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Searched refs:page_mask (Results 1 – 25 of 38) sorted by relevance

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/Linux-v6.1/drivers/tee/
Dtee_shm_pool.c60 const size_t page_mask = PAGE_SIZE - 1; in tee_shm_pool_alloc_res_mem() local
65 if (vaddr & page_mask || paddr & page_mask || size & page_mask) in tee_shm_pool_alloc_res_mem()
/Linux-v6.1/drivers/gpu/drm/i915/display/
Dintel_display_power.c1532 u32 page_mask; member
1538 { .num_channels = 1, .type = INTEL_DRAM_DDR4, .page_mask = 0xF },
1539 { .num_channels = 1, .type = INTEL_DRAM_DDR5, .page_mask = 0xF },
1540 { .num_channels = 2, .type = INTEL_DRAM_LPDDR4, .page_mask = 0x1C },
1541 { .num_channels = 2, .type = INTEL_DRAM_LPDDR5, .page_mask = 0x1C },
1542 { .num_channels = 2, .type = INTEL_DRAM_DDR4, .page_mask = 0x1F },
1543 { .num_channels = 2, .type = INTEL_DRAM_DDR5, .page_mask = 0x1E },
1544 { .num_channels = 4, .type = INTEL_DRAM_LPDDR4, .page_mask = 0x38 },
1545 { .num_channels = 4, .type = INTEL_DRAM_LPDDR5, .page_mask = 0x38 },
1550 { .num_channels = 1, .type = INTEL_DRAM_LPDDR4, .page_mask = 0x1 },
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/Linux-v6.1/drivers/ata/
Dsata_sx4.c942 u8 page_mask; in pdc20621_get_from_dimm() local
950 page_mask = 0x00; in pdc20621_get_from_dimm()
956 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
970 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
981 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_get_from_dimm()
993 u8 page_mask; in pdc20621_put_to_dimm() local
1001 page_mask = 0x00; in pdc20621_put_to_dimm()
1005 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
1018 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
1029 writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR); in pdc20621_put_to_dimm()
/Linux-v6.1/drivers/gpu/drm/i915/gem/selftests/
Dhuge_pages.c81 unsigned int page_mask = obj->mm.page_mask; in get_huge_pages() local
107 unsigned int bit = ilog2(page_mask); in get_huge_pages()
130 } while ((rem - ((page_size-1) & page_mask)) >= page_size); in get_huge_pages()
132 page_mask &= (page_size-1); in get_huge_pages()
133 } while (page_mask); in get_huge_pages()
138 GEM_BUG_ON(sg_page_sizes != obj->mm.page_mask); in get_huge_pages()
172 unsigned int page_mask) in huge_pages_object() argument
179 GEM_BUG_ON(!IS_ALIGNED(size, BIT(__ffs(page_mask)))); in huge_pages_object()
202 obj->mm.page_mask = page_mask; in huge_pages_object()
/Linux-v6.1/include/linux/qed/
Dqed_chain.h580 u32 cur_prod, page_mask, page_cnt, page_diff; in qed_chain_set_prod() local
586 page_mask = ~p_chain->elem_per_page_mask; in qed_chain_set_prod()
595 page_diff = (((cur_prod - 1) & page_mask) - in qed_chain_set_prod()
596 ((prod_idx - 1) & page_mask)) / in qed_chain_set_prod()
/Linux-v6.1/include/linux/
Dagp_backend.h55 unsigned long page_mask; member
Dedac.h433 unsigned long page_mask; /* used for interleaving - member
/Linux-v6.1/mm/
Duserfaultfd.c747 unsigned long page_mask; in mwriteprotect_range() local
782 page_mask = vma_kernel_pagesize(dst_vma) - 1; in mwriteprotect_range()
783 if ((start & page_mask) || (len & page_mask)) in mwriteprotect_range()
Dgup.c29 unsigned int page_mask; member
769 ctx->page_mask = HPAGE_PMD_NR - 1; in follow_pmd_mask()
871 ctx->page_mask = 0; in follow_page_mask()
1189 ctx.page_mask = 0; in __get_user_pages()
1266 ctx.page_mask = 0; in __get_user_pages()
1271 ctx.page_mask = 0; in __get_user_pages()
1273 page_increm = 1 + (~(start >> PAGE_SHIFT) & ctx.page_mask); in __get_user_pages()
/Linux-v6.1/net/rds/
Dib_recv.c276 gfp_t slab_mask, gfp_t page_mask) in rds_ib_refill_one_frag() argument
294 RDS_FRAG_SIZE, page_mask); in rds_ib_refill_one_frag()
314 gfp_t page_mask = gfp; in rds_ib_recv_refill_one() local
318 page_mask = GFP_HIGHUSER; in rds_ib_recv_refill_one()
337 recv->r_frag = rds_ib_refill_one_frag(ic, slab_mask, page_mask); in rds_ib_recv_refill_one()
/Linux-v6.1/drivers/gpu/drm/
Ddrm_agpsupport.c410 head->page_mask = head->agp_info.page_mask; in drm_legacy_agp_init()
/Linux-v6.1/drivers/gpu/drm/radeon/
Dradeon_agp.c156 head->page_mask = head->agp_info.page_mask; in radeon_agp_head_init()
/Linux-v6.1/drivers/infiniband/hw/mlx5/
Dumr.c696 const int page_mask = page_align - 1; in mlx5r_umr_update_xlt() local
717 if (idx & page_mask) { in mlx5r_umr_update_xlt()
718 npages += idx & page_mask; in mlx5r_umr_update_xlt()
719 idx &= ~page_mask; in mlx5r_umr_update_xlt()
/Linux-v6.1/drivers/edac/
Dedac_mc.c114 edac_dbg(4, " csrow->page_mask = 0x%lx\n", csrow->page_mask); in edac_mc_dump_csrow()
774 csrow->page_mask); in edac_mc_find_csrow_by_page()
778 ((page & csrow->page_mask) == in edac_mc_find_csrow_by_page()
779 (csrow->first_page & csrow->page_mask))) { in edac_mc_find_csrow_by_page()
Damd76x_edac.c211 csrow->page_mask = mba_mask >> PAGE_SHIFT; in amd76x_init_csrows()
Dpasemi_edac.c170 csrow->page_mask = 0; in pasemi_edac_init_csrows()
/Linux-v6.1/include/linux/mtd/
Donenand.h98 unsigned int page_mask; member
/Linux-v6.1/drivers/firmware/
Dstratix10-svc.c750 size_t page_mask = PAGE_SIZE - 1; in svc_create_memory_pool() local
767 if ((vaddr & page_mask) || (paddr & page_mask) || in svc_create_memory_pool()
768 (size & page_mask)) { in svc_create_memory_pool()
/Linux-v6.1/drivers/gpu/drm/i915/gem/
Di915_gem_object_types.h599 I915_SELFTEST_DECLARE(unsigned int page_mask);
/Linux-v6.1/drivers/misc/habanalabs/common/mmu/
Dmmu_v1.c202 u64 page_mask = (ctx->hdev->asic_prop.mmu_hop_table_size - 1); in get_phys_addr() local
203 u64 shadow_hop_addr = shadow_addr & ~page_mask; in get_phys_addr()
204 u64 pte_offset = shadow_addr & page_mask; in get_phys_addr()
/Linux-v6.1/drivers/scsi/mpi3mr/
Dmpi3mr_app.c722 u32 page_mask_result, page_mask; in mpi3mr_build_nvme_prp() local
795 page_mask = dev_pgsz - 1; in mpi3mr_build_nvme_prp()
796 page_mask_result = (uintptr_t)((u8 *)prp_page + prp_size) & page_mask; in mpi3mr_build_nvme_prp()
812 page_mask_result = (prp_entry_dma + prp_size) & page_mask; in mpi3mr_build_nvme_prp()
821 offset = dma_addr & page_mask; in mpi3mr_build_nvme_prp()
/Linux-v6.1/include/drm/
Ddrm_legacy.h260 unsigned long page_mask; member
/Linux-v6.1/drivers/infiniband/sw/rxe/
Drxe_mr.c147 mr->page_mask = PAGE_SIZE - 1; in rxe_mr_init_user()
225 *offset_out = offset & mr->page_mask; in lookup_iova()
Drxe_verbs.h312 int page_mask; member
/Linux-v6.1/fs/ntfs3/
Dfslog.c993 u32 page_mask; // page_size - 1 member
1061 return (((u32)lsn) << 3) & log->page_mask; in lsn_to_page_off()
1089 (lsn < (lsn_to_vbo(log, h_lsn) & ~log->page_mask) ? 1 : 0)) in base_lsn()
1123 u32 page_off = vbo & log->page_mask; in read_log_page()
1316 log->page_mask = page_size - 1; in log_init_pg_hdr()
1429 u32 final_log_off = (base_vbo & log->seq_num_mask) & ~log->page_mask; in final_log_off()
1430 u32 page_off = base_vbo & log->page_mask; in final_log_off()
1591 vbo != (lsn_to_vbo(log, lsn) & ~log->page_mask)); in check_subseq_log_page()
1851 (lsn_to_vbo(log, lsn_cur) & ~log->page_mask)) in last_log_lsn()
2258 u32 vbo = lsn_to_vbo(log, lsn) & ~log->page_mask; in read_log_rec_buf()
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