| /linux-6.15/include/drm/ttm/ |
| H A D | ttm_tt.h | 37 struct ttm_tt;
48 struct ttm_tt { struct
139 struct ttm_tt *tt;
143 static inline bool ttm_tt_is_populated(struct ttm_tt *tt) in ttm_tt_is_populated()
220 void ttm_tt_fini(struct ttm_tt *ttm);
239 int ttm_tt_swapin(struct ttm_tt *ttm);
281 struct ttm_tt *tt);
301 int ttm_tt_setup_backup(struct ttm_tt *tt);
322 void ttm_agp_unbind(struct ttm_tt *ttm);
323 void ttm_agp_destroy(struct ttm_tt *ttm);
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| H A D | ttm_pool.h | 39 struct ttm_tt;
83 int ttm_pool_alloc(struct ttm_pool *pool, struct ttm_tt *tt,
85 void ttm_pool_free(struct ttm_pool *pool, struct ttm_tt *tt);
93 void ttm_pool_drop_backed_up(struct ttm_tt *tt);
95 long ttm_pool_backup(struct ttm_pool *pool, struct ttm_tt *ttm,
97 int ttm_pool_restore_and_alloc(struct ttm_pool *pool, struct ttm_tt *tt,
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| H A D | ttm_device.h | 73 struct ttm_tt *(*ttm_tt_create)(struct ttm_buffer_object *bo,
86 struct ttm_tt *ttm,
97 struct ttm_tt *ttm);
108 void (*ttm_tt_destroy)(struct ttm_device *bdev, struct ttm_tt *ttm);
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| /linux-6.15/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ttm.h | 192 void amdgpu_ttm_tt_discard_user_pages(struct ttm_tt *ttm,
194 bool amdgpu_ttm_tt_get_user_pages_done(struct ttm_tt *ttm,
203 static inline void amdgpu_ttm_tt_discard_user_pages(struct ttm_tt *ttm, in amdgpu_ttm_tt_discard_user_pages()
207 static inline bool amdgpu_ttm_tt_get_user_pages_done(struct ttm_tt *ttm, in amdgpu_ttm_tt_get_user_pages_done()
214 void amdgpu_ttm_tt_set_user_pages(struct ttm_tt *ttm, struct page **pages);
219 bool amdgpu_ttm_tt_has_userptr(struct ttm_tt *ttm);
220 struct mm_struct *amdgpu_ttm_tt_get_usermm(struct ttm_tt *ttm);
221 bool amdgpu_ttm_tt_affect_userptr(struct ttm_tt *ttm, unsigned long start,
223 bool amdgpu_ttm_tt_userptr_invalidated(struct ttm_tt *ttm,
225 bool amdgpu_ttm_tt_is_userptr(struct ttm_tt *ttm);
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| H A D | amdgpu_ttm.c | 69 struct ttm_tt *ttm,
72 struct ttm_tt *ttm);
677 struct ttm_tt ttm;
800 struct ttm_tt *ttm) in amdgpu_ttm_tt_pin_userptr()
839 struct ttm_tt *ttm) in amdgpu_ttm_tt_unpin_userptr()
898 struct ttm_tt *ttm = tbo->ttm; in amdgpu_ttm_gart_bind()
920 struct ttm_tt *ttm, in amdgpu_ttm_backend_bind()
1055 struct ttm_tt *ttm) in amdgpu_ttm_backend_unbind()
1083 struct ttm_tt *ttm) in amdgpu_ttm_backend_destroy()
1140 struct ttm_tt *ttm, in amdgpu_ttm_tt_populate()
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| /linux-6.15/drivers/gpu/drm/ttm/ |
| H A D | ttm_tt.c | 114 static int ttm_tt_alloc_page_directory(struct ttm_tt *ttm) in ttm_tt_alloc_page_directory()
123 static int ttm_dma_tt_alloc_page_directory(struct ttm_tt *ttm) in ttm_dma_tt_alloc_page_directory()
134 static int ttm_sg_tt_alloc_page_directory(struct ttm_tt *ttm) in ttm_sg_tt_alloc_page_directory()
150 static void ttm_tt_init_fields(struct ttm_tt *ttm, in ttm_tt_init_fields()
180 void ttm_tt_fini(struct ttm_tt *ttm) in ttm_tt_fini()
223 int ttm_tt_swapin(struct ttm_tt *ttm) in ttm_tt_swapin()
278 long ttm_tt_backup(struct ttm_device *bdev, struct ttm_tt *tt, in ttm_tt_backup()
295 int ttm_tt_restore(struct ttm_device *bdev, struct ttm_tt *tt, in ttm_tt_restore()
368 struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) in ttm_tt_populate()
516 struct ttm_tt *tt) in ttm_kmap_iter_tt_init()
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| H A D | ttm_agp_backend.c | 45 struct ttm_tt ttm;
50 int ttm_agp_bind(struct ttm_tt *ttm, struct ttm_resource *bo_mem) in ttm_agp_bind()
87 void ttm_agp_unbind(struct ttm_tt *ttm) in ttm_agp_unbind()
102 bool ttm_agp_is_bound(struct ttm_tt *ttm) in ttm_agp_is_bound()
113 void ttm_agp_destroy(struct ttm_tt *ttm) in ttm_agp_destroy()
124 struct ttm_tt *ttm_agp_tt_create(struct ttm_buffer_object *bo, in ttm_agp_tt_create()
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| H A D | ttm_pool.c | 653 static void ttm_pool_free_range(struct ttm_pool *pool, struct ttm_tt *tt, in ttm_pool_free_range()
679 static void ttm_pool_alloc_state_init(const struct ttm_tt *tt, in ttm_pool_alloc_state_init()
699 static int __ttm_pool_alloc(struct ttm_pool *pool, struct ttm_tt *tt, in __ttm_pool_alloc()
808 int ttm_pool_alloc(struct ttm_pool *pool, struct ttm_tt *tt, in ttm_pool_alloc()
835 int ttm_pool_restore_and_alloc(struct ttm_pool *pool, struct ttm_tt *tt, in ttm_pool_restore_and_alloc()
882 void ttm_pool_free(struct ttm_pool *pool, struct ttm_tt *tt) in ttm_pool_free()
898 void ttm_pool_drop_backed_up(struct ttm_tt *tt) in ttm_pool_drop_backed_up()
963 long ttm_pool_backup(struct ttm_pool *pool, struct ttm_tt *tt, in ttm_pool_backup()
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| H A D | Makefile | 5 ttm-y := ttm_tt.o ttm_bo.o ttm_bo_util.o ttm_bo_vm.o ttm_module.o \
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| H A D | ttm_bo_util.c | 149 struct ttm_tt *ttm = bo->ttm; in ttm_bo_move_memcpy()
345 struct ttm_tt *ttm = bo->ttm; in ttm_bo_kmap_ttm()
506 struct ttm_tt *ttm = bo->ttm; in ttm_bo_vmap()
717 struct ttm_tt *ttm; in ttm_bo_pipeline_gutting()
1082 struct ttm_tt *tt = bo->ttm; in ttm_bo_shrink()
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| /linux-6.15/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_ttm.h | 15 struct ttm_tt *nouveau_sgdma_create_ttm(struct ttm_buffer_object *bo,
24 int nouveau_sgdma_bind(struct ttm_device *bdev, struct ttm_tt *ttm, struct ttm_resource *reg);
25 void nouveau_sgdma_unbind(struct ttm_device *bdev, struct ttm_tt *ttm);
26 void nouveau_sgdma_destroy(struct ttm_device *bdev, struct ttm_tt *ttm);
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| H A D | nouveau_sgdma.c | 15 struct ttm_tt ttm;
20 nouveau_sgdma_destroy(struct ttm_device *bdev, struct ttm_tt *ttm) in nouveau_sgdma_destroy()
31 nouveau_sgdma_bind(struct ttm_device *bdev, struct ttm_tt *ttm, struct ttm_resource *reg) in nouveau_sgdma_bind()
58 nouveau_sgdma_unbind(struct ttm_device *bdev, struct ttm_tt *ttm) in nouveau_sgdma_unbind()
67 struct ttm_tt *
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| H A D | nouveau_mem.h | 4 struct ttm_tt;
35 int nouveau_mem_host(struct ttm_resource *, struct ttm_tt *);
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| H A D | nouveau_bo.c | 47 static int nouveau_ttm_tt_bind(struct ttm_device *bdev, struct ttm_tt *ttm,
49 static void nouveau_ttm_tt_unbind(struct ttm_device *bdev, struct ttm_tt *ttm);
618 struct ttm_tt *ttm_dma = (struct ttm_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_device()
654 struct ttm_tt *ttm_dma = (struct ttm_tt *)nvbo->bo.ttm; in nouveau_bo_sync_for_cpu()
764 static struct ttm_tt *
779 nouveau_ttm_tt_bind(struct ttm_device *bdev, struct ttm_tt *ttm, in nouveau_ttm_tt_bind()
795 nouveau_ttm_tt_unbind(struct ttm_device *bdev, struct ttm_tt *ttm) in nouveau_ttm_tt_unbind()
1340 struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) in nouveau_ttm_tt_populate()
1342 struct ttm_tt *ttm_dma = (void *)ttm; in nouveau_ttm_tt_populate()
1362 struct ttm_tt *ttm) in nouveau_ttm_tt_unpopulate()
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| /linux-6.15/drivers/gpu/drm/radeon/ |
| H A D | radeon_ttm.c | 313 struct ttm_tt ttm;
421 struct ttm_tt *ttm, in radeon_ttm_backend_bind()
515 struct ttm_tt *ttm) in radeon_ttm_tt_to_gtt()
528 struct ttm_tt *ttm, in radeon_ttm_tt_populate()
574 struct ttm_tt *ttm, uint64_t addr, in radeon_ttm_tt_set_userptr()
589 struct ttm_tt *ttm) in radeon_ttm_tt_is_bound()
600 struct ttm_tt *ttm, in radeon_ttm_tt_bind()
618 struct ttm_tt *ttm) in radeon_ttm_tt_unbind()
632 struct ttm_tt *ttm) in radeon_ttm_tt_destroy()
646 struct ttm_tt *ttm) in radeon_ttm_tt_has_userptr()
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| /linux-6.15/drivers/gpu/drm/ttm/tests/ |
| H A D | ttm_tt_test.c | 43 struct ttm_tt *tt; in ttm_tt_init_basic()
70 struct ttm_tt *tt; in ttm_tt_init_misaligned()
93 struct ttm_tt *tt; in ttm_tt_fini_basic()
113 struct ttm_tt *tt; in ttm_tt_fini_sg()
133 struct ttm_tt *tt; in ttm_tt_fini_shmem()
191 struct ttm_tt *tt; in ttm_tt_create_ttm_exists()
213 static struct ttm_tt *ttm_tt_null_create(struct ttm_buffer_object *bo, in ttm_tt_null_create()
274 struct ttm_tt *tt; in ttm_tt_populate_populated_ttm()
299 struct ttm_tt *tt; in ttm_tt_unpopulate_basic()
322 struct ttm_tt *tt; in ttm_tt_unpopulate_empty_ttm()
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| H A D | ttm_pool_test.c | 50 static struct ttm_tt *ttm_tt_kunit_init(struct kunit *test, in ttm_tt_kunit_init()
57 struct ttm_tt *tt; in ttm_tt_kunit_init()
80 struct ttm_tt *tt; in ttm_pool_pre_populated()
139 struct ttm_tt *tt; in ttm_pool_alloc_basic()
200 struct ttm_tt *tt; in ttm_pool_alloc_basic_dma_addr()
240 struct ttm_tt *tt; in ttm_pool_alloc_order_caching_match()
268 struct ttm_tt *tt; in ttm_pool_alloc_caching_mismatch()
302 struct ttm_tt *tt; in ttm_pool_alloc_order_mismatch()
338 struct ttm_tt *tt; in ttm_pool_free_dma_alloc()
369 struct ttm_tt *tt; in ttm_pool_free_no_dma_alloc()
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| H A D | ttm_kunit_helpers.c | 45 static struct ttm_tt *ttm_tt_simple_create(struct ttm_buffer_object *bo, u32 page_flags) in ttm_tt_simple_create()
47 struct ttm_tt *tt; in ttm_tt_simple_create()
55 static void ttm_tt_simple_destroy(struct ttm_device *bdev, struct ttm_tt *ttm) in ttm_tt_simple_destroy()
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| /linux-6.15/drivers/gpu/drm/qxl/ |
| H A D | qxl_ttm.c | 100 static void qxl_ttm_backend_destroy(struct ttm_device *bdev, struct ttm_tt *ttm) in qxl_ttm_backend_destroy()
106 static struct ttm_tt *qxl_ttm_tt_create(struct ttm_buffer_object *bo, in qxl_ttm_tt_create()
109 struct ttm_tt *ttm; in qxl_ttm_tt_create()
111 ttm = kzalloc(sizeof(struct ttm_tt), GFP_KERNEL); in qxl_ttm_tt_create()
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| /linux-6.15/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_ttm_buffer.c | 274 struct ttm_tt *ttm, struct ttm_resource *bo_mem) in vmw_ttm_bind()
321 struct ttm_tt *ttm) in vmw_ttm_unbind()
348 static void vmw_ttm_destroy(struct ttm_device *bdev, struct ttm_tt *ttm) in vmw_ttm_destroy()
363 struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) in vmw_ttm_populate()
379 struct ttm_tt *ttm) in vmw_ttm_unpopulate()
400 static struct ttm_tt *vmw_ttm_tt_create(struct ttm_buffer_object *bo, in vmw_ttm_tt_create()
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| /linux-6.15/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_ttm_move.c | 53 struct ttm_tt *ttm) in i915_ttm_cache_level()
190 struct ttm_tt *dst_ttm, in i915_ttm_accel_move()
198 struct ttm_tt *src_ttm = bo->ttm; in i915_ttm_accel_move()
314 struct ttm_tt *dst_ttm, in i915_ttm_memcpy_init()
470 struct ttm_resource *dst_mem, struct ttm_tt *dst_ttm, in __i915_ttm_move()
579 struct ttm_tt *ttm = bo->ttm; in i915_ttm_move()
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| H A D | i915_gem_ttm_move.h | 16 struct ttm_tt;
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| H A D | i915_gem_ttm.c | 50 struct ttm_tt ttm;
182 struct ttm_tt *ttm, in i915_ttm_tt_shmem_populate()
240 static void i915_ttm_tt_shmem_unpopulate(struct ttm_tt *ttm) in i915_ttm_tt_shmem_unpopulate()
265 static struct ttm_tt *i915_ttm_tt_create(struct ttm_buffer_object *bo, in i915_ttm_tt_create()
316 struct ttm_tt *ttm, in i915_ttm_tt_populate()
327 static void i915_ttm_tt_unpopulate(struct ttm_device *bdev, struct ttm_tt *ttm) in i915_ttm_tt_unpopulate()
343 static void i915_ttm_tt_destroy(struct ttm_device *bdev, struct ttm_tt *ttm) in i915_ttm_tt_destroy()
519 static struct i915_refct_sgt *i915_ttm_tt_get_st(struct ttm_tt *ttm) in i915_ttm_tt_get_st()
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| /linux-6.15/drivers/gpu/drm/loongson/ |
| H A D | lsdc_ttm.c | 86 static void lsdc_ttm_tt_destroy(struct ttm_device *bdev, struct ttm_tt *tt) in lsdc_ttm_tt_destroy()
92 static struct ttm_tt *
95 struct ttm_tt *tt; in lsdc_ttm_tt_create()
112 struct ttm_tt *ttm, in lsdc_ttm_tt_populate()
129 struct ttm_tt *ttm) in lsdc_ttm_tt_unpopulate()
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| /linux-6.15/drivers/gpu/drm/xe/ |
| H A D | xe_bo.c | 322 struct ttm_tt ttm;
331 static int xe_tt_map_sg(struct ttm_tt *tt) in xe_tt_map_sg()
363 static void xe_tt_unmap_sg(struct ttm_tt *tt) in xe_tt_unmap_sg()
377 struct ttm_tt *tt = bo->ttm.ttm; in xe_bo_sg()
387 static void xe_ttm_tt_account_add(struct ttm_tt *tt) in xe_ttm_tt_account_add()
397 static void xe_ttm_tt_account_subtract(struct ttm_tt *tt) in xe_ttm_tt_account_subtract()
407 static struct ttm_tt *xe_ttm_tt_create(struct ttm_buffer_object *ttm_bo, in xe_ttm_tt_create()
413 struct ttm_tt *tt; in xe_ttm_tt_create()
490 static int xe_ttm_tt_populate(struct ttm_device *ttm_dev, struct ttm_tt *tt, in xe_ttm_tt_populate()
754 struct ttm_tt *ttm = ttm_bo->ttm; in xe_bo_move()
[all …]
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