

region->addr = addr;

drivers/virtio/virtio_pci_modern.c

847

struct virtio_shm_region *region, u8 id)

drivers/virtio/virtio_pci_modern.c

874

region->len = len;

drivers/virtio/virtio_pci_modern.c

875

region->addr = (u64) phys_addr + offset;

fs/ext4/fast_commit.c

1726

struct ext4_fc_alloc_region *region;

fs/ext4/fast_commit.c

1749

region = &state->fc_regions[state->fc_regions_used++];

fs/ext4/fast_commit.c

1750

region->ino = ino;

fs/ext4/fast_commit.c

1751

region->lblk = lblk;

fs/ext4/fast_commit.c

1752

region->pblk = pblk;

fs/ext4/fast_commit.c

1753

region->len = len;

fs/proc/nommu.c

31

static int nommu_region_show(struct seq_file *m, struct vm_region *region)

fs/proc/nommu.c

38

flags = region->vm_flags;

fs/proc/nommu.c

39

file = region->vm_file;

fs/proc/nommu.c

42

struct inode *inode = file_inode(region->vm_file);

fs/proc/nommu.c

50

region->vm_start,

fs/proc/nommu.c

51

region->vm_end,

fs/proc/nommu.c

56

((loff_t)region->vm_pgoff) << PAGE_SHIFT,

fs/proc/task_nommu.c

100

struct vm_region *region;

fs/proc/task_nommu.c

106

region = vma->vm_region;

fs/proc/task_nommu.c

107

if (region) {

fs/proc/task_nommu.c

108

size += kobjsize(region);

fs/proc/task_nommu.c

109

size += region->vm_end - region->vm_start;

fs/proc/task_nommu.c

25

struct vm_region *region;

fs/proc/task_nommu.c

32

region = vma->vm_region;

fs/proc/task_nommu.c

33

if (region) {

fs/proc/task_nommu.c

34

size = kobjsize(region);

fs/proc/task_nommu.c

35

size += region->vm_end - region->vm_start;

fs/proc/task_nommu.c

45

if (region)

fs/proc/task_nommu.c

46

slack = region->vm_end - vma->vm_end;

include/drm/drm_file.h

520

const char *region,

include/drm/drm_file.h

525

const char *region);

include/linux/avf/virtchnl.h

1429

u8 region;

include/linux/cgroup_dmem.h

19

void dmem_cgroup_unregister_region(struct dmem_cgroup_region *region);

include/linux/cgroup_dmem.h

20

int dmem_cgroup_try_charge(struct dmem_cgroup_region *region, u64 size,

include/linux/cgroup_dmem.h

36

static inline void dmem_cgroup_unregister_region(struct dmem_cgroup_region *region)

include/linux/cgroup_dmem.h

39

static inline int dmem_cgroup_try_charge(struct dmem_cgroup_region *region, u64 size,

include/linux/dm-dirty-log.h

101

int (*get_resync_work)(struct dm_dirty_log *log, region_t *region);

include/linux/dm-dirty-log.h

109

region_t region, int in_sync);

include/linux/dm-dirty-log.h

130

int (*is_remote_recovering)(struct dm_dirty_log *log, region_t region);

include/linux/dm-dirty-log.h

58

int (*is_clean)(struct dm_dirty_log *log, region_t region);

include/linux/dm-dirty-log.h

71

int (*in_sync)(struct dm_dirty_log *log, region_t region,

include/linux/dm-dirty-log.h

86

void (*mark_region)(struct dm_dirty_log *log, region_t region);

include/linux/dm-dirty-log.h

87

void (*clear_region)(struct dm_dirty_log *log, region_t region);

include/linux/dm-io.h

83

struct dm_io_region *region, unsigned int long *sync_error_bits,

include/linux/dm-region-hash.h

54

sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region);

include/linux/dm-region-hash.h

67

int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block);

include/linux/dm-region-hash.h

68

void dm_rh_set_state(struct dm_region_hash *rh, region_t region,

include/linux/dm-region-hash.h

79

void dm_rh_dec(struct dm_region_hash *rh, region_t region);

include/linux/fb.h

281

void (*fb_copyarea) (struct fb_info *info, const struct fb_copyarea *region);

include/linux/firewire.h

385

const struct fw_address_region *region);

include/linux/fpga/fpga-region.h

28

int (*get_bridges)(struct fpga_region *region);

include/linux/fpga/fpga-region.h

52

int (*get_bridges)(struct fpga_region *region);

include/linux/fpga/fpga-region.h

61

int fpga_region_program_fpga(struct fpga_region *region);

include/linux/fpga/fpga-region.h

74

void fpga_region_unregister(struct fpga_region *region);

include/linux/iommu.h

309

void (*free)(struct device *dev, struct iommu_resv_region *region);

include/linux/ioport.h

364

#define rename_region(region, newname) do { (region)->name = (newname); } while (0)

include/linux/ipack.h

97

struct ipack_region region[IPACK_SPACE_COUNT];

include/linux/memblock.h

569

#define for_each_mem_region(region) \

include/linux/memblock.h

570

for (region = memblock.memory.regions; \

include/linux/memblock.h

571

region < (memblock.memory.regions + memblock.memory.cnt); \

include/linux/memblock.h

572

region++)

include/linux/memblock.h

578

#define for_each_reserved_mem_region(region) \

include/linux/memblock.h

579

for (region = memblock.reserved.regions; \

include/linux/memblock.h

580

region < (memblock.reserved.regions + memblock.reserved.cnt); \

include/linux/memblock.h

581

region++)

include/linux/pci.h

1215

void pcibios_resource_to_bus(struct pci_bus *bus, struct pci_bus_region *region,

include/linux/pci.h

1218

struct pci_bus_region *region);

include/linux/pci.h

1662

struct pci_bus_region region;

include/linux/pci.h

1664

pcibios_resource_to_bus(pdev->bus, &region, &pdev->resource[bar]);

include/linux/pci.h

1665

return region.start;

include/linux/pci.h

898

static inline pci_bus_addr_t pci_bus_region_size(const struct pci_bus_region *region)

include/linux/pci.h

900

return region->end - region->start + 1;

include/linux/platform_data/cros_ec_commands.h

1684

uint32_t region;

include/linux/platform_data/cros_ec_commands.h

5575

uint8_t region; /* enum ec_flash_region */

include/linux/pruss_driver.h

111

struct pruss_mem_region *region);

include/linux/pruss_driver.h

113

struct pruss_mem_region *region);

include/linux/pruss_driver.h

133

struct pruss_mem_region *region)

include/linux/pruss_driver.h

139

struct pruss_mem_region *region)

include/linux/vfio_pci_core.h

112

struct vfio_pci_region *region;

include/linux/vfio_pci_core.h

42

struct vfio_pci_region *region);

include/linux/vfio_pci_core.h

44

struct vfio_pci_region *region,

include/linux/vfio_pci_core.h

47

struct vfio_pci_region *region,

include/linux/virtio_config.h

137

struct virtio_shm_region *region, u8 id);

include/net/devlink.h

1922

void devl_region_destroy(struct devlink_region *region);

include/net/devlink.h

1923

void devlink_region_destroy(struct devlink_region *region);

include/net/devlink.h

1926

int devlink_region_snapshot_create(struct devlink_region *region,

include/net/dsa.h

1286

void dsa_devlink_region_destroy(struct devlink_region *region);

include/uapi/drm/i915_drm.h

3484

struct drm_i915_gem_memory_class_instance region;

include/uapi/drm/i915_drm.h

857

int region;

include/uapi/drm/i915_drm.h

864

int region;

include/uapi/drm/i915_drm.h

869

int region;

include/uapi/drm/i915_drm.h

878

int region;

include/uapi/drm/radeon_drm.h

735

int region;

include/uapi/drm/radeon_drm.h

742

int region;

include/uapi/drm/radeon_drm.h

747

int region;

include/uapi/linux/ethtool.h

1636

__u32 region;

include/uapi/linux/omap3isp.h

255

struct omap3isp_hist_region region[OMAP3ISP_HIST_MAX_REGIONS];

include/video/sticore.h

69

u32 region; /* complete region value */

io_uring/kbuf.c

448

io_free_region(ctx->user, &bl->region);

io_uring/kbuf.c

661

ret = io_create_region(ctx, &bl->region, &rd, mmap_offset);

io_uring/kbuf.c

664

br = io_region_get_ptr(&bl->region);

io_uring/kbuf.c

693

io_free_region(ctx->user, &bl->region);

io_uring/kbuf.c

756

return &bl->region;

io_uring/kbuf.h

36

struct io_mapped_region region;

io_uring/memmap.c

274

struct io_mapped_region *region;

io_uring/memmap.c

276

region = io_mmap_get_region(ctx, pgoff);

io_uring/memmap.c

277

if (!region)

io_uring/memmap.c

279

return io_region_validate_mmap(ctx, region);

io_uring/memmap.c

301

struct io_mapped_region *region;

io_uring/memmap.c

317

region = io_mmap_get_region(ctx, vma->vm_pgoff);

io_uring/memmap.c

318

return io_region_mmap(ctx, region, vma, page_limit);

io_uring/register.c

678

struct io_mapped_region region = {};

io_uring/register.c

702

ret = io_create_region(ctx, &region, &rd, IORING_MAP_OFF_PARAM_REGION);

io_uring/register.c

706

io_free_region(ctx->user, &region);

io_uring/register.c

711

ctx->cq_wait_arg = io_region_get_ptr(&region);

io_uring/register.c

715

io_region_publish(ctx, &region, &ctx->param_region);

io_uring/zcrx.c

395

ret = io_create_region(ctx, &ifq->region, rd, mmap_offset);

io_uring/zcrx.c

399

ptr = io_region_get_ptr(&ifq->region);

io_uring/zcrx.c

408

io_free_region(ifq->user, &ifq->region);

io_uring/zcrx.c

643

return ifq ? &ifq->region : NULL;

io_uring/zcrx.h

66

struct io_mapped_region region;

kernel/cgroup/dmem.c

137

kref_put(&pool->region->ref, dmemcg_free_region);

kernel/cgroup/dmem.c

234

find_cg_pool_locked(struct dmemcg_state *dmemcs, struct dmem_cgroup_region *region)

kernel/cgroup/dmem.c

239

if (pool->region == region)

kernel/cgroup/dmem.c

271

if (pool->region == limit_pool->region) {

kernel/cgroup/dmem.c

355

alloc_pool_single(struct dmemcg_state *dmemcs, struct dmem_cgroup_region *region,

kernel/cgroup/dmem.c

370

pool->region = region;

kernel/cgroup/dmem.c

374

ppool = find_cg_pool_locked(parent, region);

kernel/cgroup/dmem.c

380

kref_get(&region->ref);

kernel/cgroup/dmem.c

387

list_add_tail(&pool->region_node, &region->pools);

kernel/cgroup/dmem.c

397

get_cg_pool_locked(struct dmemcg_state *dmemcs, struct dmem_cgroup_region *region,

kernel/cgroup/dmem.c

408

pool = find_cg_pool_locked(p, region);

kernel/cgroup/dmem.c

410

pool = alloc_pool_single(p, region, allocpool);

kernel/cgroup/dmem.c

422

retpool = pool = find_cg_pool_locked(dmemcs, region);

kernel/cgroup/dmem.c

428

ppool = find_cg_pool_locked(pp, region);

kernel/cgroup/dmem.c

446

struct dmem_cgroup_region *region = container_of(rcu, typeof(*region), rcu);

kernel/cgroup/dmem.c

449

list_for_each_entry_safe(pool, next, &region->pools, region_node)

kernel/cgroup/dmem.c

451

kfree(region->name);

kernel/cgroup/dmem.c

452

kfree(region);

kernel/cgroup/dmem.c

468

void dmem_cgroup_unregister_region(struct dmem_cgroup_region *region)

kernel/cgroup/dmem.c

472

if (!region)

kernel/cgroup/dmem.c

478

list_del_rcu(&region->region_node);

kernel/cgroup/dmem.c

480

list_for_each_entry_safe(pool, next, &region->pools, region_node) {

kernel/cgroup/dmem.c

491

region->unregistered = true;

kernel/cgroup/dmem.c

494

kref_put(&region->ref, dmemcg_free_region);

kernel/cgroup/dmem.c

545

struct dmem_cgroup_region *region;

kernel/cgroup/dmem.c

547

list_for_each_entry_rcu(region, &dmem_cgroup_regions, region_node, spin_is_locked(&dmemcg_lock))

kernel/cgroup/dmem.c

548

if (!strcmp(name, region->name) &&

kernel/cgroup/dmem.c

549

kref_get_unless_zero(&region->ref))

kernel/cgroup/dmem.c

550

return region;

kernel/cgroup/dmem.c

572

get_cg_pool_unlocked(struct dmemcg_state *cg, struct dmem_cgroup_region *region)

kernel/cgroup/dmem.c

578

pool = find_cg_pool_locked(cg, region);

kernel/cgroup/dmem.c

587

if (!region->unregistered)

kernel/cgroup/dmem.c

588

pool = get_cg_pool_locked(cg, region, &allocpool);

kernel/cgroup/dmem.c

63

struct dmem_cgroup_region *region;

kernel/cgroup/dmem.c

651

int dmem_cgroup_try_charge(struct dmem_cgroup_region *region, u64 size,

kernel/cgroup/dmem.c

670

pool = get_cg_pool_unlocked(cg, region);

kernel/cgroup/dmem.c

699

struct dmem_cgroup_region *region;

kernel/cgroup/dmem.c

702

list_for_each_entry_rcu(region, &dmem_cgroup_regions, region_node) {

kernel/cgroup/dmem.c

703

seq_puts(sf, region->name);

kernel/cgroup/dmem.c

704

seq_printf(sf, " %llu\n", region->size);

kernel/cgroup/dmem.c

710

static int dmemcg_parse_limit(char *options, struct dmem_cgroup_region *region,

kernel/cgroup/dmem.c

737

struct dmem_cgroup_region *region;

kernel/cgroup/dmem.c

759

region = dmemcg_get_region_by_name(region_name);

kernel/cgroup/dmem.c

762

if (!region)

kernel/cgroup/dmem.c

765

err = dmemcg_parse_limit(options, region, &new_limit);

kernel/cgroup/dmem.c

769

pool = get_cg_pool_unlocked(dmemcs, region);

kernel/cgroup/dmem.c

780

kref_put(&region->ref, dmemcg_free_region);

kernel/cgroup/dmem.c

791

struct dmem_cgroup_region *region;

kernel/cgroup/dmem.c

794

list_for_each_entry_rcu(region, &dmem_cgroup_regions, region_node) {

kernel/cgroup/dmem.c

795

struct dmem_cgroup_pool_state *pool = find_cg_pool_locked(dmemcs, region);

kernel/cgroup/dmem.c

798

seq_puts(sf, region->name);

kernel/power/snapshot.c

1006

region = list_entry(nosave_regions.prev,

kernel/power/snapshot.c

1008

if (region->end_pfn == start_pfn) {

kernel/power/snapshot.c

1009

region->end_pfn = end_pfn;

kernel/power/snapshot.c

1014

region = memblock_alloc_or_panic(sizeof(struct nosave_region),

kernel/power/snapshot.c

1016

region->start_pfn = start_pfn;

kernel/power/snapshot.c

1017

region->end_pfn = end_pfn;

kernel/power/snapshot.c

1018

list_add_tail(&region->list, &nosave_regions);

kernel/power/snapshot.c

1084

struct nosave_region *region;

kernel/power/snapshot.c

1089

list_for_each_entry(region, &nosave_regions, list) {

kernel/power/snapshot.c

1093

(unsigned long long) region->start_pfn << PAGE_SHIFT,

kernel/power/snapshot.c

1094

((unsigned long long) region->end_pfn << PAGE_SHIFT)

kernel/power/snapshot.c

1097

for_each_valid_pfn(pfn, region->start_pfn, region->end_pfn) {

kernel/power/snapshot.c

999

struct nosave_region *region;

lib/bitmap-str.c

220

static void bitmap_set_region(const struct region *r, unsigned long *bitmap)

lib/bitmap-str.c

228

static int bitmap_check_region(const struct region *r)

lib/bitmap-str.c

295

static const char *bitmap_parse_region(const char *str, struct region *r)

lib/bitmap-str.c

376

struct region r;

mm/damon/core.c

119

struct damon_region *region;

mm/damon/core.c

121

region = kmem_cache_alloc(damon_region_cache, GFP_KERNEL);

mm/damon/core.c

122

if (!region)

mm/damon/core.c

125

region->ar.start = start;

mm/damon/core.c

126

region->ar.end = end;

mm/damon/core.c

127

region->nr_accesses = 0;

mm/damon/core.c

128

region->nr_accesses_bp = 0;

mm/damon/core.c

129

INIT_LIST_HEAD(&region->list);

mm/damon/core.c

131

region->age = 0;

mm/damon/core.c

132

region->last_nr_accesses = 0;

mm/damon/core.c

134

return region;

mm/damon/stat.c

112

struct damon_region **sorted_regions, *region;

mm/damon/stat.c

122

region = sorted_regions[i];

mm/damon/stat.c

123

accounted_bytes += region->ar.end - region->ar.start;

mm/damon/stat.c

126

damon_stat_idletime(region) *

mm/damon/sysfs-schemes.c

27

struct damon_region *region)

mm/damon/sysfs-schemes.c

2830

struct damon_sysfs_scheme_region *region;

mm/damon/sysfs-schemes.c

2848

region = damon_sysfs_scheme_region_alloc(r);

mm/damon/sysfs-schemes.c

2849

if (!region)

mm/damon/sysfs-schemes.c

2851

region->sz_filter_passed = sz_filter_passed;

mm/damon/sysfs-schemes.c

2852

list_add_tail(&region->list, &sysfs_regions->regions_list);

mm/damon/sysfs-schemes.c

2854

if (kobject_init_and_add(&region->kobj,

mm/damon/sysfs-schemes.c

2858

kobject_put(&region->kobj);

mm/damon/sysfs-schemes.c

34

sysfs_region->ar = region->ar;

mm/damon/sysfs-schemes.c

35

sysfs_region->nr_accesses = region->nr_accesses_bp / 10000;

mm/damon/sysfs-schemes.c

36

sysfs_region->age = region->age;

mm/damon/sysfs-schemes.c

44

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

47

return sysfs_emit(buf, "%lu\n", region->ar.start);

mm/damon/sysfs-schemes.c

53

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

56

return sysfs_emit(buf, "%lu\n", region->ar.end);

mm/damon/sysfs-schemes.c

62

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

65

return sysfs_emit(buf, "%u\n", region->nr_accesses);

mm/damon/sysfs-schemes.c

71

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

74

return sysfs_emit(buf, "%u\n", region->age);

mm/damon/sysfs-schemes.c

80

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

83

return sysfs_emit(buf, "%lu\n", region->sz_filter_passed);

mm/damon/sysfs-schemes.c

88

struct damon_sysfs_scheme_region *region = container_of(kobj,

mm/damon/sysfs-schemes.c

91

list_del(&region->list);

mm/damon/sysfs-schemes.c

92

kfree(region);

mm/damon/sysfs.c

120

struct damon_sysfs_region **regions_arr, *region;

mm/damon/sysfs.c

134

region = damon_sysfs_region_alloc();

mm/damon/sysfs.c

135

if (!region) {

mm/damon/sysfs.c

140

err = kobject_init_and_add(&region->kobj,

mm/damon/sysfs.c

144

kobject_put(&region->kobj);

mm/damon/sysfs.c

149

regions_arr[i] = region;

mm/damon/sysfs.c

31

struct damon_sysfs_region *region = container_of(kobj,

mm/damon/sysfs.c

34

return sysfs_emit(buf, "%lu\n", region->ar.start);

mm/damon/sysfs.c

40

struct damon_sysfs_region *region = container_of(kobj,

mm/damon/sysfs.c

42

int err = kstrtoul(buf, 0, &region->ar.start);

mm/damon/sysfs.c

50

struct damon_sysfs_region *region = container_of(kobj,

mm/damon/sysfs.c

53

return sysfs_emit(buf, "%lu\n", region->ar.end);

mm/damon/sysfs.c

59

struct damon_sysfs_region *region = container_of(kobj,

mm/damon/sysfs.c

61

int err = kstrtoul(buf, 0, &region->ar.end);

mm/memblock.c

2245

struct memblock_region *region;

mm/memblock.c

2256

for_each_mem_region(region) {

mm/memblock.c

2257

nid = memblock_get_region_node(region);

mm/memblock.c

2258

start = region->base;

mm/memblock.c

2259

end = start + region->size;

mm/memblock.c

2261

if (memblock_is_nomap(region))

mm/memblock.c

2264

memblock_set_node(start, region->size, &memblock.reserved, nid);

mm/memblock.c

2278

for_each_reserved_mem_region(region) {

mm/memblock.c

2279

if (!memblock_is_reserved_noinit(region)) {

mm/memblock.c

2280

nid = memblock_get_region_node(region);

mm/memblock.c

2281

start = region->base;

mm/memblock.c

2282

end = start + region->size;

mm/nommu.c

1023

struct vm_region *region;

mm/nommu.c

1048

region = kmem_cache_zalloc(vm_region_jar, GFP_KERNEL);

mm/nommu.c

1049

if (!region)

mm/nommu.c

1056

region->vm_usage = 1;

mm/nommu.c

1057

region->vm_flags = vm_flags;

mm/nommu.c

1058

region->vm_pgoff = pgoff;

mm/nommu.c

1064

region->vm_file = get_file(file);

mm/nommu.c

1136

fput(region->vm_file);

mm/nommu.c

1137

kmem_cache_free(vm_region_jar, region);

mm/nommu.c

1138

region = pregion;

mm/nommu.c

1164

vma->vm_start = region->vm_start = addr;

mm/nommu.c

1165

vma->vm_end = region->vm_end = addr + len;

mm/nommu.c

1170

vma->vm_region = region;

mm/nommu.c

1178

ret = do_mmap_private(vma, region, len, capabilities);

mm/nommu.c

1181

add_nommu_region(region);

mm/nommu.c

1187

memset((void *)region->vm_start, 0,

mm/nommu.c

1188

region->vm_end - region->vm_start);

mm/nommu.c

1208

if (vma->vm_flags & VM_EXEC && !region->vm_icache_flushed) {

mm/nommu.c

1209

flush_icache_user_range(region->vm_start, region->vm_end);

mm/nommu.c

1210

region->vm_icache_flushed = true;

mm/nommu.c

1221

if (region->vm_file)

mm/nommu.c

1222

fput(region->vm_file);

mm/nommu.c

1223

kmem_cache_free(vm_region_jar, region);

mm/nommu.c

1236

kmem_cache_free(vm_region_jar, region);

mm/nommu.c

1310

struct vm_region *region;

mm/nommu.c

1323

region = kmem_cache_alloc(vm_region_jar, GFP_KERNEL);

mm/nommu.c

1324

if (!region)

mm/nommu.c

1332

*region = *vma->vm_region;

mm/nommu.c

1333

new->vm_region = region;

mm/nommu.c

1338

region->vm_top = region->vm_end = new->vm_end = addr;

mm/nommu.c

1340

region->vm_start = new->vm_start = addr;

mm/nommu.c

1341

region->vm_pgoff = new->vm_pgoff += npages;

mm/nommu.c

1376

kmem_cache_free(vm_region_jar, region);

mm/nommu.c

1388

struct vm_region *region;

mm/nommu.c

1403

region = vma->vm_region;

mm/nommu.c

1404

BUG_ON(region->vm_usage != 1);

mm/nommu.c

1407

delete_nommu_region(region);

mm/nommu.c

1408

if (from > region->vm_start) {

mm/nommu.c

1409

to = region->vm_top;

mm/nommu.c

1410

region->vm_top = region->vm_end = from;

mm/nommu.c

1412

region->vm_start = to;

mm/nommu.c

1414

add_nommu_region(region);

mm/nommu.c

1808

struct vm_region *region;

mm/nommu.c

1839

region = vma->vm_region;

mm/nommu.c

1840

r_size = region->vm_top - region->vm_start;

mm/nommu.c

1841

r_top = (region->vm_pgoff << PAGE_SHIFT) + r_size;

mm/nommu.c

1844

region->vm_top -= r_top - newsize;

mm/nommu.c

1845

if (region->vm_end > region->vm_top)

mm/nommu.c

1846

region->vm_end = region->vm_top;

mm/nommu.c

440

struct vm_region *region, *last;

mm/nommu.c

452

region = rb_entry(p, struct vm_region, vm_rb);

mm/nommu.c

455

BUG_ON(region->vm_end <= region->vm_start);

mm/nommu.c

456

BUG_ON(region->vm_top < region->vm_end);

mm/nommu.c

457

BUG_ON(region->vm_start < last->vm_top);

mm/nommu.c

471

static void add_nommu_region(struct vm_region *region)

mm/nommu.c

483

if (region->vm_start < pregion->vm_start)

mm/nommu.c

485

else if (region->vm_start > pregion->vm_start)

mm/nommu.c

487

else if (pregion == region)

mm/nommu.c

493

rb_link_node(&region->vm_rb, parent, p);

mm/nommu.c

494

rb_insert_color(&region->vm_rb, &nommu_region_tree);

mm/nommu.c

502

static void delete_nommu_region(struct vm_region *region)

mm/nommu.c

507

rb_erase(&region->vm_rb, &nommu_region_tree);

mm/nommu.c

530

static void __put_nommu_region(struct vm_region *region)

mm/nommu.c

535

if (--region->vm_usage == 0) {

mm/nommu.c

536

if (region->vm_top > region->vm_start)

mm/nommu.c

537

delete_nommu_region(region);

mm/nommu.c

540

if (region->vm_file)

mm/nommu.c

541

fput(region->vm_file);

mm/nommu.c

545

if (region->vm_flags & VM_MAPPED_COPY)

mm/nommu.c

546

free_page_series(region->vm_start, region->vm_top);

mm/nommu.c

547

kmem_cache_free(vm_region_jar, region);

mm/nommu.c

556

static void put_nommu_region(struct vm_region *region)

mm/nommu.c

559

__put_nommu_region(region);

mm/nommu.c

915

struct vm_region *region,

mm/nommu.c

966

region->vm_flags = vma->vm_flags;

mm/nommu.c

967

region->vm_start = (unsigned long) base;

mm/nommu.c

968

region->vm_end = region->vm_start + len;

mm/nommu.c

969

region->vm_top = region->vm_start + (total << PAGE_SHIFT);

mm/nommu.c

971

vma->vm_start = region->vm_start;

mm/nommu.c

972

vma->vm_end = region->vm_start + len;

mm/nommu.c

996

free_page_series(region->vm_start, region->vm_top);

mm/nommu.c

997

region->vm_start = vma->vm_start = 0;

mm/nommu.c

998

region->vm_end = vma->vm_end = 0;

mm/nommu.c

999

region->vm_top = 0;

net/devlink/region.c

1048

struct devlink_region *region;

net/devlink/region.c

1058

region = kzalloc_obj(*region);

net/devlink/region.c

1059

if (!region)

net/devlink/region.c

1062

region->devlink = devlink;

net/devlink/region.c

1063

region->max_snapshots = region_max_snapshots;

net/devlink/region.c

1064

region->ops = ops;

net/devlink/region.c

1065

region->size = region_size;

net/devlink/region.c

1066

INIT_LIST_HEAD(&region->snapshot_list);

net/devlink/region.c

1067

mutex_init(&region->snapshot_lock);

net/devlink/region.c

1068

list_add_tail(&region->list, &devlink->region_list);

net/devlink/region.c

1069

devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_NEW);

net/devlink/region.c

107

list_for_each_entry(snapshot, &region->snapshot_list, list) {

net/devlink/region.c

1071

return region;

net/devlink/region.c

1090

struct devlink_region *region;

net/devlink/region.c

1093

region = devl_region_create(devlink, ops, region_max_snapshots,

net/devlink/region.c

1096

return region;

net/devlink/region.c

1116

struct devlink_region *region;

net/devlink/region.c

1131

region = kzalloc_obj(*region);

net/devlink/region.c

1132

if (!region) {

net/devlink/region.c

1137

region->devlink = devlink;

net/devlink/region.c

1138

region->port = port;

net/devlink/region.c

1139

region->max_snapshots = region_max_snapshots;

net/devlink/region.c

1140

region->port_ops = ops;

net/devlink/region.c

1141

region->size = region_size;

net/devlink/region.c

1142

INIT_LIST_HEAD(&region->snapshot_list);

net/devlink/region.c

1143

mutex_init(&region->snapshot_lock);

net/devlink/region.c

1144

list_add_tail(&region->list, &port->region_list);

net/devlink/region.c

1145

devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_NEW);

net/devlink/region.c

1148

return region;

net/devlink/region.c

1161

void devl_region_destroy(struct devlink_region *region)

net/devlink/region.c

1163

struct devlink *devlink = region->devlink;

net/devlink/region.c

1169

mutex_lock(&region->snapshot_lock);

net/devlink/region.c

1170

list_for_each_entry_safe(snapshot, ts, &region->snapshot_list, list)

net/devlink/region.c

1171

devlink_region_snapshot_del(region, snapshot);

net/devlink/region.c

1172

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

1174

list_del(&region->list);

net/devlink/region.c

1175

mutex_destroy(&region->snapshot_lock);

net/devlink/region.c

1177

devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_DEL);

net/devlink/region.c

1178

kfree(region);

net/devlink/region.c

1189

void devlink_region_destroy(struct devlink_region *region)

net/devlink/region.c

1191

struct devlink *devlink = region->devlink;

net/devlink/region.c

1194

devl_region_destroy(region);

net/devlink/region.c

124

struct devlink_region *region)

net/devlink/region.c

1248

int devlink_region_snapshot_create(struct devlink_region *region,

net/devlink/region.c

1253

mutex_lock(&region->snapshot_lock);

net/devlink/region.c

1254

err = __devlink_region_snapshot_create(region, data, snapshot_id);

net/devlink/region.c

1255

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

137

if (region->port) {

net/devlink/region.c

139

region->port->index);

net/devlink/region.c

144

err = nla_put_string(msg, DEVLINK_ATTR_REGION_NAME, region->ops->name);

net/devlink/region.c

148

err = devlink_nl_put_u64(msg, DEVLINK_ATTR_REGION_SIZE, region->size);

net/devlink/region.c

153

region->max_snapshots);

net/devlink/region.c

157

err = devlink_nl_region_snapshots_id_put(msg, devlink, region);

net/devlink/region.c

170

devlink_nl_region_notify_build(struct devlink_region *region,

net/devlink/region.c

174

struct devlink *devlink = region->devlink;

net/devlink/region.c

193

if (region->port) {

net/devlink/region.c

195

region->port->index);

net/devlink/region.c

201

region->ops->name);

net/devlink/region.c

212

region->size);

net/devlink/region.c

227

static void devlink_nl_region_notify(struct devlink_region *region,

net/devlink/region.c

231

struct devlink *devlink = region->devlink;

net/devlink/region.c

239

msg = devlink_nl_region_notify_build(region, snapshot, cmd, 0, 0);

net/devlink/region.c

248

struct devlink_region *region;

net/devlink/region.c

250

list_for_each_entry(region, &devlink->region_list, list)

net/devlink/region.c

251

devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_NEW);

net/devlink/region.c

256

struct devlink_region *region;

net/devlink/region.c

258

list_for_each_entry_reverse(region, &devlink->region_list, list)

net/devlink/region.c

259

devlink_nl_region_notify(region, NULL, DEVLINK_CMD_REGION_DEL);

net/devlink/region.c

29

struct devlink_region *region;

net/devlink/region.c

37

struct devlink_region *region;

net/devlink/region.c

39

list_for_each_entry(region, &devlink->region_list, list)

net/devlink/region.c

40

if (!strcmp(region->ops->name, region_name))

net/devlink/region.c

41

return region;

net/devlink/region.c

415

__devlink_region_snapshot_create(struct devlink_region *region,

net/devlink/region.c

418

struct devlink *devlink = region->devlink;

net/devlink/region.c

422

lockdep_assert_held(&region->snapshot_lock);

net/devlink/region.c

425

if (region->cur_snapshots == region->max_snapshots)

net/devlink/region.c

428

if (devlink_region_snapshot_get_by_id(region, snapshot_id))

net/devlink/region.c

440

snapshot->region = region;

net/devlink/region.c

443

list_add_tail(&snapshot->list, &region->snapshot_list);

net/devlink/region.c

445

region->cur_snapshots++;

net/devlink/region.c

447

devlink_nl_region_notify(region, snapshot, DEVLINK_CMD_REGION_NEW);

net/devlink/region.c

455

static void devlink_region_snapshot_del(struct devlink_region *region,

net/devlink/region.c

458

struct devlink *devlink = region->devlink;

net/devlink/region.c

460

lockdep_assert_held(&region->snapshot_lock);

net/devlink/region.c

462

devlink_nl_region_notify(region, snapshot, DEVLINK_CMD_REGION_DEL);

net/devlink/region.c

463

region->cur_snapshots--;

net/devlink/region.c

465

region->ops->destructor(snapshot->data);

net/devlink/region.c

474

struct devlink_region *region;

net/devlink/region.c

493

region = devlink_port_region_get_by_name(port, region_name);

net/devlink/region.c

495

region = devlink_region_get_by_name(devlink, region_name);

net/devlink/region.c

497

if (!region)

net/devlink/region.c

50

struct devlink_region *region;

net/devlink/region.c

506

region);

net/devlink/region.c

52

list_for_each_entry(region, &port->region_list, list)

net/devlink/region.c

520

struct devlink_region *region;

net/devlink/region.c

523

list_for_each_entry(region, &port->region_list, list) {

net/devlink/region.c

53

if (!strcmp(region->port_ops->name, region_name))

net/devlink/region.c

532

flags, region);

net/devlink/region.c

54

return region;

net/devlink/region.c

548

struct devlink_region *region;

net/devlink/region.c

554

list_for_each_entry(region, &devlink->region_list, list) {

net/devlink/region.c

563

region);

net/devlink/region.c

594

struct devlink_region *region;

net/devlink/region.c

60

devlink_region_snapshot_get_by_id(struct devlink_region *region, u32 id)

net/devlink/region.c

615

region = devlink_port_region_get_by_name(port, region_name);

net/devlink/region.c

617

region = devlink_region_get_by_name(devlink, region_name);

net/devlink/region.c

619

if (!region)

net/devlink/region.c

622

mutex_lock(&region->snapshot_lock);

net/devlink/region.c

623

snapshot = devlink_region_snapshot_get_by_id(region, snapshot_id);

net/devlink/region.c

625

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

629

devlink_region_snapshot_del(region, snapshot);

net/devlink/region.c

630

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

64

list_for_each_entry(snapshot, &region->snapshot_list, list)

net/devlink/region.c

640

struct devlink_region *region;

net/devlink/region.c

663

region = devlink_port_region_get_by_name(port, region_name);

net/devlink/region.c

665

region = devlink_region_get_by_name(devlink, region_name);

net/devlink/region.c

667

if (!region) {

net/devlink/region.c

672

if (!region->ops->snapshot) {

net/devlink/region.c

677

mutex_lock(&region->snapshot_lock);

net/devlink/region.c

679

if (region->cur_snapshots == region->max_snapshots) {

net/devlink/region.c

689

if (devlink_region_snapshot_get_by_id(region, snapshot_id)) {

net/devlink/region.c

707

err = region->port_ops->snapshot(port, region->port_ops,

net/devlink/region.c

710

err = region->ops->snapshot(devlink, region->ops,

net/devlink/region.c

715

err = __devlink_region_snapshot_create(region, data, snapshot_id);

net/devlink/region.c

722

snapshot = devlink_region_snapshot_get_by_id(region,

net/devlink/region.c

729

msg = devlink_nl_region_notify_build(region, snapshot,

net/devlink/region.c

742

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

746

region->ops->destructor(data);

net/devlink/region.c

749

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

753

devlink_region_snapshot_del(region, snapshot);

net/devlink/region.c

755

mutex_unlock(&region->snapshot_lock);

net/devlink/region.c

847

struct devlink_region *region = cb_priv;

net/devlink/region.c

849

return region->port_ops->read(region->port, region->port_ops, extack,

net/devlink/region.c

857

struct devlink_region *region = cb_priv;

net/devlink/region.c

859

return region->ops->read(region->devlink, region->ops, extack,

net/devlink/region.c

873

struct devlink_region *region;

net/devlink/region.c

908

region = devlink_port_region_get_by_name(port, region_name);

net/devlink/region.c

910

region = devlink_region_get_by_name(devlink, region_name);

net/devlink/region.c

912

if (!region) {

net/devlink/region.c

926

if (!region->ops->read) {

net/devlink/region.c

936

region_cb_priv = region;

net/devlink/region.c

948

snapshot = devlink_region_snapshot_get_by_id(region, snapshot_id);

net/devlink/region.c

96

struct devlink_region *region)

net/devlink/region.c

968

if (end_offset > region->size)

net/devlink/region.c

969

end_offset = region->size;

net/devlink/region.c

989

if (region->port) {

net/devlink/region.c

991

region->port->index);

net/dsa/devlink.c

296

void dsa_devlink_region_destroy(struct devlink_region *region)

net/dsa/devlink.c

298

devlink_region_destroy(region);

net/netfilter/ipset/ip_set_hash_gen.h

574

r = gc->region++;

net/netfilter/ipset/ip_set_hash_gen.h

576

r = gc->region = 0;

net/netfilter/ipset/ip_set_hash_gen.h

78

u32 region; /* Last gc run position */

net/wireless/util.c

2444

enum nl80211_dfs_regions region = 0;

net/wireless/util.c

2472

region = regdom->dfs_region;

net/wireless/util.c

2523

!(c->radar_detect_regions & BIT(region)))

samples/damon/mtier.c

123

region = damon_new_region(addr.start, addr.end);

samples/damon/mtier.c

124

if (!region)

samples/damon/mtier.c

126

damon_add_region(region, target);

samples/damon/mtier.c

78

struct damon_region *region;

sound/pci/cs46xx/cs46xx.h

1653

} region;

sound/pci/cs46xx/cs46xx_lib.c

2757

struct snd_cs46xx_region *region = entry->private_data;

sound/pci/cs46xx/cs46xx_lib.c

2759

if (copy_to_user_fromio(buf, region->remap_addr + pos, count))

sound/pci/cs46xx/cs46xx_lib.c

2774

struct snd_cs46xx_region *region = &chip->region.idx[idx];

sound/pci/cs46xx/cs46xx_lib.c

2775

if (! snd_card_proc_new(card, region->name, &entry)) {

sound/pci/cs46xx/cs46xx_lib.c

2779

entry->size = region->size;

sound/pci/cs46xx/cs46xx_lib.c

315

dst = chip->region.idx[bank+1].remap_addr + offset;

sound/pci/cs46xx/cs46xx_lib.c

3785

struct snd_cs46xx_region *region;

sound/pci/cs46xx/cs46xx_lib.c

3815

region = &chip->region.name.ba0;

sound/pci/cs46xx/cs46xx_lib.c

3816

strscpy(region->name, "CS46xx_BA0");

sound/pci/cs46xx/cs46xx_lib.c

3817

region->base = chip->ba0_addr;

sound/pci/cs46xx/cs46xx_lib.c

3818

region->size = CS46XX_BA0_SIZE;

sound/pci/cs46xx/cs46xx_lib.c

3820

region = &chip->region.name.data0;

sound/pci/cs46xx/cs46xx_lib.c

3821

strscpy(region->name, "CS46xx_BA1_data0");

sound/pci/cs46xx/cs46xx_lib.c

3822

region->base = chip->ba1_addr + BA1_SP_DMEM0;

sound/pci/cs46xx/cs46xx_lib.c

3823

region->size = CS46XX_BA1_DATA0_SIZE;

sound/pci/cs46xx/cs46xx_lib.c

3825

region = &chip->region.name.data1;

sound/pci/cs46xx/cs46xx_lib.c

3826

strscpy(region->name, "CS46xx_BA1_data1");

sound/pci/cs46xx/cs46xx_lib.c

3827

region->base = chip->ba1_addr + BA1_SP_DMEM1;

sound/pci/cs46xx/cs46xx_lib.c

3828

region->size = CS46XX_BA1_DATA1_SIZE;

sound/pci/cs46xx/cs46xx_lib.c

3830

region = &chip->region.name.pmem;

sound/pci/cs46xx/cs46xx_lib.c

3831

strscpy(region->name, "CS46xx_BA1_pmem");

sound/pci/cs46xx/cs46xx_lib.c

3832

region->base = chip->ba1_addr + BA1_SP_PMEM;

sound/pci/cs46xx/cs46xx_lib.c

3833

region->size = CS46XX_BA1_PRG_SIZE;

sound/pci/cs46xx/cs46xx_lib.c

3835

region = &chip->region.name.reg;

sound/pci/cs46xx/cs46xx_lib.c

3836

strscpy(region->name, "CS46xx_BA1_reg");

sound/pci/cs46xx/cs46xx_lib.c

3837

region->base = chip->ba1_addr + BA1_SP_REG;

sound/pci/cs46xx/cs46xx_lib.c

3838

region->size = CS46XX_BA1_REG_SIZE;

sound/pci/cs46xx/cs46xx_lib.c

3882

region = &chip->region.idx[idx];

sound/pci/cs46xx/cs46xx_lib.c

3883

region->remap_addr = devm_ioremap(&pci->dev, region->base,

sound/pci/cs46xx/cs46xx_lib.c

3884

region->size);

sound/pci/cs46xx/cs46xx_lib.c

3885

if (region->remap_addr == NULL) {

sound/pci/cs46xx/cs46xx_lib.c

3887

"%s ioremap problem\n", region->name);

sound/pci/cs46xx/cs46xx_lib.c

478

dst = chip->region.idx[bank+1].remap_addr + offset;

sound/pci/cs46xx/cs46xx_lib.h

55

writel(val, chip->region.idx[bank+1].remap_addr + offset);

sound/pci/cs46xx/cs46xx_lib.h

62

return readl(chip->region.idx[bank+1].remap_addr + offset);

sound/pci/cs46xx/cs46xx_lib.h

67

writel(val, chip->region.name.ba0.remap_addr + offset);

sound/pci/cs46xx/cs46xx_lib.h

72

return readl(chip->region.name.ba0.remap_addr + offset);

sound/pci/cs46xx/dsp_spos.c

546

void __iomem *dst = chip->region.idx[1].remap_addr + DSP_PARAMETER_BYTE_OFFSET;

sound/pci/cs46xx/dsp_spos.c

605

void __iomem *dst = chip->region.idx[1].remap_addr + DSP_PARAMETER_BYTE_OFFSET;

sound/pci/cs46xx/dsp_spos.c

633

void __iomem *dst = chip->region.idx[2].remap_addr;

sound/pci/cs46xx/dsp_spos.c

865

void __iomem *spdst = chip->region.idx[1].remap_addr +

sound/pci/cs46xx/dsp_spos.c

879

void __iomem *spdst = chip->region.idx[1].remap_addr +

sound/pci/cs46xx/dsp_spos_scb_lib.c

150

void __iomem *dst = chip->region.idx[2].remap_addr + sample_buffer_addr;

sound/pci/cs46xx/dsp_spos_scb_lib.c

64

void __iomem *dst = chip->region.idx[1].remap_addr + DSP_PARAMETER_BYTE_OFFSET;

sound/pci/maestro3.c

932

static u16 snd_m3_assp_read(struct snd_m3 *chip, u16 region, u16 index)

sound/pci/maestro3.c

934

snd_m3_outw(chip, region & MEMTYPE_MASK, DSP_PORT_MEMORY_TYPE);

sound/pci/maestro3.c

939

static void snd_m3_assp_write(struct snd_m3 *chip, u16 region, u16 index, u16 data)

sound/pci/maestro3.c

941

snd_m3_outw(chip, region & MEMTYPE_MASK, DSP_PORT_MEMORY_TYPE);

sound/soc/codecs/wm_adsp.c

1429

struct wm_adsp_buffer_region *region;

sound/soc/codecs/wm_adsp.c

1438

region = &buf->regions[i];

sound/soc/codecs/wm_adsp.c

1440

region->offset = offset;

sound/soc/codecs/wm_adsp.c

1441

region->mem_type = caps->region_defs[i].mem_type;

sound/soc/codecs/wm_adsp.c

1444

&region->base_addr);

sound/soc/codecs/wm_adsp.c

1453

region->cumulative_size = offset;

sound/soc/codecs/wm_adsp.c

1457

i, region->mem_type, region->base_addr,

sound/soc/codecs/wm_adsp.c

1458

region->offset, region->cumulative_size);

sound/soc/renesas/siu_dai.c

719

struct resource *res, *region;

sound/soc/renesas/siu_dai.c

745

region = devm_request_mem_region(&pdev->dev, res->start,

sound/soc/renesas/siu_dai.c

747

if (!region) {

tools/arch/x86/include/uapi/asm/kvm.h

400

__u32 region[1024];

tools/include/uapi/drm/i915_drm.h

3484

struct drm_i915_gem_memory_class_instance region;

tools/include/uapi/drm/i915_drm.h

857

int region;

tools/include/uapi/drm/i915_drm.h

864

int region;

tools/include/uapi/drm/i915_drm.h

869

int region;

tools/include/uapi/drm/i915_drm.h

878

int region;

tools/testing/memblock/tests/alloc_api.c

169

struct region r1;

tools/testing/memblock/tests/alloc_api.c

218

struct region r1, r2;

tools/testing/memblock/tests/alloc_api.c

267

struct region r1, r2;

tools/testing/memblock/tests/alloc_api.c

552

struct region r1;

tools/testing/memblock/tests/alloc_api.c

642

struct region r1;

tools/testing/memblock/tests/alloc_api.c

692

struct region r1, r2;

tools/testing/memblock/tests/alloc_api.c

75

struct region r1;

tools/testing/memblock/tests/alloc_exact_nid_api.c

354

struct region r1;

tools/testing/memblock/tests/alloc_exact_nid_api.c

666

struct region r1;

tools/testing/memblock/tests/alloc_exact_nid_api.c

845

struct region r1, r2;

tools/testing/memblock/tests/alloc_exact_nid_api.c

85

struct region r1;

tools/testing/memblock/tests/alloc_exact_nid_api.c

916

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

1406

struct region r1;

tools/testing/memblock/tests/alloc_nid_api.c

1466

struct region r1;

tools/testing/memblock/tests/alloc_nid_api.c

1951

struct region r1;

tools/testing/memblock/tests/alloc_nid_api.c

2013

struct region r1;

tools/testing/memblock/tests/alloc_nid_api.c

2396

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

2466

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

419

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

483

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

546

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

613

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

892

struct region r1, r2;

tools/testing/memblock/tests/alloc_nid_api.c

962

struct region r1, r2;

tools/testing/memblock/tests/basic_api.c

1004

struct region r = {

tools/testing/memblock/tests/basic_api.c

1127

struct region r = {

tools/testing/memblock/tests/basic_api.c

124

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

128

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1286

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1290

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1335

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1339

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1387

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1391

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1441

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1445

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1496

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1500

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1542

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1586

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1591

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1638

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1642

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1646

struct region r3 = {

tools/testing/memblock/tests/basic_api.c

1719

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1723

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1768

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

177

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1772

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

181

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1820

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1824

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1869

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1873

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1924

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

1928

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

1970

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2013

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2018

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

2065

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2069

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

2073

struct region r3 = {

tools/testing/memblock/tests/basic_api.c

2181

struct region r = {

tools/testing/memblock/tests/basic_api.c

2227

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2231

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

2282

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2286

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

229

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

233

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

2343

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

2347

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

2392

struct region r = {

tools/testing/memblock/tests/basic_api.c

278

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

282

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

310

struct region r = {

tools/testing/memblock/tests/basic_api.c

349

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

353

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

357

struct region r3 = {

tools/testing/memblock/tests/basic_api.c

403

struct region r = {

tools/testing/memblock/tests/basic_api.c

436

struct region r = {

tools/testing/memblock/tests/basic_api.c

47

struct region r = {

tools/testing/memblock/tests/basic_api.c

552

struct region r = {

tools/testing/memblock/tests/basic_api.c

588

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

592

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

642

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

646

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

695

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

699

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

746

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

750

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

779

struct region r = {

tools/testing/memblock/tests/basic_api.c

80

struct region r = {

tools/testing/memblock/tests/basic_api.c

818

struct region r1 = {

tools/testing/memblock/tests/basic_api.c

822

struct region r2 = {

tools/testing/memblock/tests/basic_api.c

826

struct region r3 = {

tools/testing/memblock/tests/basic_api.c

872

struct region r = {

tools/testing/memblock/tests/basic_api.c

905

struct region r = {

tools/testing/nvdimm/dax-dev.c

28

if (dev_dax->region->align > PAGE_SIZE)

tools/testing/nvdimm/test/ndtest.c

390

struct ndtest_region *region = nd_region_provider_data(nd_region);

tools/testing/nvdimm/test/ndtest.c

392

return sprintf(buf, "%d\n", region->range_index);

tools/testing/nvdimm/test/ndtest.c

412

struct ndtest_region *region)

tools/testing/nvdimm/test/ndtest.c

418

int i, ndimm = region->mapping[0].dimm;

tools/testing/nvdimm/test/ndtest.c

426

if (!ndtest_alloc_resource(p, region->size, &res.start))

tools/testing/nvdimm/test/ndtest.c

429

res.end = res.start + region->size - 1;

tools/testing/nvdimm/test/ndtest.c

432

ndr_desc->provider_data = region;

tools/testing/nvdimm/test/ndtest.c

449

for (i = 0; i < region->num_mappings; i++) {

tools/testing/nvdimm/test/ndtest.c

450

ndimm = region->mapping[i].dimm;

tools/testing/nvdimm/test/ndtest.c

451

mappings[i].start = region->mapping[i].start;

tools/testing/nvdimm/test/ndtest.c

452

mappings[i].size = region->mapping[i].size;

tools/testing/nvdimm/test/ndtest.c

453

mappings[i].position = region->mapping[i].position;

tools/testing/nvdimm/test/ndtest.c

457

ndr_desc->num_mappings = region->num_mappings;

tools/testing/nvdimm/test/ndtest.c

458

region->region = nvdimm_pmem_region_create(p->bus, ndr_desc);

tools/testing/nvdimm/test/ndtest.c

460

if (!region->region) {

tools/testing/nvdimm/test/ndtest.h

62

struct nd_region *region;

tools/testing/nvdimm/test/nfit.c

634

struct nd_region *region;

tools/testing/nvdimm/test/nfit.c

655

ctx->region = nd_region;

tools/testing/nvdimm/test/nfit.c

671

.region = NULL,

tools/testing/nvdimm/test/nfit.c

682

nd_region = ctx.region;

tools/testing/selftests/kvm/arm64/page_fault_test.c

352

static void setup_uffd_args(struct userspace_mem_region *region,

tools/testing/selftests/kvm/arm64/page_fault_test.c

355

args->hva = (void *)region->region.userspace_addr;

tools/testing/selftests/kvm/arm64/page_fault_test.c

356

args->paging_size = region->region.memory_size;

tools/testing/selftests/kvm/arm64/page_fault_test.c

407

struct userspace_mem_region *region)

tools/testing/selftests/kvm/arm64/page_fault_test.c

409

void *hva = (void *)region->region.userspace_addr;

tools/testing/selftests/kvm/arm64/page_fault_test.c

410

uint64_t paging_size = region->region.memory_size;

tools/testing/selftests/kvm/arm64/page_fault_test.c

411

int ret, fd = region->fd;

tools/testing/selftests/kvm/arm64/page_fault_test.c

427

struct userspace_mem_region *region;

tools/testing/selftests/kvm/arm64/page_fault_test.c

430

region = vm_get_mem_region(vm, MEM_REGION_TEST_DATA);

tools/testing/selftests/kvm/arm64/page_fault_test.c

431

hva = (void *)region->region.userspace_addr;

tools/testing/selftests/kvm/arm64/page_fault_test.c

433

TEST_ASSERT_EQ(run->mmio.phys_addr, region->region.guest_phys_addr);

tools/testing/selftests/kvm/arm64/page_fault_test.c

451

struct userspace_mem_region *region,

tools/testing/selftests/kvm/arm64/page_fault_test.c

456

uint64_t size = region->region.memory_size;

tools/testing/selftests/kvm/arm64/page_fault_test.c

460

kvm_vm_get_dirty_log(vm, region->region.slot, bmap);

tools/testing/selftests/kvm/arm64/page_fault_test.c

476

pte_pg = (pte_gpa - pt_region->region.guest_phys_addr) / getpagesize();

tools/testing/selftests/kvm/arm64/page_fault_test.c

529

struct userspace_mem_region *region;

tools/testing/selftests/kvm/arm64/page_fault_test.c

532

region = vm_get_mem_region(vm, MEM_REGION_TEST_DATA);

tools/testing/selftests/kvm/arm64/page_fault_test.c

533

hva = (void *)region->region.userspace_addr;

tools/testing/selftests/kvm/arm64/page_fault_test.c

554

struct userspace_mem_region *region;

tools/testing/selftests/kvm/arm64/page_fault_test.c

557

region = vm_get_mem_region(vm, MEM_REGION_TEST_DATA);

tools/testing/selftests/kvm/arm64/page_fault_test.c

559

virt_pg_map(vm, TEST_GVA, region->region.guest_phys_addr);

tools/testing/selftests/kvm/arm64/page_fault_test.c

616

struct userspace_mem_region *region = vm_get_mem_region(vm, MEM_REGION_TEST_DATA);

tools/testing/selftests/kvm/arm64/page_fault_test.c

618

ucall_init(vm, region->region.guest_phys_addr + region->region.memory_size);

tools/testing/selftests/kvm/include/kvm_util.h

37

struct kvm_userspace_memory_region2 region;

tools/testing/selftests/kvm/include/x86/sev.h

113

struct userspace_mem_region *region)

tools/testing/selftests/kvm/include/x86/sev.h

116

.addr = region->region.userspace_addr,

tools/testing/selftests/kvm/include/x86/sev.h

117

.size = region->region.memory_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1011

region = (struct userspace_mem_region *) userspace_mem_region_find(

tools/testing/selftests/kvm/lib/kvm_util.c

1013

if (region != NULL)

tools/testing/selftests/kvm/lib/kvm_util.c

1019

(uint64_t) region->region.guest_phys_addr,

tools/testing/selftests/kvm/lib/kvm_util.c

1020

(uint64_t) region->region.memory_size);

tools/testing/selftests/kvm/lib/kvm_util.c

1023

hash_for_each_possible(vm->regions.slot_hash, region, slot_node,

tools/testing/selftests/kvm/lib/kvm_util.c

1025

if (region->region.slot != slot)

tools/testing/selftests/kvm/lib/kvm_util.c

1032

slot, gpa, npages, region->region.slot,

tools/testing/selftests/kvm/lib/kvm_util.c

1033

(uint64_t) region->region.guest_phys_addr,

tools/testing/selftests/kvm/lib/kvm_util.c

1034

(uint64_t) region->region.memory_size);

tools/testing/selftests/kvm/lib/kvm_util.c

1038

region = calloc(1, sizeof(*region));

tools/testing/selftests/kvm/lib/kvm_util.c

1039

TEST_ASSERT(region != NULL, "Insufficient Memory");

tools/testing/selftests/kvm/lib/kvm_util.c

1040

region->mmap_size = mem_size;

tools/testing/selftests/kvm/lib/kvm_util.c

1062

region->mmap_size += alignment;

tools/testing/selftests/kvm/lib/kvm_util.c

1064

region->fd = -1;

tools/testing/selftests/kvm/lib/kvm_util.c

1066

region->fd = kvm_memfd_alloc(region->mmap_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1069

region->mmap_start = kvm_mmap(region->mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/kvm/lib/kvm_util.c

1071

region->fd);

tools/testing/selftests/kvm/lib/kvm_util.c

1074

region->mmap_start == align_ptr_up(region->mmap_start, backing_src_pagesz),

tools/testing/selftests/kvm/lib/kvm_util.c

1076

region->mmap_start, backing_src_pagesz);

tools/testing/selftests/kvm/lib/kvm_util.c

1079

region->host_mem = align_ptr_up(region->mmap_start, alignment);

tools/testing/selftests/kvm/lib/kvm_util.c

1084

ret = madvise(region->host_mem, mem_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1087

region->host_mem, mem_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1091

region->backing_src_type = src_type;

tools/testing/selftests/kvm/lib/kvm_util.c

1109

region->region.guest_memfd = guest_memfd;

tools/testing/selftests/kvm/lib/kvm_util.c

1110

region->region.guest_memfd_offset = guest_memfd_offset;

tools/testing/selftests/kvm/lib/kvm_util.c

1112

region->region.guest_memfd = -1;

tools/testing/selftests/kvm/lib/kvm_util.c

1115

region->unused_phy_pages = sparsebit_alloc();

tools/testing/selftests/kvm/lib/kvm_util.c

1117

region->protected_phy_pages = sparsebit_alloc();

tools/testing/selftests/kvm/lib/kvm_util.c

1118

sparsebit_set_num(region->unused_phy_pages, gpa >> vm->page_shift, npages);

tools/testing/selftests/kvm/lib/kvm_util.c

1119

region->region.slot = slot;

tools/testing/selftests/kvm/lib/kvm_util.c

1120

region->region.flags = flags;

tools/testing/selftests/kvm/lib/kvm_util.c

1121

region->region.guest_phys_addr = gpa;

tools/testing/selftests/kvm/lib/kvm_util.c

1122

region->region.memory_size = npages * vm->page_size;

tools/testing/selftests/kvm/lib/kvm_util.c

1123

region->region.userspace_addr = (uintptr_t) region->host_mem;

tools/testing/selftests/kvm/lib/kvm_util.c

1124

ret = __vm_ioctl(vm, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

1129

ret, errno, slot, flags, gpa, region->region.memory_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1130

region->region.guest_memfd);

tools/testing/selftests/kvm/lib/kvm_util.c

1133

vm_userspace_mem_region_gpa_insert(&vm->regions.gpa_tree, region);

tools/testing/selftests/kvm/lib/kvm_util.c

1134

vm_userspace_mem_region_hva_insert(&vm->regions.hva_tree, region);

tools/testing/selftests/kvm/lib/kvm_util.c

1135

hash_add(vm->regions.slot_hash, &region->slot_node, slot);

tools/testing/selftests/kvm/lib/kvm_util.c

1138

if (region->fd >= 0) {

tools/testing/selftests/kvm/lib/kvm_util.c

1139

region->mmap_alias = kvm_mmap(region->mmap_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1142

region->fd);

tools/testing/selftests/kvm/lib/kvm_util.c

1145

region->host_alias = align_ptr_up(region->mmap_alias, alignment);

tools/testing/selftests/kvm/lib/kvm_util.c

1175

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1177

hash_for_each_possible(vm->regions.slot_hash, region, slot_node,

tools/testing/selftests/kvm/lib/kvm_util.c

1179

if (region->region.slot == memslot)

tools/testing/selftests/kvm/lib/kvm_util.c

1180

return region;

tools/testing/selftests/kvm/lib/kvm_util.c

1207

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1209

region = memslot2region(vm, slot);

tools/testing/selftests/kvm/lib/kvm_util.c

1211

region->region.flags = flags;

tools/testing/selftests/kvm/lib/kvm_util.c

1213

ret = __vm_ioctl(vm, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

1222

struct userspace_mem_region *region = memslot2region(vm, slot);

tools/testing/selftests/kvm/lib/kvm_util.c

1223

struct kvm_userspace_memory_region2 tmp = region->region;

tools/testing/selftests/kvm/lib/kvm_util.c

1227

vm_ioctl(vm, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

1246

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1249

region = memslot2region(vm, slot);

tools/testing/selftests/kvm/lib/kvm_util.c

1251

region->region.guest_phys_addr = new_gpa;

tools/testing/selftests/kvm/lib/kvm_util.c

1253

ret = __vm_ioctl(vm, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

1275

struct userspace_mem_region *region = memslot2region(vm, slot);

tools/testing/selftests/kvm/lib/kvm_util.c

1277

region->region.memory_size = 0;

tools/testing/selftests/kvm/lib/kvm_util.c

1278

vm_ioctl(vm, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

1280

__vm_mem_region_delete(vm, region);

tools/testing/selftests/kvm/lib/kvm_util.c

1287

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1296

region = userspace_mem_region_find(vm, gpa, gpa);

tools/testing/selftests/kvm/lib/kvm_util.c

1297

TEST_ASSERT(region && region->region.flags & KVM_MEM_GUEST_MEMFD,

tools/testing/selftests/kvm/lib/kvm_util.c

1300

offset = gpa - region->region.guest_phys_addr;

tools/testing/selftests/kvm/lib/kvm_util.c

1301

fd_offset = region->region.guest_memfd_offset + offset;

tools/testing/selftests/kvm/lib/kvm_util.c

1302

len = min_t(uint64_t, end - gpa, region->region.memory_size - offset);

tools/testing/selftests/kvm/lib/kvm_util.c

1304

ret = fallocate(region->region.guest_memfd, mode, fd_offset, len);

tools/testing/selftests/kvm/lib/kvm_util.c

1307

region->region.guest_memfd, mode, fd_offset);

tools/testing/selftests/kvm/lib/kvm_util.c

1623

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1627

region = userspace_mem_region_find(vm, gpa, gpa);

tools/testing/selftests/kvm/lib/kvm_util.c

1628

if (!region) {

tools/testing/selftests/kvm/lib/kvm_util.c

1633

return (void *)((uintptr_t)region->host_mem

tools/testing/selftests/kvm/lib/kvm_util.c

1634

+ (gpa - region->region.guest_phys_addr));

tools/testing/selftests/kvm/lib/kvm_util.c

1659

struct userspace_mem_region *region =

tools/testing/selftests/kvm/lib/kvm_util.c

1662

if (hva >= region->host_mem) {

tools/testing/selftests/kvm/lib/kvm_util.c

1663

if (hva <= (region->host_mem

tools/testing/selftests/kvm/lib/kvm_util.c

1664

+ region->region.memory_size - 1))

tools/testing/selftests/kvm/lib/kvm_util.c

1666

region->region.guest_phys_addr

tools/testing/selftests/kvm/lib/kvm_util.c

1667

+ (hva - (uintptr_t)region->host_mem));

tools/testing/selftests/kvm/lib/kvm_util.c

1699

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1702

region = userspace_mem_region_find(vm, gpa, gpa);

tools/testing/selftests/kvm/lib/kvm_util.c

1703

if (!region)

tools/testing/selftests/kvm/lib/kvm_util.c

1706

if (!region->host_alias)

tools/testing/selftests/kvm/lib/kvm_util.c

1709

offset = gpa - region->region.guest_phys_addr;

tools/testing/selftests/kvm/lib/kvm_util.c

1710

return (void *) ((uintptr_t) region->host_alias + offset);

tools/testing/selftests/kvm/lib/kvm_util.c

1969

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

1976

hash_for_each(vm->regions.slot_hash, ctr, region, slot_node) {

tools/testing/selftests/kvm/lib/kvm_util.c

1979

(uint64_t) region->region.guest_phys_addr,

tools/testing/selftests/kvm/lib/kvm_util.c

1980

(uint64_t) region->region.memory_size,

tools/testing/selftests/kvm/lib/kvm_util.c

1981

region->host_mem);

tools/testing/selftests/kvm/lib/kvm_util.c

1983

sparsebit_dump(stream, region->unused_phy_pages, 0);

tools/testing/selftests/kvm/lib/kvm_util.c

1984

if (region->protected_phy_pages) {

tools/testing/selftests/kvm/lib/kvm_util.c

1986

sparsebit_dump(stream, region->protected_phy_pages, 0);

tools/testing/selftests/kvm/lib/kvm_util.c

2105

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

2115

region = memslot2region(vm, memslot);

tools/testing/selftests/kvm/lib/kvm_util.c

2116

TEST_ASSERT(!protected || region->protected_phy_pages,

tools/testing/selftests/kvm/lib/kvm_util.c

2122

if (!sparsebit_is_set(region->unused_phy_pages, pg)) {

tools/testing/selftests/kvm/lib/kvm_util.c

2123

base = pg = sparsebit_next_set(region->unused_phy_pages, pg);

tools/testing/selftests/kvm/lib/kvm_util.c

2139

sparsebit_clear(region->unused_phy_pages, pg);

tools/testing/selftests/kvm/lib/kvm_util.c

2141

sparsebit_set(region->protected_phy_pages, pg);

tools/testing/selftests/kvm/lib/kvm_util.c

2370

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

2375

region = userspace_mem_region_find(vm, paddr, paddr);

tools/testing/selftests/kvm/lib/kvm_util.c

2376

TEST_ASSERT(region, "No vm physical memory at 0x%lx", paddr);

tools/testing/selftests/kvm/lib/kvm_util.c

2379

return sparsebit_is_set(region->protected_phy_pages, pg);

tools/testing/selftests/kvm/lib/kvm_util.c

516

ucall_init(vm, slot0->region.guest_phys_addr + slot0->region.memory_size);

tools/testing/selftests/kvm/lib/kvm_util.c

596

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

602

hash_for_each(vmp->regions.slot_hash, ctr, region, slot_node) {

tools/testing/selftests/kvm/lib/kvm_util.c

603

int ret = ioctl(vmp->fd, KVM_SET_USER_MEMORY_REGION2, &region->region);

tools/testing/selftests/kvm/lib/kvm_util.c

609

ret, errno, region->region.slot,

tools/testing/selftests/kvm/lib/kvm_util.c

610

region->region.flags,

tools/testing/selftests/kvm/lib/kvm_util.c

611

region->region.guest_phys_addr,

tools/testing/selftests/kvm/lib/kvm_util.c

612

region->region.memory_size);

tools/testing/selftests/kvm/lib/kvm_util.c

723

struct userspace_mem_region *region =

tools/testing/selftests/kvm/lib/kvm_util.c

725

uint64_t existing_start = region->region.guest_phys_addr;

tools/testing/selftests/kvm/lib/kvm_util.c

726

uint64_t existing_end = region->region.guest_phys_addr

tools/testing/selftests/kvm/lib/kvm_util.c

727

+ region->region.memory_size - 1;

tools/testing/selftests/kvm/lib/kvm_util.c

729

return region;

tools/testing/selftests/kvm/lib/kvm_util.c

806

struct userspace_mem_region *region)

tools/testing/selftests/kvm/lib/kvm_util.c

808

rb_erase(&region->gpa_node, &vm->regions.gpa_tree);

tools/testing/selftests/kvm/lib/kvm_util.c

809

rb_erase(&region->hva_node, &vm->regions.hva_tree);

tools/testing/selftests/kvm/lib/kvm_util.c

810

hash_del(&region->slot_node);

tools/testing/selftests/kvm/lib/kvm_util.c

812

sparsebit_free(&region->unused_phy_pages);

tools/testing/selftests/kvm/lib/kvm_util.c

813

sparsebit_free(&region->protected_phy_pages);

tools/testing/selftests/kvm/lib/kvm_util.c

814

kvm_munmap(region->mmap_start, region->mmap_size);

tools/testing/selftests/kvm/lib/kvm_util.c

815

if (region->fd >= 0) {

tools/testing/selftests/kvm/lib/kvm_util.c

817

kvm_munmap(region->mmap_alias, region->mmap_size);

tools/testing/selftests/kvm/lib/kvm_util.c

818

close(region->fd);

tools/testing/selftests/kvm/lib/kvm_util.c

820

if (region->region.guest_memfd >= 0)

tools/testing/selftests/kvm/lib/kvm_util.c

821

close(region->region.guest_memfd);

tools/testing/selftests/kvm/lib/kvm_util.c

823

free(region);

tools/testing/selftests/kvm/lib/kvm_util.c

833

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/kvm_util.c

839

hash_for_each_safe(vmp->regions.slot_hash, ctr, node, region, slot_node)

tools/testing/selftests/kvm/lib/kvm_util.c

840

__vm_mem_region_delete(vmp, region);

tools/testing/selftests/kvm/lib/kvm_util.c

870

struct userspace_mem_region *region)

tools/testing/selftests/kvm/lib/kvm_util.c

879

if (region->region.guest_phys_addr <

tools/testing/selftests/kvm/lib/kvm_util.c

880

cregion->region.guest_phys_addr)

tools/testing/selftests/kvm/lib/kvm_util.c

883

TEST_ASSERT(region->region.guest_phys_addr !=

tools/testing/selftests/kvm/lib/kvm_util.c

884

cregion->region.guest_phys_addr,

tools/testing/selftests/kvm/lib/kvm_util.c

891

rb_link_node(&region->gpa_node, parent, cur);

tools/testing/selftests/kvm/lib/kvm_util.c

892

rb_insert_color(&region->gpa_node, gpa_tree);

tools/testing/selftests/kvm/lib/kvm_util.c

896

struct userspace_mem_region *region)

tools/testing/selftests/kvm/lib/kvm_util.c

905

if (region->host_mem < cregion->host_mem)

tools/testing/selftests/kvm/lib/kvm_util.c

908

TEST_ASSERT(region->host_mem !=

tools/testing/selftests/kvm/lib/kvm_util.c

916

rb_link_node(&region->hva_node, parent, cur);

tools/testing/selftests/kvm/lib/kvm_util.c

917

rb_insert_color(&region->hva_node, hva_tree);

tools/testing/selftests/kvm/lib/kvm_util.c

924

struct kvm_userspace_memory_region region = {

tools/testing/selftests/kvm/lib/kvm_util.c

932

return ioctl(vm->fd, KVM_SET_USER_MEMORY_REGION, &region);

tools/testing/selftests/kvm/lib/kvm_util.c

952

struct kvm_userspace_memory_region2 region = {

tools/testing/selftests/kvm/lib/kvm_util.c

964

return ioctl(vm->fd, KVM_SET_USER_MEMORY_REGION2, &region);

tools/testing/selftests/kvm/lib/kvm_util.c

985

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/x86/processor.c

528

struct userspace_mem_region *region = memslot2region(vm, memslot);

tools/testing/selftests/kvm/lib/x86/processor.c

534

i = (region->region.guest_phys_addr >> vm->page_shift) - 1;

tools/testing/selftests/kvm/lib/x86/processor.c

535

last = i + (region->region.memory_size >> vm->page_shift);

tools/testing/selftests/kvm/lib/x86/processor.c

537

i = sparsebit_next_clear(region->unused_phy_pages, i);

tools/testing/selftests/kvm/lib/x86/sev.c

145

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/x86/sev.c

148

hash_for_each(vm->regions.slot_hash, ctr, region, slot_node)

tools/testing/selftests/kvm/lib/x86/sev.c

149

encrypt_region(vm, region, KVM_SEV_SNP_PAGE_TYPE_NORMAL, true);

tools/testing/selftests/kvm/lib/x86/sev.c

17

static void encrypt_region(struct kvm_vm *vm, struct userspace_mem_region *region,

tools/testing/selftests/kvm/lib/x86/sev.c

20

const struct sparsebit *protected_phy_pages = region->protected_phy_pages;

tools/testing/selftests/kvm/lib/x86/sev.c

21

const vm_paddr_t gpa_base = region->region.guest_phys_addr;

tools/testing/selftests/kvm/lib/x86/sev.c

29

sev_register_encrypted_memory(vm, region);

tools/testing/selftests/kvm/lib/x86/sev.c

87

struct userspace_mem_region *region;

tools/testing/selftests/kvm/lib/x86/sev.c

97

hash_for_each(vm->regions.slot_hash, ctr, region, slot_node)

tools/testing/selftests/kvm/lib/x86/sev.c

98

encrypt_region(vm, region, KVM_SEV_PAGE_TYPE_INVALID, false);

tools/testing/selftests/kvm/s390/cmma_test.c

146

ucall_init(vm, slot0->region.guest_phys_addr + slot0->region.memory_size);

tools/testing/selftests/kvm/s390/shared_zeropage_test.c

34

struct page_region region;

tools/testing/selftests/kvm/s390/shared_zeropage_test.c

38

.vec = (uintptr_t)&region,

tools/testing/selftests/kvm/s390/ucontrol_test.c

442

struct kvm_userspace_memory_region region = {

tools/testing/selftests/kvm/s390/ucontrol_test.c

455

ASSERT_EQ(-1, ioctl(self->vm_fd, KVM_SET_USER_MEMORY_REGION, &region));

tools/testing/selftests/kvm/x86/state_test.c

299

xstate_bv = (void *)&((uint8_t *)state->xsave->region)[512];

tools/testing/selftests/mm/pagemap_ioctl.c

42

#define LEN(region) ((region.end - region.start)/page_size)

tools/testing/selftests/mm/rmap.c

199

if (data->region != MAP_FAILED)

tools/testing/selftests/mm/rmap.c

200

munmap(data->region, data->mapsize);

tools/testing/selftests/mm/rmap.c

201

data->region = MAP_FAILED;

tools/testing/selftests/mm/rmap.c

227

FORCE_READ(*data->region);

tools/testing/selftests/mm/rmap.c

230

int try_to_move_page(char *region)

tools/testing/selftests/mm/rmap.c

237

ret = move_pages(0, 1, (void **)&region, NULL, &status, MPOL_MF_MOVE_ALL);

tools/testing/selftests/mm/rmap.c

255

ret = move_pages(0, 1, (void **)&region, &node, &status, MPOL_MF_MOVE_ALL);

tools/testing/selftests/mm/rmap.c

280

ret = try_to_move_page(data->region);

tools/testing/selftests/mm/rmap.c

287

*data->expected_pfn = pagemap_get_pfn(pagemap_fd, data->region);

tools/testing/selftests/mm/rmap.c

297

if (data->region == MAP_FAILED)

tools/testing/selftests/mm/rmap.c

304

pfn = pagemap_get_pfn(pagemap_fd, data->region);

tools/testing/selftests/mm/rmap.c

316

data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/rmap.c

318

ASSERT_NE(data->region, MAP_FAILED);

tools/testing/selftests/mm/rmap.c

319

memset(data->region, 0xcf, data->mapsize);

tools/testing/selftests/mm/rmap.c

340

data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/rmap.c

342

ASSERT_NE(data->region, MAP_FAILED);

tools/testing/selftests/mm/rmap.c

343

memset(data->region, 0xcf, data->mapsize);

tools/testing/selftests/mm/rmap.c

365

data->region = mmap(0, data->mapsize, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/rmap.c

367

ASSERT_NE(data->region, MAP_FAILED);

tools/testing/selftests/mm/rmap.c

368

memset(data->region, 0xcf, data->mapsize);

tools/testing/selftests/mm/rmap.c

381

data->region = mmap(NULL, data->mapsize, PROT_READ|PROT_WRITE,

tools/testing/selftests/mm/rmap.c

383

if (data->region == MAP_FAILED)

tools/testing/selftests/mm/rmap.c

386

memset(data->region, 0xcf, data->mapsize);

tools/testing/selftests/mm/rmap.c

394

if (data->region == MAP_FAILED)

tools/testing/selftests/mm/rmap.c

400

ret = try_to_move_page(data->region);

tools/testing/selftests/mm/rmap.c

405

*data->expected_pfn = pagemap_get_pfn(pagemap_fd, data->region);

tools/testing/selftests/mm/rmap.c

60

char *region;

tools/testing/selftests/perf_events/mmap.c

115

rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, fd, 0);

tools/testing/selftests/perf_events/mmap.c

134

aux = mmap(region + REGION_AUX_OFFS, AUX_SIZE, PROT_READ | PROT_WRITE,

tools/testing/selftests/perf_events/mmap.c

161

rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, self->fd, 0);

tools/testing/selftests/perf_events/mmap.c

174

aux = mmap(region + REGION_AUX_OFFS, AUX_SIZE, PROT_READ | PROT_WRITE,

tools/testing/selftests/perf_events/mmap.c

182

ASSERT_EQ(munmap(self->region, REGION_SIZE), 0);

tools/testing/selftests/perf_events/mmap.c

38

void *region;

tools/testing/selftests/perf_events/mmap.c

87

void *aux, *region;

tools/testing/selftests/perf_events/mmap.c

96

region = mmap(NULL, REGION_SIZE, PROT_NONE, MAP_ANON | MAP_PRIVATE, -1, 0);

tools/testing/selftests/perf_events/mmap.c

97

ASSERT_NE(region, MAP_FAILED);

tools/testing/selftests/perf_events/mmap.c

98

self->region = region;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

105

base = ((struct region *) p)->base;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

106

size = ((struct region *) p)->size;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

147

base = ((struct region *) p)->base;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

148

size = ((struct region *) p)->size;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

149

rights = ((struct region *) p)->rights;

tools/testing/selftests/powerpc/mm/pkey_siginfo.c

246

struct region r;

tools/testing/selftests/powerpc/syscalls/rtas_filter.c

157

struct region rmo_region;

tools/testing/selftests/powerpc/syscalls/rtas_filter.c

51

struct region *next;

tools/testing/selftests/powerpc/syscalls/rtas_filter.c

85

static int read_kregion_bounds(struct region *kregion)

tools/testing/selftests/vfio/lib/drivers/dsa/dsa.c

211

VFIO_ASSERT_GE(device->driver.region.size, sizeof(*dsa));

tools/testing/selftests/vfio/lib/drivers/dsa/dsa.c

49

return device->driver.region.vaddr;

tools/testing/selftests/vfio/lib/drivers/ioat/ioat.c

107

VFIO_ASSERT_GE(device->driver.region.size, sizeof(*ioat));

tools/testing/selftests/vfio/lib/drivers/ioat/ioat.c

28

return device->driver.region.vaddr;

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

38

int __iommu_map(struct iommu *iommu, struct dma_region *region);

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

40

static inline void iommu_map(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

42

VFIO_ASSERT_EQ(__iommu_map(iommu, region), 0);

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

45

int __iommu_unmap(struct iommu *iommu, struct dma_region *region, u64 *unmapped);

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

47

static inline void iommu_unmap(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/lib/include/libvfio/iommu.h

49

VFIO_ASSERT_EQ(__iommu_unmap(iommu, region, NULL), 0);

tools/testing/selftests/vfio/lib/include/libvfio/vfio_pci_driver.h

74

struct dma_region region;

tools/testing/selftests/vfio/lib/iommu.c

100

static int vfio_iommu_map(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/lib/iommu.c

105

.vaddr = (u64)region->vaddr,

tools/testing/selftests/vfio/lib/iommu.c

106

.iova = region->iova,

tools/testing/selftests/vfio/lib/iommu.c

107

.size = region->size,

tools/testing/selftests/vfio/lib/iommu.c

116

static int iommufd_map(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/lib/iommu.c

123

.user_va = (u64)region->vaddr,

tools/testing/selftests/vfio/lib/iommu.c

124

.iova = region->iova,

tools/testing/selftests/vfio/lib/iommu.c

125

.length = region->size,

tools/testing/selftests/vfio/lib/iommu.c

135

int __iommu_map(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/lib/iommu.c

140

ret = iommufd_map(iommu, region);

tools/testing/selftests/vfio/lib/iommu.c

142

ret = vfio_iommu_map(iommu, region);

tools/testing/selftests/vfio/lib/iommu.c

147

list_add(&region->link, &iommu->dma_regions);

tools/testing/selftests/vfio/lib/iommu.c

170

static int vfio_iommu_unmap(struct iommu *iommu, struct dma_region *region,

tools/testing/selftests/vfio/lib/iommu.c

173

return __vfio_iommu_unmap(iommu->container_fd, region->iova,

tools/testing/selftests/vfio/lib/iommu.c

174

region->size, 0, unmapped);

tools/testing/selftests/vfio/lib/iommu.c

195

static int iommufd_unmap(struct iommu *iommu, struct dma_region *region,

tools/testing/selftests/vfio/lib/iommu.c

198

return __iommufd_unmap(iommu->iommufd, region->iova, region->size,

tools/testing/selftests/vfio/lib/iommu.c

202

int __iommu_unmap(struct iommu *iommu, struct dma_region *region, u64 *unmapped)

tools/testing/selftests/vfio/lib/iommu.c

207

ret = iommufd_unmap(iommu, region, unmapped);

tools/testing/selftests/vfio/lib/iommu.c

209

ret = vfio_iommu_unmap(iommu, region, unmapped);

tools/testing/selftests/vfio/lib/iommu.c

214

list_del_init(&region->link);

tools/testing/selftests/vfio/lib/iommu.c

71

struct dma_region *region;

tools/testing/selftests/vfio/lib/iommu.c

73

list_for_each_entry(region, &iommu->dma_regions, link) {

tools/testing/selftests/vfio/lib/iommu.c

74

if (vaddr < region->vaddr)

tools/testing/selftests/vfio/lib/iommu.c

77

if (vaddr >= region->vaddr + region->size)

tools/testing/selftests/vfio/lib/iommu.c

81

*iova = region->iova + (vaddr - region->vaddr);

tools/testing/selftests/vfio/lib/vfio_pci_driver.c

52

VFIO_ASSERT_NOT_NULL(driver->region.vaddr);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

100

iommu_unmap(iommu, &region);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

102

VFIO_ASSERT_NE(__iommu_map(iommu, &region), 0);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

103

VFIO_ASSERT_NE(__iommu_unmap(iommu, &region, NULL), 0);

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

87

struct dma_region region = {

tools/testing/selftests/vfio/vfio_dma_mapping_mmio_test.c

99

iommu_map(iommu, &region);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

138

struct dma_region region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

144

region.vaddr = mmap(NULL, size, PROT_READ | PROT_WRITE, flags, -1, 0);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

147

if (flags & MAP_HUGETLB && region.vaddr == MAP_FAILED)

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

150

ASSERT_NE(region.vaddr, MAP_FAILED);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

152

region.iova = iova_allocator_alloc(self->iova_allocator, size);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

153

region.size = size;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

155

iommu_map(self->iommu, &region);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

156

printf("Mapped HVA %p (size 0x%lx) at IOVA 0x%lx\n", region.vaddr, size, region.iova);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

158

ASSERT_EQ(region.iova, to_iova(self->device, region.vaddr));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

160

rc = iommu_mapping_get(device_bdf, region.iova, &mapping);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

168

printf("Found IOMMU mappings for IOVA 0x%lx:\n", region.iova);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

193

rc = __iommu_unmap(self->iommu, &region, &unmapped);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

195

ASSERT_EQ(unmapped, region.size);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

196

printf("Unmapped IOVA 0x%lx\n", region.iova);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

197

ASSERT_NE(0, __to_iova(self->device, region.vaddr, NULL));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

198

ASSERT_NE(0, iommu_mapping_get(device_bdf, region.iova, &mapping));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

200

ASSERT_TRUE(!munmap(region.vaddr, size));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

206

struct dma_region region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

225

struct dma_region *region = &self->region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

239

region->vaddr = mmap(NULL, self->mmap_size, PROT_READ | PROT_WRITE,

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

241

ASSERT_NE(region->vaddr, MAP_FAILED);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

249

region->iova = last_iova & ~(region_size - 1);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

250

region->size = region_size;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

257

ASSERT_EQ(munmap(self->region.vaddr, self->mmap_size), 0);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

262

struct dma_region *region = &self->region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

266

iommu_map(self->iommu, region);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

267

ASSERT_EQ(region->iova, to_iova(self->device, region->vaddr));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

269

rc = __iommu_unmap(self->iommu, region, &unmapped);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

271

ASSERT_EQ(unmapped, region->size);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

276

struct dma_region *region = &self->region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

280

iommu_map(self->iommu, region);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

281

ASSERT_EQ(region->iova, to_iova(self->device, region->vaddr));

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

285

ASSERT_EQ(unmapped, region->size);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

290

struct dma_region *region = &self->region;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

293

region->iova = ~(iova_t)0 & ~(region->size - 1);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

294

region->size = self->mmap_size;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

296

rc = __iommu_map(self->iommu, region);

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

299

rc = __iommu_unmap(self->iommu, region, NULL);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

113

region_teardown(self->iommu, &driver->region);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

23

struct dma_region *region, u64 size)

tools/testing/selftests/vfio/vfio_pci_driver_test.c

32

region->vaddr = vaddr;

tools/testing/selftests/vfio/vfio_pci_driver_test.c

33

region->iova = iova_allocator_alloc(iova_allocator, size);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

34

region->size = size;

tools/testing/selftests/vfio/vfio_pci_driver_test.c

36

iommu_map(iommu, region);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

39

static void region_teardown(struct iommu *iommu, struct dma_region *region)

tools/testing/selftests/vfio/vfio_pci_driver_test.c

41

iommu_unmap(iommu, region);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

42

VFIO_ASSERT_EQ(munmap(region->vaddr, region->size), 0);

tools/testing/selftests/vfio/vfio_pci_driver_test.c

83

region_setup(self->iommu, self->iova_allocator, &driver->region, SZ_2M);