SZ_512M - Linux

arch/arm/include/asm/efi.h

79

return round_down(image_addr, SZ_4M) + SZ_512M;

arch/arm64/kvm/nested.c

470

max_size = SZ_512M;

arch/arm64/kvm/nested.c

553

else if (sz < SZ_512M) sz = SZ_512M;

arch/arm64/kvm/nested.c

614

max_size = SZ_512M;

arch/mips/kernel/setup.c

448

#define CRASH_ADDR_MAX SZ_512M

arch/mips/mti-malta/malta-dtshim.c

109

mem_array[2] = cpu_to_be32(PHYS_OFFSET + SZ_512M);

arch/powerpc/kexec/core.c

91

crash_base = min_t(u64, ppc64_rma_size / 2, SZ_512M);

arch/powerpc/mm/nohash/kaslr_booke.c

312

linear_sz = min_t(unsigned long, ram, SZ_512M);

arch/sh/drivers/pci/pci-sh7780.c

306

if (memsize > SZ_512M) {

arch/sh/drivers/pci/pci-sh7780.c

307

__raw_writel(memphys + SZ_512M, chan->reg_base + SH4_PCILAR1);

arch/sh/drivers/pci/pci-sh7780.c

308

__raw_writel((((memsize - SZ_512M) - SZ_1M) & 0x1ff00000) | 1,

arch/sh/drivers/pci/pci-sh7780.c

310

memsize = SZ_512M;

arch/sh/drivers/pci/pci-sh7780.c

50

.end = 0xc0000000 + SZ_512M - 1,

arch/sh/drivers/pci/pcie-sh7786.c

376

if (memsize > SZ_512M) {

arch/sh/drivers/pci/pcie-sh7786.c

377

pci_write_reg(chan, memstart + SZ_512M, SH4A_PCIELAR1);

arch/sh/drivers/pci/pcie-sh7786.c

378

pci_write_reg(chan, ((memsize - SZ_512M) - SZ_256) | 1,

arch/sh/drivers/pci/pcie-sh7786.c

380

memsize = SZ_512M;

arch/sh/drivers/pci/pcie-sh7786.c

51

.end = 0xc0000000 + SZ_512M - 1,

arch/sh/drivers/pci/pcie-sh7786.c

75

.end = 0xa0000000 + SZ_512M - 1,

arch/sh/drivers/pci/pcie-sh7786.c

99

.end = 0x80000000 + SZ_512M - 1,

arch/sh/mm/pmb.c

58

{ .size = SZ_512M, .flag = PMB_SZ_512M, },

arch/sh/mm/pmb.c

720

if (pmbe->size == SZ_512M)

arch/sh/mm/uncached.c

18

unsigned long cached_to_uncached = SZ_512M;

arch/sh/mm/uncached.c

19

unsigned long uncached_size = SZ_512M;

arch/x86/include/asm/crash_reserve.h

24

# define CRASH_ADDR_LOW_MAX SZ_512M

arch/x86/include/asm/crash_reserve.h

25

# define CRASH_ADDR_HIGH_MAX SZ_512M

arch/x86/include/asm/efi.h

93

#define EFI_X86_KERNEL_ALLOC_LIMIT (SZ_512M - 1)

arch/xtensa/kernel/setup.c

409

unsigned long tmpaddr = vaddr + SZ_512M;

arch/xtensa/kernel/setup.c

419

while (((tmpaddr ^ paddr) & -SZ_512M) == 0)

arch/xtensa/kernel/setup.c

420

tmpaddr += SZ_512M;

arch/xtensa/kernel/setup.c

494

"a"(SZ_128M), "a"(SZ_512M),

arch/xtensa/kernel/setup.c

496

"a"((tmpaddr + SZ_512M) & PAGE_MASK)

drivers/firmware/efi/libstub/efi-stub.c

38

#define EFI_RT_VIRTUAL_BASE SZ_512M

drivers/gpu/drm/vc4/vc4_kms.c

686

if (load_state->membus_load > SZ_1G + SZ_512M)

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

159

KUNIT_EXPECT_EQ(test, SZ_2G + SZ_1G + SZ_512M, pf_profile_fair_ggtt(gt, 1));

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

168

u64 shareable = SZ_2G + SZ_1G + SZ_512M;

drivers/gpu/drm/xe/tests/xe_gt_sriov_pf_config_kunit.c

185

KUNIT_ASSERT_EQ(test, SZ_512M, pf_profile_fair_ggtt(gt, num_vfs));

drivers/gpu/drm/xe/xe_devcoredump.c

171

#define XE_DEVCOREDUMP_CHUNK_MAX (SZ_512M + SZ_1G)

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

751

u64 shareable = ALIGN_DOWN(GUC_GGTT_TOP, SZ_512M);

drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.c

600

#define VF_VRAM_STATE_CHUNK_MAX_SIZE SZ_512M

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

4527

smmu->pgsize_bitmap |= SZ_64K | SZ_512M;

drivers/iommu/arm/arm-smmu/arm-smmu.c

1925

smmu->pgsize_bitmap |= SZ_64K | SZ_512M;

drivers/iommu/io-pgtable-arm-selftests.c

159

SZ_64K | SZ_512M,

drivers/iommu/io-pgtable-arm.c

903

page_sizes = (SZ_64K | SZ_512M);

drivers/iommu/mtk_iommu.c

359

{ .iova_base = 0x200000ULL, .size = SZ_512M}, /* APU SECURE */

drivers/media/platform/nxp/imx7-media-csi.c

179

#define IMX7_CSI_VIDEO_MEM_LIMIT SZ_512M

drivers/mtd/nand/raw/loongson-nand-controller.c

693

case SZ_512M:

drivers/net/wireless/ath/ath12k/core.c

1749

if (total_ram < SZ_512M)

drivers/pci/controller/pci-ftpci100.c

155

case SZ_512M:

drivers/pci/controller/pci-rcar-gen2.c

219

case SZ_512M:

drivers/pci/controller/pci-v3-semi.c

647

case SZ_512M:

drivers/vfio/pci/nvgrace-gpu/main.c

26

#define MEMBLK_SIZE SZ_512M

fs/btrfs/block-rsv.c

379

block_rsv->size = min_t(u64, num_bytes, SZ_512M);

tools/testing/cxl/test/cxl.c

30

#define MOCK_AUTO_REGION_SIZE_DEFAULT SZ_512M

tools/testing/cxl/test/cxl.c

344

.window_size = SZ_512M * 6UL,

tools/testing/memblock/tests/basic_api.c

178

.base = SZ_512M,

tools/testing/memblock/tests/basic_api.c

183

.size = SZ_512M

tools/testing/memblock/tests/basic_api.c

231

.size = SZ_512M

tools/testing/memblock/tests/basic_api.c

593

.base = SZ_512M,

tools/testing/memblock/tests/basic_api.c

594

.size = SZ_512M

tools/testing/selftests/kvm/memslot_perf_test.c

32

#define MEM_SIZE (SZ_512M + MEM_EXTRA_SIZE)