| /linux-5.19.10/tools/testing/memblock/tests/ |
| D | basic_api.c | 34 struct memblock_region *rgn; in memblock_add_simple_check() local
36 rgn = &memblock.memory.regions[0]; in memblock_add_simple_check()
46 assert(rgn->base == r.base); in memblock_add_simple_check()
47 assert(rgn->size == r.size); in memblock_add_simple_check()
63 struct memblock_region *rgn; in memblock_add_node_simple_check() local
65 rgn = &memblock.memory.regions[0]; in memblock_add_node_simple_check()
75 assert(rgn->base == r.base); in memblock_add_node_simple_check()
76 assert(rgn->size == r.size); in memblock_add_node_simple_check()
78 assert(rgn->nid == 1); in memblock_add_node_simple_check()
80 assert(rgn->flags == MEMBLOCK_HOTPLUG); in memblock_add_node_simple_check()
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| D | alloc_helpers_api.c | 20 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_from_simple_generic_check() local
37 assert(rgn->size == size); in alloc_from_simple_generic_check()
38 assert(rgn->base == min_addr); in alloc_from_simple_generic_check()
63 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_from_misaligned_generic_check() local
81 assert(rgn->size == size); in alloc_from_misaligned_generic_check()
82 assert(rgn->base == memblock_end_of_DRAM() - SMP_CACHE_BYTES); in alloc_from_misaligned_generic_check()
110 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_from_top_down_high_addr_check() local
124 assert(rgn->size == size); in alloc_from_top_down_high_addr_check()
125 assert(rgn->base == memblock_end_of_DRAM() - SMP_CACHE_BYTES); in alloc_from_top_down_high_addr_check()
151 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_from_top_down_no_space_above_check() local
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| D | alloc_nid_api.c | 20 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_try_nid_top_down_simple_check() local
37 rgn_end = rgn->base + rgn->size; in alloc_try_nid_top_down_simple_check()
42 assert(rgn->size == size); in alloc_try_nid_top_down_simple_check()
43 assert(rgn->base == max_addr - size); in alloc_try_nid_top_down_simple_check()
71 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_try_nid_top_down_end_misaligned_check() local
89 rgn_end = rgn->base + rgn->size; in alloc_try_nid_top_down_end_misaligned_check()
94 assert(rgn->size == size); in alloc_try_nid_top_down_end_misaligned_check()
95 assert(rgn->base == max_addr - size - misalign); in alloc_try_nid_top_down_end_misaligned_check()
121 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_try_nid_exact_address_generic_check() local
138 rgn_end = rgn->base + rgn->size; in alloc_try_nid_exact_address_generic_check()
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| D | alloc_api.c | 10 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_top_down_simple_check() local
23 assert(rgn->size == size); in alloc_top_down_simple_check()
24 assert(rgn->base == expected_start); in alloc_top_down_simple_check()
101 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_top_down_before_check() local
118 assert(rgn->size == total_size); in alloc_top_down_before_check()
119 assert(rgn->base == memblock_end_of_DRAM() - total_size); in alloc_top_down_before_check()
140 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_top_down_after_check() local
162 assert(rgn->size == total_size); in alloc_top_down_after_check()
163 assert(rgn->base == r1.base - r2_size); in alloc_top_down_after_check()
185 struct memblock_region *rgn = &memblock.reserved.regions[0]; in alloc_top_down_second_fit_check() local
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| /linux-5.19.10/drivers/ufs/core/ |
| D | ufshpb.c | 67 static int ufshpb_is_valid_srgn(struct ufshpb_region *rgn, in ufshpb_is_valid_srgn() argument
70 return rgn->rgn_state != HPB_RGN_INACTIVE && in ufshpb_is_valid_srgn()
149 struct ufshpb_region *rgn; in ufshpb_iterate_rgn() local
156 rgn = hpb->rgn_tbl + rgn_idx; in ufshpb_iterate_rgn()
157 srgn = rgn->srgn_tbl + srgn_idx; in ufshpb_iterate_rgn()
170 if (rgn->rgn_state != HPB_RGN_INACTIVE) { in ufshpb_iterate_rgn()
177 rgn->read_timeout = ktime_add_ms(ktime_get(), in ufshpb_iterate_rgn()
178 rgn->hpb->params.read_timeout_ms); in ufshpb_iterate_rgn()
179 rgn->read_timeout_expiries = in ufshpb_iterate_rgn()
180 rgn->hpb->params.read_timeout_expiries; in ufshpb_iterate_rgn()
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| D | ufshpb.h | 141 #define for_each_sub_region(rgn, i, srgn) \ argument
143 ((i) < (rgn)->srgn_cnt) && ((srgn) = &(rgn)->srgn_tbl[i]); \
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| /linux-5.19.10/arch/powerpc/platforms/powernv/ |
| D | opal-fadump.c | 104 fadump_conf->boot_mem_dest_addr = be64_to_cpu(fdm->rgn[0].dest); in opal_fadump_update_config()
130 base = be64_to_cpu(fdm->rgn[i].src); in opal_fadump_get_config()
131 size = be64_to_cpu(fdm->rgn[i].size); in opal_fadump_get_config()
146 fadump_conf->reserve_dump_area_start = be64_to_cpu(fdm->rgn[0].dest); in opal_fadump_get_config()
164 i, be64_to_cpu(fdm->rgn[i].src), in opal_fadump_get_config()
165 be64_to_cpu(fdm->rgn[i].size)); in opal_fadump_get_config()
199 opal_fdm->rgn[i].src = cpu_to_be64(fadump_conf->boot_mem_addr[i]); in opal_fadump_init_mem_struct()
200 opal_fdm->rgn[i].dest = cpu_to_be64(addr); in opal_fadump_init_mem_struct()
201 opal_fdm->rgn[i].size = cpu_to_be64(fadump_conf->boot_mem_sz[i]); in opal_fadump_init_mem_struct()
212 opal_fdm->fadumphdr_addr = cpu_to_be64(be64_to_cpu(opal_fdm->rgn[0].dest) + in opal_fadump_init_mem_struct()
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| D | opal-fadump.h | 42 struct opal_mpipl_region rgn[FADUMP_MAX_MEM_REGS]; member
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| /linux-5.19.10/mm/ |
| D | memblock.c | 143 #define for_each_memblock_type(i, memblock_type, rgn) \ argument
144 for (i = 0, rgn = &memblock_type->regions[0]; \
146 i++, rgn = &memblock_type->regions[i])
545 struct memblock_region *rgn = &type->regions[idx]; in memblock_insert_region() local
548 memmove(rgn + 1, rgn, (type->cnt - idx) * sizeof(*rgn)); in memblock_insert_region()
549 rgn->base = base; in memblock_insert_region()
550 rgn->size = size; in memblock_insert_region()
551 rgn->flags = flags; in memblock_insert_region()
552 memblock_set_region_node(rgn, nid); in memblock_insert_region()
581 struct memblock_region *rgn; in memblock_add_range() local
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| /linux-5.19.10/drivers/mtd/nand/onenand/ |
| D | onenand_bbt.c | 65 int rgn; in create_bbt() local
113 rgn = flexonenand_region(mtd, from); in create_bbt()
114 from += mtd->eraseregions[rgn].erasesize; in create_bbt()
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| /linux-5.19.10/drivers/of/ |
| D | fdt.c | 991 struct memblock_region rgn[MAX_USABLE_RANGES] = {0}; in early_init_dt_check_for_usable_mem_range() local
1007 rgn[i].base = dt_mem_next_cell(dt_root_addr_cells, &prop); in early_init_dt_check_for_usable_mem_range()
1008 rgn[i].size = dt_mem_next_cell(dt_root_size_cells, &prop); in early_init_dt_check_for_usable_mem_range()
1011 i, &rgn[i].base, &rgn[i].size); in early_init_dt_check_for_usable_mem_range()
1014 memblock_cap_memory_range(rgn[0].base, rgn[0].size); in early_init_dt_check_for_usable_mem_range()
1015 for (i = 1; i < MAX_USABLE_RANGES && rgn[i].size; i++) in early_init_dt_check_for_usable_mem_range()
1016 memblock_add(rgn[i].base, rgn[i].size); in early_init_dt_check_for_usable_mem_range()
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| /linux-5.19.10/drivers/iommu/ |
| D | mtk_iommu.c | 501 const struct mtk_iommu_iova_region *rgn = plat_data->iova_region; in mtk_iommu_get_iova_region_id() local
510 for (i = 0; i < plat_data->iova_region_nr; i++, rgn++) { in mtk_iommu_get_iova_region_id()
512 if (dma_rgn->dma_start == rgn->iova_base && in mtk_iommu_get_iova_region_id()
513 dma_end == rgn->iova_base + rgn->size - 1) in mtk_iommu_get_iova_region_id()
516 if (dma_rgn->dma_start >= rgn->iova_base && in mtk_iommu_get_iova_region_id()
517 dma_end < rgn->iova_base + rgn->size) in mtk_iommu_get_iova_region_id()
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