arch/arm/include/asm/memory.h

63

#define MODULES_VADDR (PAGE_OFFSET - SZ_8M)

arch/arm/mach-dove/dove.h

45

#define DOVE_NB_REGS_SIZE SZ_8M

arch/arm/mach-omap1/board-palmte.c

129

.end = OMAP_CS0_PHYS + SZ_8M - 1,

arch/arm/mach-omap2/iomap.h

134

#define L4_EMU_34XX_SIZE SZ_8M

arch/arm/mach-orion5x/dns323-setup.c

121

#define DNS323_NOR_BOOT_SIZE SZ_8M

arch/arm/mach-orion5x/ts209-setup.c

30

#define QNAP_TS209_NOR_BOOT_SIZE SZ_8M

arch/arm/mach-orion5x/ts409-setup.c

51

#define QNAP_TS409_NOR_BOOT_SIZE SZ_8M

arch/arm/mach-pxa/spitz.c

952

.end = PXA_CS0_PHYS + SZ_8M - 1,

arch/arm64/include/asm/memory.h

52

#define PCI_IO_START (VMEMMAP_END + SZ_8M)

arch/arm64/include/asm/memory.h

54

#define FIXADDR_TOP (-UL(SZ_8M))

arch/arm64/include/asm/pgtable.h

25

#define VMALLOC_END (VMEMMAP_START - SZ_8M)

arch/arm64/include/asm/pgtable.h

28

#define VMALLOC_END (VMEMMAP_START + VMEMMAP_UNUSED_NPAGES * sizeof(struct page) - SZ_8M)

arch/powerpc/include/asm/nohash/32/hugetlb-8xx.h

26

ptep = pte_offset_kernel((pmd_t *)ptep, ALIGN_DOWN(addr, SZ_8M));

arch/powerpc/include/asm/nohash/32/pte-8xx.h

149

return SZ_8M;

arch/powerpc/include/asm/nohash/32/pte-8xx.h

172

return (pmd_t *)ptep == pmd_off(mm, ALIGN_DOWN(addr, SZ_8M));

arch/powerpc/mm/kasan/8xx.c

48

block = memblock_alloc(k_end - k_start, SZ_8M);

arch/powerpc/mm/kasan/8xx.c

52

if (IS_ALIGNED(k_start, SZ_8M)) {

arch/powerpc/mm/kasan/8xx.c

53

kasan_init_shadow_8M(k_start, ALIGN_DOWN(k_end, SZ_8M), block);

arch/powerpc/mm/kasan/8xx.c

54

k_cur = ALIGN_DOWN(k_end, SZ_8M);

arch/powerpc/mm/nohash/8xx.c

128

for (; p < ALIGN(p, SZ_8M) && p < top && !err; p += SZ_512K, v += SZ_512K)

arch/powerpc/mm/nohash/8xx.c

130

for (; p < ALIGN_DOWN(top, SZ_8M) && p < top && !err; p += SZ_8M, v += SZ_8M)

arch/powerpc/mm/nohash/8xx.c

145

unsigned long etext8 = ALIGN(__pa(_etext), SZ_8M);

arch/powerpc/mm/nohash/8xx.c

149

unsigned long einittext8 = ALIGN(__pa(_einittext), SZ_8M);

arch/powerpc/mm/nohash/8xx.c

173

unsigned long etext8 = ALIGN(__pa(_etext), SZ_8M);

arch/powerpc/mm/nohash/8xx.c

176

unsigned long einittext8 = ALIGN(__pa(_einittext), SZ_8M);

arch/powerpc/mm/pgtable.c

342

if (sz == SZ_8M) { /* Flag both PMD entries as 8M and fill both page tables */

arch/sh/boards/board-espt.c

46

.end = SZ_8M - 1,

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

46

.end = 0xfd000000 + SZ_8M - 1,

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

70

.end = 0xfd800000 + SZ_8M - 1,

arch/x86/kernel/cpu/cpuid_0x2_table.c

49

CACHE_ENTRY(0x47, CACHE_L3, SZ_8M ), /* 8-way set assoc, 64 byte line size */

arch/x86/kernel/cpu/cpuid_0x2_table.c

53

CACHE_ENTRY(0x4b, CACHE_L3, SZ_8M ), /* 16-way set assoc, 64 byte line size */

arch/x86/kernel/cpu/cpuid_0x2_table.c

83

CACHE_ENTRY(0xde, CACHE_L3, SZ_8M ), /* 12-way set assoc, 64 byte line size */

arch/x86/kernel/cpu/cpuid_0x2_table.c

86

CACHE_ENTRY(0xe4, CACHE_L3, SZ_8M ), /* 16-way set assoc, 64 byte line size */

drivers/accel/habanalabs/common/memory.c

22

#define DRAM_POOL_PAGE_SIZE SZ_8M

drivers/accel/habanalabs/gaudi2/gaudi2.c

112

#define GAUDI2_HBM_MMU_SCRM_MEM_SIZE SZ_8M

drivers/accel/habanalabs/gaudi2/gaudi2.c

2691

basic_hbm_page_size = prop->num_functional_hbms * SZ_8M;

drivers/accel/habanalabs/gaudi2/gaudi2.c

2730

hbm_drv_base_offset = roundup(CPU_FW_IMAGE_SIZE, prop->num_functional_hbms * SZ_8M);

drivers/accel/ivpu/ivpu_fw_log.h

21

#define IVPU_FW_VERBOSE_BUFFER_LARGE_SIZE SZ_8M

drivers/gpu/drm/ast/ast_2300.c

1104

case SZ_8M:

drivers/gpu/drm/ast/ast_2300.c

1288

param.vram_size = SZ_8M;

drivers/gpu/drm/ast/ast_2300.c

741

case SZ_8M:

drivers/gpu/drm/ast/ast_mm.c

44

vram_size = SZ_8M;

drivers/gpu/drm/i915/display/intel_fbc.c

831

SZ_8M, &stolen_area_size)))

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

956

dsm_base = SZ_8M;

drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c

233

obj = __i915_gem_object_create_user(i915, SZ_8M,

drivers/gpu/drm/i915/gt/intel_migrate.c

19

#define CHUNK_SZ SZ_8M /* ~1ms at 8GiB/s preemption delay */

drivers/gpu/drm/i915/gt/intel_wopcm.c

48

#define MAX_WOPCM_SIZE SZ_8M

drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c

980

BUILD_BUG_ON(INTEL_UC_FW_NUM_TYPES * INTEL_UC_RSVD_GGTT_PER_FW > SZ_8M);

drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c

983

offset += SZ_8M;

drivers/gpu/drm/panthor/panthor_heap.c

295

chunk_size < SZ_128K || chunk_size > SZ_8M)

drivers/gpu/drm/tests/drm_buddy_test.c

141

mm_size = (SZ_8M-1) & ~(ps-1); /* Multiple roots */

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

177

KUNIT_ASSERT_EQ(test, SZ_64M - SZ_8M, pf_profile_fair_ggtt(gt, num_vfs));

drivers/gpu/drm/xe/xe_ggtt.c

342

gsm_size = SZ_8M; /* GGTT is expected to be 4GiB */

drivers/gpu/drm/xe/xe_ggtt.c

357

ggtt->gsm = ggtt->tile->mmio.regs + SZ_8M;

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

759

return SZ_64M - SZ_8M;

drivers/gpu/drm/xe/xe_gt_sriov_pf_migration.h

16

#define XE_GT_SRIOV_PF_MIGRATION_GUC_DATA_MAX_SIZE SZ_8M

drivers/gpu/drm/xe/xe_guc_log.h

16

#define XE_GUC_LOG_EVENT_DATA_BUFFER_SIZE SZ_8M

drivers/gpu/drm/xe/xe_migrate.c

84

#define MAX_PREEMPTDISABLE_TRANSFER SZ_8M /* Around 1ms. */

drivers/gpu/drm/xe/xe_svm.c

565

#define XE_MIGRATE_CHUNK_SIZE SZ_8M

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c

147

mgr->stolen_base = SZ_8M;

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c

191

if (drm_WARN_ON(&xe->drm, stolen_size + SZ_8M > pci_resource_len(pdev, 2)))

drivers/gpu/drm/xe/xe_wopcm.c

58

#define MAX_WOPCM_SIZE SZ_8M

drivers/iommu/mtk_iommu.c

347

#define MTK_IOMMU_IOVA_SZ_4G (SZ_4G - SZ_8M) /* 8M as gap */

drivers/media/platform/amphion/vpu_v4l2.c

212

fmt->sizeimage[i] = clamp_val(fmt->sizeimage[i], SZ_128K, SZ_8M);

drivers/media/platform/amphion/vpu_v4l2.c

262

fmt->sizeimage[0] = clamp_val(pixmp->plane_fmt[0].sizeimage, SZ_128K, SZ_8M);

drivers/media/platform/qcom/venus/vdec.c

233

pfmt[0].sizeimage = clamp_t(u32, pfmt[0].sizeimage, 0, SZ_8M);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1224

mem_size = SZ_8M;

drivers/mmc/core/sd.c

56

SZ_2M / 512, SZ_4M / 512, SZ_8M / 512, (SZ_8M + SZ_4M) / 512,

drivers/mmc/core/sd.c

57

SZ_16M / 512, (SZ_16M + SZ_8M) / 512, SZ_32M / 512, SZ_64M / 512,

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

668

case SZ_8M:

drivers/mtd/spi-nor/atmel.c

222

.size = SZ_8M,

drivers/mtd/spi-nor/eon.c

19

.size = SZ_8M,

drivers/mtd/spi-nor/eon.c

32

.size = SZ_8M,

drivers/mtd/spi-nor/eon.c

42

.size = SZ_8M,

drivers/mtd/spi-nor/eon.c

56

.size = SZ_8M,

drivers/mtd/spi-nor/esmt.c

27

.size = SZ_8M,

drivers/mtd/spi-nor/gigadevice.c

52

.size = SZ_8M,

drivers/mtd/spi-nor/gigadevice.c

76

.size = SZ_8M,

drivers/mtd/spi-nor/intel.c

25

.size = SZ_8M,

drivers/mtd/spi-nor/issi.c

115

.size = SZ_8M,

drivers/mtd/spi-nor/issi.c

96

.size = SZ_8M,

drivers/mtd/spi-nor/macronix.c

130

.size = SZ_8M,

drivers/mtd/spi-nor/macronix.c

181

.size = SZ_8M,

drivers/mtd/spi-nor/micron-st.c

277

.size = SZ_8M,

drivers/mtd/spi-nor/micron-st.c

315

.size = SZ_8M,

drivers/mtd/spi-nor/micron-st.c

355

.size = SZ_8M,

drivers/mtd/spi-nor/micron-st.c

382

.size = SZ_8M,

drivers/mtd/spi-nor/micron-st.c

449

.size = SZ_8M,

drivers/mtd/spi-nor/spansion.c

1086

.size = SZ_8M,

drivers/mtd/spi-nor/spansion.c

855

.size = SZ_8M,

drivers/mtd/spi-nor/spansion.c

860

.size = SZ_8M,

drivers/mtd/spi-nor/spansion.c

968

.size = SZ_8M,

drivers/mtd/spi-nor/spansion.c

973

.size = SZ_8M,

drivers/mtd/spi-nor/sst.c

128

.size = SZ_8M,

drivers/mtd/spi-nor/sst.c

158

.size = SZ_8M,

drivers/mtd/spi-nor/winbond.c

188

.size = SZ_8M,

drivers/mtd/spi-nor/winbond.c

208

.size = SZ_8M,

drivers/mtd/spi-nor/winbond.c

264

.size = SZ_8M,

drivers/mtd/spi-nor/winbond.c

297

.size = SZ_8M,

drivers/mtd/spi-nor/winbond.c

327

.size = SZ_8M,

drivers/mtd/spi-nor/xmc.c

15

.size = SZ_8M,

drivers/nvme/host/pci.c

43

#define NVME_MAX_BYTES SZ_8M

drivers/pci/controller/pci-ftpci100.c

137

case SZ_8M:

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

629

case SZ_8M:

drivers/spi/spi-intel.c

1340

ispi->chip0_size = SZ_8M;

drivers/staging/sm750fb/ddk750_chip.c

199

data = SZ_8M; break; /* 8 Mega byte */

drivers/vfio/pci/mlx5/main.c

27

#define MAX_CHUNK_SIZE SZ_8M

fs/btrfs/block-group.c

4791

if (size <= SZ_8M)

fs/btrfs/send.c

8028

if (arg->clone_sources_count > SZ_8M / sizeof(struct clone_root)) {

fs/btrfs/tests/extent-io-tests.c

625

btrfs_set_extent_bit(&tree, SZ_64M, SZ_64M + SZ_8M - 1, CHUNK_ALLOCATED, NULL);

fs/btrfs/tests/extent-io-tests.c

629

if (start != SZ_64M || end != SZ_64M + SZ_8M - 1) {

fs/btrfs/tests/extent-io-tests.c

635

btrfs_find_first_clear_extent_bit(&tree, SZ_64M - SZ_8M, &start, &end,

fs/btrfs/tests/extent-io-tests.c

642

if (start != SZ_64M || end != SZ_64M + SZ_8M - 1) {

fs/btrfs/tests/extent-io-tests.c

653

if (start != SZ_64M + SZ_8M || end != -1) {

fs/tests/exec_kunit.c

105

KUNIT_EXPECT_EQ(test, _STK_LIM, SZ_8M);

tools/testing/memblock/tests/basic_api.c

1724

.base = SZ_8M,

tools/testing/memblock/tests/basic_api.c

1821

.base = SZ_8M,

tools/testing/memblock/tests/basic_api.c

1826

.size = SZ_8M

tools/testing/memblock/tests/basic_api.c

1870

.base = SZ_8M,

tools/testing/memblock/tests/basic_api.c

1926

.size = SZ_8M

tools/testing/memblock/tests/basic_api.c

2416

ASSERT_TRUE(memblock_overlaps_region(&memblock.memory, SZ_1G - SZ_2M, SZ_8M));

tools/testing/memblock/tests/basic_api.c

279

.base = SZ_8M,

tools/testing/memblock/tests/basic_api.c

748

.size = SZ_8M