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Searched refs:mem_type (Results 1 – 25 of 132) sorted by relevance

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/linux/tools/testing/selftests/arm64/mte/
H A Dcheck_mmap_options.c45 int mem_type; member
113 static int check_anonymous_memory_mapping(int mem_type, int mode, int mapping, in check_anonymous_memory_mapping() argument
126 map_ptr = (char *)mte_allocate_memory(map_size, mem_type, mapping, false); in check_anonymous_memory_mapping()
127 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) in check_anonymous_memory_mapping()
141 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_anonymous_memory_mapping()
148 static int check_file_memory_mapping(int mem_type, int mode, int mapping, in check_file_memory_mapping() argument
166 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_file_memory_mapping()
167 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_file_memory_mapping()
191 static int check_clear_prot_mte_flag(int mem_type, int mode, int mapping, int atag_check) in check_clear_prot_mte_flag() argument
201 ptr = (char *)mte_allocate_memory_tag_range(sizes[run], mem_type, mapping, in check_clear_prot_mte_flag()
[all …]
H A Dcheck_buffer_fill.c28 static int check_buffer_by_byte(int mem_type, int mode) in check_buffer_by_byte() argument
38 ptr = (char *)mte_allocate_memory(sizes[i], mem_type, 0, true); in check_buffer_by_byte()
39 if (check_allocated_memory(ptr, sizes[i], mem_type, true) != KSFT_PASS) in check_buffer_by_byte()
52 mte_free_memory((void *)ptr, sizes[i], mem_type, true); in check_buffer_by_byte()
63 static int check_buffer_underflow_by_byte(int mem_type, int mode, in check_buffer_underflow_by_byte() argument
74 ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, in check_buffer_underflow_by_byte()
76 if (check_allocated_memory_range(ptr, sizes[i], mem_type, in check_buffer_underflow_by_byte()
151 mte_free_memory_tag_range((void *)ptr, sizes[i], mem_type, underflow_range, 0); in check_buffer_underflow_by_byte()
158 static int check_buffer_overflow_by_byte(int mem_type, int mode, in check_buffer_overflow_by_byte() argument
170 ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, in check_buffer_overflow_by_byte()
[all …]
H A Dcheck_tags_inclusion.c49 static int check_single_included_tags(int mem_type, int mode) in check_single_included_tags() argument
54 ptr = mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_single_included_tags()
56 mem_type, false) != KSFT_PASS) in check_single_included_tags()
77 mte_free_memory_tag_range(ptr, BUFFER_SIZE, mem_type, 0, MT_GRANULE_SIZE); in check_single_included_tags()
81 static int check_multiple_included_tags(int mem_type, int mode) in check_multiple_included_tags() argument
87 ptr = mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_multiple_included_tags()
89 mem_type, false) != KSFT_PASS) in check_multiple_included_tags()
109 mte_free_memory_tag_range(ptr, BUFFER_SIZE, mem_type, 0, MT_GRANULE_SIZE); in check_multiple_included_tags()
113 static int check_all_included_tags(int mem_type, int mode) in check_all_included_tags() argument
118 ptr = mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_all_included_tags()
[all …]
H A Dmte_common_util.c167 static void *__mte_allocate_memory_range(size_t size, int mem_type, int mapping, in __mte_allocate_memory_range() argument
175 switch (mem_type) { in __mte_allocate_memory_range()
187 if (mem_type == USE_MMAP) in __mte_allocate_memory_range()
200 if (mem_type == USE_MPROTECT) { in __mte_allocate_memory_range()
212 void *mte_allocate_memory_tag_range(size_t size, int mem_type, int mapping, in mte_allocate_memory_tag_range() argument
215 return __mte_allocate_memory_range(size, mem_type, mapping, range_before, in mte_allocate_memory_tag_range()
219 void *mte_allocate_memory(size_t size, int mem_type, int mapping, bool tags) in mte_allocate_memory() argument
221 return __mte_allocate_memory_range(size, mem_type, mapping, 0, 0, tags, -1); in mte_allocate_memory()
224 void *mte_allocate_file_memory(size_t size, int mem_type, int mapping, bool tags, int fd) in mte_allocate_file_memory() argument
229 if (mem_type != USE_MPROTECT && mem_type != USE_MMAP) { in mte_allocate_file_memory()
[all …]
H A Dmte_common_util.h48 void *mte_allocate_memory(size_t size, int mem_type, int mapping, bool tags);
49 void *mte_allocate_memory_tag_range(size_t size, int mem_type, int mapping,
51 void *mte_allocate_file_memory(size_t size, int mem_type, int mapping,
53 void *mte_allocate_file_memory_tag_range(size_t size, int mem_type, int mapping,
55 void mte_free_memory(void *ptr, size_t size, int mem_type, bool tags);
56 void mte_free_memory_tag_range(void *ptr, size_t size, int mem_type,
101 int mem_type, bool tags) in check_allocated_memory() argument
110 mte_free_memory((void *)ptr, size, mem_type, false); in check_allocated_memory()
117 static inline int check_allocated_memory_range(void *ptr, size_t size, int mem_type, in check_allocated_memory_range() argument
127 mte_free_memory_tag_range((void *)ptr, size, mem_type, range_before, in check_allocated_memory_range()
H A Dcheck_hugetlb_options.c146 static int check_hugetlb_memory_mapping(int mem_type, int mode, int mapping, int tag_check) in check_hugetlb_memory_mapping() argument
155 map_ptr = (char *)mte_allocate_memory(map_size, mem_type, mapping, false); in check_hugetlb_memory_mapping()
156 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) in check_hugetlb_memory_mapping()
169 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_hugetlb_memory_mapping()
176 static int check_clear_prot_mte_flag(int mem_type, int mode, int mapping) in check_clear_prot_mte_flag() argument
185 map_ptr = (char *)mte_allocate_memory_tag_range(map_size, mem_type, mapping, in check_clear_prot_mte_flag()
187 if (check_allocated_memory_range(map_ptr, map_size, mem_type, in check_clear_prot_mte_flag()
192 mte_free_memory_tag_range((void *)map_ptr, map_size, mem_type, in check_clear_prot_mte_flag()
198 mte_free_memory_tag_range((void *)map_ptr, map_size, mem_type, 0, 0); in check_clear_prot_mte_flag()
205 static int check_child_hugetlb_memory_mapping(int mem_type, int mode, int mapping) in check_child_hugetlb_memory_mapping() argument
[all …]
H A Dcheck_child_memory.c84 static int check_child_memory_mapping(int mem_type, int mode, int mapping) in check_child_memory_mapping() argument
93 ptr = (char *)mte_allocate_memory_tag_range(sizes[run], mem_type, mapping, in check_child_memory_mapping()
95 if (check_allocated_memory_range(ptr, sizes[run], mem_type, in check_child_memory_mapping()
99 mte_free_memory_tag_range((void *)ptr, sizes[run], mem_type, UNDERFLOW, OVERFLOW); in check_child_memory_mapping()
106 static int check_child_file_mapping(int mem_type, int mode, int mapping) in check_child_file_mapping() argument
119 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_child_file_mapping()
120 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_child_file_mapping()
/linux/drivers/firmware/cirrus/test/
H A Dcs_dsp_test_bin.c69 int mem_type; member
129 param->mem_type); in bin_patch_one_word()
134 param->mem_type, in bin_patch_one_word()
145 reg_addr = cs_dsp_mock_base_addr_for_mem(priv, param->mem_type) + in bin_patch_one_word()
178 param->mem_type); in bin_patch_one_multiword()
183 param->mem_type, in bin_patch_one_multiword()
194 reg_addr = cs_dsp_mock_base_addr_for_mem(priv, param->mem_type) + in bin_patch_one_multiword()
227 param->mem_type); in bin_patch_multi_oneword()
234 param->mem_type, in bin_patch_multi_oneword()
246 reg_addr = cs_dsp_mock_base_addr_for_mem(priv, param->mem_type) + in bin_patch_multi_oneword()
[all …]
H A Dcs_dsp_test_control_cache.c30 int mem_type; member
84 .mem_type = WMFW_ADSP2_YM,
107 static int _get_alg_mem_base_words(struct kunit *test, int alg_index, int mem_type) in _get_alg_mem_base_words() argument
109 switch (mem_type) { in _get_alg_mem_base_words()
117 KUNIT_FAIL(test, "Bug in test: illegal memory type %d\n", mem_type); in _get_alg_mem_base_words()
173 def.mem_type = WMFW_ADSP2_YM; in cs_dsp_ctl_v2_cache_alloc()
218 alg_base_words = _get_alg_mem_base_words(test, alg_idx, param->mem_type); in cs_dsp_ctl_cache_init()
219 reg = cs_dsp_mock_base_addr_for_mem(priv, param->mem_type); in cs_dsp_ctl_cache_init()
227 def.mem_type = param->mem_type; in cs_dsp_ctl_cache_init()
277 def.mem_type = param->mem_type; in cs_dsp_ctl_cache_init_write_only()
[all …]
H A Dcs_dsp_mock_mem_maps.c92 unsigned int cs_dsp_mock_size_of_region(const struct cs_dsp *dsp, int mem_type) in cs_dsp_mock_size_of_region() argument
107 if (dsp->mem[i].type == mem_type) in cs_dsp_mock_size_of_region()
123 unsigned int cs_dsp_mock_base_addr_for_mem(struct cs_dsp_test *priv, int mem_type) in cs_dsp_mock_base_addr_for_mem() argument
130 if (region[i].type == mem_type) in cs_dsp_mock_base_addr_for_mem()
134 KUNIT_FAIL(priv->test, "Unexpected region %d\n", mem_type); in cs_dsp_mock_base_addr_for_mem()
174 unsigned int cs_dsp_mock_reg_block_length_bytes(struct cs_dsp_test *priv, int mem_type) in cs_dsp_mock_reg_block_length_bytes() argument
178 switch (mem_type) { in cs_dsp_mock_reg_block_length_bytes()
190 switch (mem_type) { in cs_dsp_mock_reg_block_length_bytes()
225 unsigned int cs_dsp_mock_reg_block_length_registers(struct cs_dsp_test *priv, int mem_type) in cs_dsp_mock_reg_block_length_registers() argument
227 return cs_dsp_mock_reg_block_length_bytes(priv, mem_type) / in cs_dsp_mock_reg_block_length_registers()
[all …]
/linux/drivers/gpu/drm/ttm/tests/
H A Dttm_resource_test.c14 u32 mem_type; member
50 u32 mem_type, u32 flags) in ttm_init_test_mocks() argument
58 priv->place = ttm_place_kunit_init(test, mem_type, flags); in ttm_init_test_mocks()
63 u32 mem_type) in ttm_init_test_manager() argument
76 ttm_set_driver_manager(ttm_dev, mem_type, man); in ttm_init_test_manager()
83 .mem_type = TTM_PL_SYSTEM,
87 .mem_type = TTM_PL_VRAM,
91 .mem_type = TTM_PRIV_DUMMY_REG,
95 .mem_type = TTM_PL_SYSTEM,
117 ttm_init_test_mocks(test, priv, params->mem_type, params->flags); in ttm_resource_init_basic()
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H A Dttm_bo_validate_test.c23 u32 mem_type; member
158 u32 mem_type = TTM_PL_VRAM; in ttm_bo_init_reserved_mock_man() local
163 ttm_mock_manager_init(priv->ttm_dev, mem_type, MANAGER_SIZE); in ttm_bo_init_reserved_mock_man()
168 place = ttm_place_kunit_init(test, mem_type, 0); in ttm_bo_init_reserved_mock_man()
190 ttm_mock_manager_fini(priv->ttm_dev, mem_type); in ttm_bo_init_reserved_mock_man()
264 KUNIT_EXPECT_EQ(test, bo->resource->mem_type, snd_mem); in ttm_bo_validate_basic()
305 u32 mem_type = TTM_PL_VRAM; in ttm_bo_validate_failed_alloc() local
313 ttm_bad_manager_init(priv->ttm_dev, mem_type, MANAGER_SIZE); in ttm_bo_validate_failed_alloc()
315 place = ttm_place_kunit_init(test, mem_type, 0); in ttm_bo_validate_failed_alloc()
325 ttm_bad_manager_fini(priv->ttm_dev, mem_type); in ttm_bo_validate_failed_alloc()
[all …]
H A Dttm_mock_manager.h24 int ttm_mock_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
25 int ttm_bad_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
26 int ttm_busy_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
27 void ttm_mock_manager_fini(struct ttm_device *bdev, u32 mem_type);
28 void ttm_bad_manager_fini(struct ttm_device *bdev, u32 mem_type);
/linux/drivers/gpu/drm/xe/
H A Dxe_drm_client.c171 u32 mem_type = bo->ttm.resource->mem_type; in bo_meminfo() local
176 stats[mem_type].shared += sz; in bo_meminfo()
178 stats[mem_type].private += sz; in bo_meminfo()
181 stats[mem_type].resident += sz; in bo_meminfo()
185 stats[mem_type].active += sz; in bo_meminfo()
186 else if (mem_type == XE_PL_SYSTEM) in bo_meminfo()
187 stats[mem_type].purgeable += sz; in bo_meminfo()
202 u32 mem_type; in show_meminfo() local
255 for (mem_type = XE_PL_SYSTEM; mem_type < TTM_NUM_MEM_TYPES; ++mem_type) { in show_meminfo()
256 if (!xe_mem_type_to_name[mem_type]) in show_meminfo()
[all …]
H A Dxe_bo_evict.c118 u32 mem_type; in xe_bo_evict_all_user() local
122 for (mem_type = XE_PL_TT; mem_type <= XE_PL_VRAM1; ++mem_type) { in xe_bo_evict_all_user()
124 ttm_manager_type(bdev, mem_type); in xe_bo_evict_all_user()
134 if (mem_type == XE_PL_TT && (IS_DGFX(xe) || !xe_device_has_flat_ccs(xe))) in xe_bo_evict_all_user()
300 unsigned int mem_type; in xe_bo_pci_dev_remove_all() local
306 for (mem_type = XE_PL_VRAM1; mem_type >= XE_PL_TT; --mem_type) { in xe_bo_pci_dev_remove_all()
308 ttm_manager_type(&xe->ttm, mem_type); in xe_bo_pci_dev_remove_all()
/linux/drivers/gpu/drm/nouveau/nvkm/falcon/
H A Dbase.c45 nvkm_falcon_dma(struct nvkm_falcon *falcon, enum nvkm_falcon_mem *mem_type, u32 *mem_base) in nvkm_falcon_dma() argument
47 switch (*mem_type) { in nvkm_falcon_dma()
57 enum nvkm_falcon_mem mem_type, u32 mem_base, int len, bool sec) in nvkm_falcon_dma_wr() argument
59 const struct nvkm_falcon_func_dma *dma = nvkm_falcon_dma(falcon, &mem_type, &mem_base); in nvkm_falcon_dma_wr()
60 const char *type = nvkm_falcon_mem(mem_type); in nvkm_falcon_dma_wr()
69 if (mem_type == DMEM) { in nvkm_falcon_dma_wr()
79 ret = dma->init(falcon, dma_addr, dmalen, mem_type, sec, &cmd); in nvkm_falcon_dma_wr()
121 nvkm_falcon_pio(struct nvkm_falcon *falcon, enum nvkm_falcon_mem *mem_type, u32 *mem_base) in nvkm_falcon_pio() argument
123 switch (*mem_type) { in nvkm_falcon_pio()
140 nvkm_falcon_pio_rd(struct nvkm_falcon *falcon, u8 port, enum nvkm_falcon_mem mem_type, u32 mem_base, in nvkm_falcon_pio_rd() argument
[all …]
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_ttm_buffer.c35 .mem_type = TTM_PL_VRAM,
42 .mem_type = TTM_PL_SYSTEM,
291 vmw_be->mem_type = bo_mem->mem_type; in vmw_ttm_bind()
293 switch (bo_mem->mem_type) { in vmw_ttm_bind()
329 switch (vmw_be->mem_type) { in vmw_ttm_unbind()
442 switch (mem->mem_type) { in vmw_ttm_io_mem_reserve()
491 static bool vmw_memtype_is_system(uint32_t mem_type) in vmw_memtype_is_system() argument
493 return mem_type == TTM_PL_SYSTEM || mem_type == VMW_PL_SYSTEM; in vmw_memtype_is_system()
506 new_man = ttm_manager_type(bo->bdev, new_mem->mem_type); in vmw_move()
508 old_man = ttm_manager_type(bo->bdev, bo->resource->mem_type); in vmw_move()
[all …]
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ttm.c98 .mem_type = TTM_PL_SYSTEM, in amdgpu_evict_flags()
121 switch (bo->resource->mem_type) { in amdgpu_evict_flags()
196 if (WARN_ON(mem->mem_type == AMDGPU_PL_PREEMPT)) in amdgpu_ttm_map_buffer()
201 *addr = amdgpu_ttm_domain_start(adev, mem->mem_type) + in amdgpu_ttm_map_buffer()
251 if (mem->mem_type == TTM_PL_TT) { in amdgpu_ttm_map_buffer()
330 (abo_src->tbo.resource->mem_type == TTM_PL_VRAM)) in amdgpu_ttm_copy_mem_to_mem()
333 (dst->mem->mem_type == TTM_PL_VRAM)) { in amdgpu_ttm_copy_mem_to_mem()
397 if (old_mem->mem_type == TTM_PL_VRAM && in amdgpu_move_blit()
442 if (res->mem_type == TTM_PL_SYSTEM || res->mem_type == TTM_PL_TT || in amdgpu_res_cpu_visible()
443 res->mem_type == AMDGPU_PL_PREEMPT || res->mem_type == AMDGPU_PL_DOORBELL || in amdgpu_res_cpu_visible()
[all …]
/linux/arch/mips/loongson64/
H A Dinit.c51 u32 i, mem_type; in szmem() local
64 mem_type = loongson_memmap->map[i].mem_type; in szmem()
75 switch (mem_type) { in szmem()
80 (u32)node_id, mem_type, &mem_start, &mem_size); in szmem()
90 (u32)node_id, mem_type, &mem_start, &mem_size); in szmem()
97 (u32)node_id, mem_type, &mem_start, &mem_size); in szmem()
/linux/drivers/i2c/busses/
H A Di2c-amd-mp2.h64 enum mem_type { enum
86 enum mem_type mem_type : 1; member
129 enum mem_type mem_type : 1; member
/linux/drivers/gpu/drm/ttm/
H A Dttm_bo.c59 int i, mem_type; in ttm_bo_mem_space_debug() local
62 mem_type = placement->placement[i].mem_type; in ttm_bo_mem_space_debug()
64 i, placement->placement[i].flags, mem_type); in ttm_bo_mem_space_debug()
65 man = ttm_manager_type(bo->bdev, mem_type); in ttm_bo_mem_space_debug()
129 old_use_tt = !bo->resource || ttm_manager_type(bdev, bo->resource->mem_type)->use_tt; in ttm_bo_handle_move_mem()
130 new_use_tt = ttm_manager_type(bdev, mem->mem_type)->use_tt; in ttm_bo_handle_move_mem()
146 if (mem->mem_type != TTM_PL_SYSTEM) { in ttm_bo_handle_move_mem()
429 if (bo->resource->mem_type == TTM_PL_SYSTEM) in ttm_bo_eviction_valuable()
453 unsigned int mem_type; in ttm_bo_evict_first() local
467 mem_type = res->mem_type; in ttm_bo_evict_first()
[all …]
/linux/arch/loongarch/kernel/
H A Dnuma.c165 u32 mem_type; in info_node_memblock() local
171 mem_type = md->type; in info_node_memblock()
176 switch (mem_type) { in info_node_memblock()
185 (u32)pa_to_nid(mem_start), mem_type, mem_start, mem_size); in info_node_memblock()
194 (u32)pa_to_nid(mem_start), mem_type, mem_start, mem_size); in info_node_memblock()
204 mem_type, mem_start, mem_size); in info_node_memblock()
H A Dmem.c15 u32 mem_type; in memblock_init() local
21 mem_type = md->type; in memblock_init()
25 switch (mem_type) { in memblock_init()
/linux/drivers/gpu/drm/qxl/
H A Dqxl_object.c67 qbo->placements[c].mem_type = TTM_PL_VRAM; in qxl_ttm_placement_from_domain()
71 qbo->placements[c].mem_type = TTM_PL_PRIV; in qxl_ttm_placement_from_domain()
73 qbo->placements[c].mem_type = TTM_PL_VRAM; in qxl_ttm_placement_from_domain()
77 qbo->placements[c].mem_type = TTM_PL_SYSTEM; in qxl_ttm_placement_from_domain()
81 qbo->placements[c].mem_type = TTM_PL_SYSTEM; in qxl_ttm_placement_from_domain()
215 if (bo->tbo.resource->mem_type == TTM_PL_VRAM) in qxl_bo_kmap_atomic_page()
217 else if (bo->tbo.resource->mem_type == TTM_PL_PRIV) in qxl_bo_kmap_atomic_page()
269 if ((bo->tbo.resource->mem_type != TTM_PL_VRAM) && in qxl_bo_kunmap_atomic_page()
270 (bo->tbo.resource->mem_type != TTM_PL_PRIV)) in qxl_bo_kunmap_atomic_page()
/linux/arch/arm/include/asm/mach/
H A Dmap.h53 struct mem_type;
54 extern const struct mem_type *get_mem_type(unsigned int type);
59 const struct mem_type *mtype);

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