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Searched refs:page_mask (Results 1 – 25 of 35) sorted by relevance

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/Linux-v4.19/drivers/tee/
Dtee_shm_pool.c120 const size_t page_mask = PAGE_SIZE - 1; in tee_shm_pool_mgr_alloc_res_mem() local
125 if (vaddr & page_mask || paddr & page_mask || size & page_mask) in tee_shm_pool_mgr_alloc_res_mem()
/Linux-v4.19/drivers/gpu/drm/i915/selftests/
Dhuge_pages.c69 unsigned int page_mask = obj->mm.page_mask; in get_huge_pages() local
95 unsigned int bit = ilog2(page_mask); in get_huge_pages()
118 } while ((rem - ((page_size-1) & page_mask)) >= page_size); in get_huge_pages()
120 page_mask &= (page_size-1); in get_huge_pages()
121 } while (page_mask); in get_huge_pages()
128 GEM_BUG_ON(sg_page_sizes != obj->mm.page_mask); in get_huge_pages()
161 unsigned int page_mask) in huge_pages_object() argument
166 GEM_BUG_ON(!IS_ALIGNED(size, BIT(__ffs(page_mask)))); in huge_pages_object()
185 obj->mm.page_mask = page_mask; in huge_pages_object()
1194 unsigned int page_mask; in igt_ppgtt_exhaust_huge() local
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/Linux-v4.19/mm/
Dgup.c213 unsigned int flags, unsigned int *page_mask) in follow_pmd_mask() argument
314 *page_mask = HPAGE_PMD_NR - 1; in follow_pmd_mask()
321 unsigned int flags, unsigned int *page_mask) in follow_pud_mask() argument
355 return follow_pmd_mask(vma, address, pud, flags, page_mask); in follow_pud_mask()
361 unsigned int flags, unsigned int *page_mask) in follow_p4d_mask() argument
381 return follow_pud_mask(vma, address, p4d, flags, page_mask); in follow_p4d_mask()
399 unsigned int *page_mask) in follow_page_mask() argument
405 *page_mask = 0; in follow_page_mask()
434 return follow_p4d_mask(vma, address, pgd, flags, page_mask); in follow_page_mask()
663 unsigned int page_mask; in __get_user_pages() local
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Dmlock.c452 unsigned int page_mask = 0; in munlock_vma_pages_range() local
479 page_mask = munlock_vma_page(page); in munlock_vma_pages_range()
503 page_increm = 1 + page_mask; in munlock_vma_pages_range()
/Linux-v4.19/drivers/infiniband/hw/mlx5/
Dmem.c218 u64 page_mask; in mlx5_ib_get_buf_offset() local
224 page_mask = page_size - 1; in mlx5_ib_get_buf_offset()
225 buf_off = addr & page_mask; in mlx5_ib_get_buf_offset()
Dodp.c502 u64 start_idx, page_mask; in pagefault_mr() local
523 page_mask = ~(BIT(page_shift) - 1); in pagefault_mr()
524 start_idx = (io_virt - (mr->mmkey.iova & page_mask)) >> page_shift; in pagefault_mr()
Ddevx.c852 u32 page_mask; in devx_umem_get() local
881 page_mask = (1 << obj->page_shift) - 1; in devx_umem_get()
882 obj->page_offset = obj->umem->address & page_mask; in devx_umem_get()
/Linux-v4.19/drivers/ata/
Dsata_sx4.c1002 u8 page_mask; in pdc20621_get_from_dimm() local
1010 page_mask = 0x00; in pdc20621_get_from_dimm()
1016 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
1030 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
1041 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
1054 u8 page_mask; in pdc20621_put_to_dimm() local
1062 page_mask = 0x00; in pdc20621_put_to_dimm()
1066 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
1079 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
1090 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
/Linux-v4.19/drivers/infiniband/core/
Dumem_odp.c650 u64 page_mask, off; in ib_umem_odp_map_dma_pages() local
667 page_mask = ~(BIT(page_shift) - 1); in ib_umem_odp_map_dma_pages()
668 off = user_virt & (~page_mask); in ib_umem_odp_map_dma_pages()
669 user_virt = user_virt & page_mask; in ib_umem_odp_map_dma_pages()
714 if (user_virt & ~page_mask) { in ib_umem_odp_map_dma_pages()
/Linux-v4.19/include/linux/
Dagp_backend.h55 unsigned long page_mask; member
Dedac.h485 unsigned long page_mask; /* used for interleaving - member
/Linux-v4.19/net/rds/
Dib_recv.c275 gfp_t slab_mask, gfp_t page_mask) in rds_ib_refill_one_frag() argument
293 RDS_FRAG_SIZE, page_mask); in rds_ib_refill_one_frag()
313 gfp_t page_mask = GFP_NOWAIT; in rds_ib_recv_refill_one() local
317 page_mask = GFP_HIGHUSER; in rds_ib_recv_refill_one()
336 recv->r_frag = rds_ib_refill_one_frag(ic, slab_mask, page_mask); in rds_ib_recv_refill_one()
/Linux-v4.19/drivers/gpu/drm/
Ddrm_agpsupport.c421 head->page_mask = head->agp_info.page_mask; in drm_agp_init()
/Linux-v4.19/include/drm/
Ddrm_agpsupport.h26 unsigned long page_mask; member
/Linux-v4.19/include/linux/mtd/
Donenand.h100 unsigned int page_mask; member
/Linux-v4.19/drivers/infiniband/hw/mthca/
Dmthca_mr.c692 int i, page_mask; in mthca_check_fmr() local
697 page_mask = (1 << fmr->attr.page_shift) - 1; in mthca_check_fmr()
700 if (iova & page_mask) in mthca_check_fmr()
706 if (page_list[i] & ~page_mask) in mthca_check_fmr()
/Linux-v4.19/drivers/edac/
Dedac_mc.c172 edac_dbg(4, " csrow->page_mask = 0x%lx\n", csrow->page_mask); in edac_mc_dump_csrow()
891 csrow->page_mask); in edac_mc_find_csrow_by_page()
895 ((page & csrow->page_mask) == in edac_mc_find_csrow_by_page()
896 (csrow->first_page & csrow->page_mask))) { in edac_mc_find_csrow_by_page()
Dpasemi_edac.c182 csrow->page_mask = 0; in pasemi_edac_init_csrows()
Damd76x_edac.c212 csrow->page_mask = mba_mask >> PAGE_SHIFT; in amd76x_init_csrows()
/Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/
Dmr.c971 int i, page_mask; in mlx4_check_fmr() local
976 page_mask = (1 << fmr->page_shift) - 1; in mlx4_check_fmr()
979 if (iova & page_mask) in mlx4_check_fmr()
985 if (page_list[i] & ~page_mask) in mlx4_check_fmr()
/Linux-v4.19/drivers/infiniband/sw/rxe/
Drxe_mr.c195 mem->page_mask = BIT(umem->page_shift) - 1; in rxe_mem_init_user()
277 *offset_out = offset & mem->page_mask; in lookup_iova()
Drxe_verbs.h335 int page_mask; member
/Linux-v4.19/drivers/gpu/drm/i915/
Di915_gem_object.h215 I915_SELFTEST_DECLARE(unsigned int page_mask);
/Linux-v4.19/drivers/media/i2c/
Dadv7604.c129 unsigned long page_mask; member
609 if (page >= ADV76XX_PAGE_MAX || !(BIT(page) & state->info->page_mask)) in adv76xx_read_reg()
624 if (page >= ADV76XX_PAGE_MAX || !(BIT(page) & state->info->page_mask)) in adv76xx_write_reg()
2975 .page_mask = BIT(ADV76XX_PAGE_IO) | BIT(ADV7604_PAGE_AVLINK) |
3019 .page_mask = BIT(ADV76XX_PAGE_IO) | BIT(ADV76XX_PAGE_CEC) |
3060 .page_mask = BIT(ADV76XX_PAGE_IO) | BIT(ADV76XX_PAGE_CEC) |
3483 if (!(BIT(i) & state->info->page_mask)) in adv76xx_probe()
/Linux-v4.19/drivers/scsi/mpt3sas/
Dmpt3sas_base.c1834 u32 page_mask_result, page_mask; in _base_build_nvme_prp() local
1859 page_mask = ioc->page_size - 1; in _base_build_nvme_prp()
1860 page_mask_result = (uintptr_t)((u8 *)prp_page + prp_size) & page_mask; in _base_build_nvme_prp()
1888 page_mask_result = (prp_entry_dma + prp_size) & page_mask; in _base_build_nvme_prp()
1908 offset = dma_addr & page_mask; in _base_build_nvme_prp()
2000 u32 page_mask, page_mask_result; in base_make_prp_nvme() local
2019 page_mask = nvme_pg_size - 1; in base_make_prp_nvme()
2060 offset = sge_addr & page_mask; in base_make_prp_nvme()
2078 offset = sge_addr & page_mask; in base_make_prp_nvme()
2081 page_mask_result = (uintptr_t)(curr_buff + 1) & page_mask; in base_make_prp_nvme()

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