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Searched refs:ggtt (Results 1 – 25 of 66) sorted by relevance

123

/Linux-v5.15/drivers/gpu/drm/i915/gt/
Dintel_ggtt.c45 static int ggtt_init_hw(struct i915_ggtt *ggtt) in ggtt_init_hw() argument
47 struct drm_i915_private *i915 = ggtt->vm.i915; in ggtt_init_hw()
49 i915_address_space_init(&ggtt->vm, VM_CLASS_GGTT); in ggtt_init_hw()
51 ggtt->vm.is_ggtt = true; in ggtt_init_hw()
54 ggtt->vm.has_read_only = IS_VALLEYVIEW(i915); in ggtt_init_hw()
57 ggtt->vm.mm.color_adjust = i915_ggtt_color_adjust; in ggtt_init_hw()
59 if (ggtt->mappable_end) { in ggtt_init_hw()
60 if (!io_mapping_init_wc(&ggtt->iomap, in ggtt_init_hw()
61 ggtt->gmadr.start, in ggtt_init_hw()
62 ggtt->mappable_end)) { in ggtt_init_hw()
[all …]
Dintel_ggtt_fencing.c45 return fence->ggtt->vm.i915; in fence_to_i915()
50 return fence->ggtt->vm.gt->uncore; in fence_to_uncore()
197 struct i915_ggtt *ggtt = fence->ggtt; in fence_update() local
246 list_move(&fence->link, &ggtt->fence_list); in fence_update()
270 list_move_tail(&fence->link, &ggtt->fence_list); in fence_update()
321 static struct i915_fence_reg *fence_find(struct i915_ggtt *ggtt) in fence_find() argument
326 list_for_each_entry_safe(fence, fn, &ggtt->fence_list, link) { in fence_find()
337 list_move_tail(&fence->link, &ggtt->fence_list); in fence_find()
348 if (intel_has_pending_fb_unpin(ggtt->vm.i915)) in fence_find()
356 struct i915_ggtt *ggtt = i915_vm_to_ggtt(vma->vm); in __i915_vma_pin_fence() local
[all …]
Dselftest_reset.c22 struct i915_ggtt *ggtt = &gt->i915->ggtt; in __igt_reset_stolen() local
34 if (!drm_mm_node_allocated(&ggtt->error_capture)) in __igt_reset_stolen()
87 ggtt->vm.insert_page(&ggtt->vm, dma, in __igt_reset_stolen()
88 ggtt->error_capture.start, in __igt_reset_stolen()
92 s = io_mapping_map_wc(&ggtt->iomap, in __igt_reset_stolen()
93 ggtt->error_capture.start, in __igt_reset_stolen()
109 ggtt->vm.clear_range(&ggtt->vm, ggtt->error_capture.start, PAGE_SIZE); in __igt_reset_stolen()
128 ggtt->vm.insert_page(&ggtt->vm, dma, in __igt_reset_stolen()
129 ggtt->error_capture.start, in __igt_reset_stolen()
133 s = io_mapping_map_wc(&ggtt->iomap, in __igt_reset_stolen()
[all …]
Dintel_ggtt_fencing.h24 struct i915_ggtt *ggtt; member
44 struct i915_fence_reg *i915_reserve_fence(struct i915_ggtt *ggtt);
47 void intel_ggtt_restore_fences(struct i915_ggtt *ggtt);
54 void intel_ggtt_init_fences(struct i915_ggtt *ggtt);
55 void intel_ggtt_fini_fences(struct i915_ggtt *ggtt);
Dintel_region_lmem.c18 struct i915_ggtt *ggtt = &i915->ggtt; in init_fake_lmem_bar() local
28 ret = drm_mm_reserve_node(&ggtt->vm.mm, &mem->fake_mappable); in init_fake_lmem_bar()
43 ggtt->vm.insert_page(&ggtt->vm, in init_fake_lmem_bar()
130 GEM_BUG_ON(i915_ggtt_has_aperture(&i915->ggtt)); in intel_gt_setup_fake_lmem()
Dgen6_ppgtt.c162 gen6_ggtt_invalidate(ppgtt->base.vm.gt->ggtt); in gen6_flush_pd()
295 struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm); in pd_vma_bind() local
300 ppgtt->pd_addr = (gen6_pte_t __iomem *)ggtt->gsm + ggtt_offset; in pd_vma_bind()
336 struct i915_ggtt *ggtt = ppgtt->base.vm.gt->ggtt; in pd_vma_create() local
340 GEM_BUG_ON(size > ggtt->vm.total); in pd_vma_create()
350 vma->vm = i915_vm_get(&ggtt->vm); in pd_vma_create()
421 struct i915_ggtt * const ggtt = gt->ggtt; in gen6_ppgtt_create() local
443 ppgtt->base.vm.pte_encode = ggtt->vm.pte_encode; in gen6_ppgtt_create()
Dintel_gtt.h61 #define ggtt_total_entries(ggtt) ((ggtt)->vm.total >> PAGE_SHIFT) argument
318 void (*invalidate)(struct i915_ggtt *ggtt);
527 void i915_ggtt_enable_guc(struct i915_ggtt *ggtt);
528 void i915_ggtt_disable_guc(struct i915_ggtt *ggtt);
533 static inline bool i915_ggtt_has_aperture(const struct i915_ggtt *ggtt) in i915_ggtt_has_aperture() argument
535 return ggtt->mappable_end > 0; in i915_ggtt_has_aperture()
543 void i915_ggtt_resume(struct i915_ggtt *ggtt);
590 void gen6_ggtt_invalidate(struct i915_ggtt *ggtt);
Dintel_ring.c108 static struct i915_vma *create_ring_vma(struct i915_ggtt *ggtt, int size) in create_ring_vma() argument
110 struct i915_address_space *vm = &ggtt->vm; in create_ring_vma()
116 if (IS_ERR(obj) && i915_ggtt_has_aperture(ggtt)) in create_ring_vma()
170 vma = create_ring_vma(engine->gt->ggtt, size); in intel_engine_create_ring()
/Linux-v5.15/drivers/gpu/drm/i915/selftests/
Di915_gem_evict.c46 static int populate_ggtt(struct i915_ggtt *ggtt, struct list_head *objects) in populate_ggtt() argument
55 obj = i915_gem_object_create_internal(ggtt->vm.i915, in populate_ggtt()
73 count, ggtt->vm.total / PAGE_SIZE); in populate_ggtt()
75 if (list_empty(&ggtt->vm.bound_list)) { in populate_ggtt()
83 static void unpin_ggtt(struct i915_ggtt *ggtt) in unpin_ggtt() argument
87 list_for_each_entry(vma, &ggtt->vm.bound_list, vm_link) in unpin_ggtt()
92 static void cleanup_objects(struct i915_ggtt *ggtt, struct list_head *list) in cleanup_objects() argument
102 i915_gem_drain_freed_objects(ggtt->vm.i915); in cleanup_objects()
108 struct i915_ggtt *ggtt = gt->ggtt; in igt_evict_something() local
114 err = populate_ggtt(ggtt, &objects); in igt_evict_something()
[all …]
Dmock_gtt.c108 void mock_init_ggtt(struct drm_i915_private *i915, struct i915_ggtt *ggtt) in mock_init_ggtt() argument
110 memset(ggtt, 0, sizeof(*ggtt)); in mock_init_ggtt()
112 ggtt->vm.gt = &i915->gt; in mock_init_ggtt()
113 ggtt->vm.i915 = i915; in mock_init_ggtt()
114 ggtt->vm.is_ggtt = true; in mock_init_ggtt()
116 ggtt->gmadr = (struct resource) DEFINE_RES_MEM(0, 2048 * PAGE_SIZE); in mock_init_ggtt()
117 ggtt->mappable_end = resource_size(&ggtt->gmadr); in mock_init_ggtt()
118 ggtt->vm.total = 4096 * PAGE_SIZE; in mock_init_ggtt()
120 ggtt->vm.alloc_pt_dma = alloc_pt_dma; in mock_init_ggtt()
122 ggtt->vm.clear_range = mock_clear_range; in mock_init_ggtt()
[all …]
Di915_gem_gtt.c1125 struct i915_ggtt *ggtt = &i915->ggtt; in exercise_ggtt() local
1132 list_sort(NULL, &ggtt->vm.mm.hole_stack, sort_holes); in exercise_ggtt()
1133 drm_mm_for_each_hole(node, &ggtt->vm.mm, hole_start, hole_end) { in exercise_ggtt()
1137 if (ggtt->vm.mm.color_adjust) in exercise_ggtt()
1138 ggtt->vm.mm.color_adjust(node, 0, in exercise_ggtt()
1143 err = func(&ggtt->vm, hole_start, hole_end, end_time); in exercise_ggtt()
1185 struct i915_ggtt *ggtt = &i915->ggtt; in igt_ggtt_page() local
1192 if (!i915_ggtt_has_aperture(ggtt)) in igt_ggtt_page()
1204 mutex_lock(&ggtt->vm.mutex); in igt_ggtt_page()
1205 err = drm_mm_insert_node_in_range(&ggtt->vm.mm, &tmp, in igt_ggtt_page()
[all …]
Di915_gem.c44 struct i915_ggtt *ggtt = &i915->ggtt; in trash_stolen() local
45 const u64 slot = ggtt->error_capture.start; in trash_stolen()
51 if (!i915_ggtt_has_aperture(ggtt)) in trash_stolen()
59 ggtt->vm.insert_page(&ggtt->vm, dma, slot, I915_CACHE_NONE, 0); in trash_stolen()
61 s = io_mapping_map_atomic_wc(&ggtt->iomap, slot); in trash_stolen()
69 ggtt->vm.clear_range(&ggtt->vm, slot, PAGE_SIZE); in trash_stolen()
102 i915_ggtt_suspend(&i915->ggtt); in igt_pm_suspend()
112 i915_ggtt_suspend(&i915->ggtt); in igt_pm_hibernate()
128 i915_ggtt_resume(&i915->ggtt); in igt_pm_resume()
Di915_vma.c150 struct i915_ggtt *ggtt = arg; in igt_vma_create() local
151 struct drm_i915_private *i915 = ggtt->vm.i915; in igt_vma_create()
257 struct i915_ggtt *ggtt = arg; in igt_vma_pin1() local
268 VALID(0, PIN_GLOBAL | PIN_OFFSET_BIAS | (ggtt->mappable_end - 4096)), in igt_vma_pin1()
269 VALID(0, PIN_GLOBAL | PIN_MAPPABLE | PIN_OFFSET_BIAS | (ggtt->mappable_end - 4096)), in igt_vma_pin1()
270 VALID(0, PIN_GLOBAL | PIN_OFFSET_BIAS | (ggtt->vm.total - 4096)), in igt_vma_pin1()
272 VALID(0, PIN_GLOBAL | PIN_MAPPABLE | PIN_OFFSET_FIXED | (ggtt->mappable_end - 4096)), in igt_vma_pin1()
273 INVALID(0, PIN_GLOBAL | PIN_MAPPABLE | PIN_OFFSET_FIXED | ggtt->mappable_end), in igt_vma_pin1()
274 VALID(0, PIN_GLOBAL | PIN_OFFSET_FIXED | (ggtt->vm.total - 4096)), in igt_vma_pin1()
275 INVALID(0, PIN_GLOBAL | PIN_OFFSET_FIXED | ggtt->vm.total), in igt_vma_pin1()
[all …]
Dmock_gtt.h31 void mock_init_ggtt(struct drm_i915_private *i915, struct i915_ggtt *ggtt);
32 void mock_fini_ggtt(struct i915_ggtt *ggtt);
Dmock_gem_device.c72 mock_fini_ggtt(&i915->ggtt); in mock_device_release()
195 mock_init_ggtt(i915, &i915->ggtt); in mock_gem_device()
196 i915->gt.vm = i915_vm_get(&i915->ggtt.vm); in mock_gem_device()
/Linux-v5.15/drivers/gpu/drm/i915/
Di915_vgpu.c148 static void vgt_deballoon_space(struct i915_ggtt *ggtt, in vgt_deballoon_space() argument
151 struct drm_i915_private *dev_priv = ggtt->vm.i915; in vgt_deballoon_space()
161 ggtt->vm.reserved -= node->size; in vgt_deballoon_space()
172 void intel_vgt_deballoon(struct i915_ggtt *ggtt) in intel_vgt_deballoon() argument
174 struct drm_i915_private *dev_priv = ggtt->vm.i915; in intel_vgt_deballoon()
177 if (!intel_vgpu_active(ggtt->vm.i915)) in intel_vgt_deballoon()
183 vgt_deballoon_space(ggtt, &bl_info.space[i]); in intel_vgt_deballoon()
186 static int vgt_balloon_space(struct i915_ggtt *ggtt, in vgt_balloon_space() argument
190 struct drm_i915_private *dev_priv = ggtt->vm.i915; in vgt_balloon_space()
200 ret = i915_gem_gtt_reserve(&ggtt->vm, node, in vgt_balloon_space()
[all …]
Di915_gem.c60 insert_mappable_node(struct i915_ggtt *ggtt, struct drm_mm_node *node, u32 size) in insert_mappable_node() argument
64 err = mutex_lock_interruptible(&ggtt->vm.mutex); in insert_mappable_node()
69 err = drm_mm_insert_node_in_range(&ggtt->vm.mm, node, in insert_mappable_node()
71 0, ggtt->mappable_end, in insert_mappable_node()
74 mutex_unlock(&ggtt->vm.mutex); in insert_mappable_node()
80 remove_mappable_node(struct i915_ggtt *ggtt, struct drm_mm_node *node) in remove_mappable_node() argument
82 mutex_lock(&ggtt->vm.mutex); in remove_mappable_node()
84 mutex_unlock(&ggtt->vm.mutex); in remove_mappable_node()
91 struct i915_ggtt *ggtt = &to_i915(dev)->ggtt; in i915_gem_get_aperture_ioctl() local
96 if (mutex_lock_interruptible(&ggtt->vm.mutex)) in i915_gem_get_aperture_ioctl()
[all …]
Di915_gem_gtt.c59 struct i915_ggtt *ggtt = &i915->ggtt; in i915_gem_gtt_finish_pages() local
62 if (unlikely(ggtt->do_idle_maps)) in i915_gem_gtt_finish_pages()
106 GEM_BUG_ON(vm == &vm->i915->ggtt.alias->vm); in i915_gem_gtt_reserve()
204 GEM_BUG_ON(vm == &vm->i915->ggtt.alias->vm); in i915_gem_gtt_insert()
Di915_vgpu.h39 int intel_vgt_balloon(struct i915_ggtt *ggtt);
40 void intel_vgt_deballoon(struct i915_ggtt *ggtt);
/Linux-v5.15/drivers/gpu/drm/i915/gem/
Di915_gem_tiling.c184 struct i915_ggtt *ggtt = &to_i915(obj->base.dev)->ggtt; in i915_gem_object_fence_prepare() local
192 mutex_lock(&ggtt->vm.mutex); in i915_gem_object_fence_prepare()
196 GEM_BUG_ON(vma->vm != &ggtt->vm); in i915_gem_object_fence_prepare()
209 list_splice(&unbind, &ggtt->vm.bound_list); in i915_gem_object_fence_prepare()
214 mutex_unlock(&ggtt->vm.mutex); in i915_gem_object_fence_prepare()
339 if (!dev_priv->ggtt.num_fences) in i915_gem_set_tiling_ioctl()
365 args->swizzle_mode = to_i915(dev)->ggtt.bit_6_swizzle_x; in i915_gem_set_tiling_ioctl()
367 args->swizzle_mode = to_i915(dev)->ggtt.bit_6_swizzle_y; in i915_gem_set_tiling_ioctl()
422 if (!dev_priv->ggtt.num_fences) in i915_gem_get_tiling_ioctl()
438 args->swizzle_mode = dev_priv->ggtt.bit_6_swizzle_x; in i915_gem_get_tiling_ioctl()
[all …]
Di915_gem_stolen.c74 struct i915_ggtt *ggtt = &i915->ggtt; in i915_adjust_stolen() local
75 struct intel_uncore *uncore = ggtt->vm.gt->uncore; in i915_adjust_stolen()
102 ggtt_total_entries(ggtt) * 4); in i915_adjust_stolen()
509 static void dbg_poison(struct i915_ggtt *ggtt, in dbg_poison() argument
514 if (!drm_mm_node_allocated(&ggtt->error_capture)) in dbg_poison()
517 if (ggtt->vm.bind_async_flags & I915_VMA_GLOBAL_BIND) in dbg_poison()
522 mutex_lock(&ggtt->error_mutex); in dbg_poison()
526 ggtt->vm.insert_page(&ggtt->vm, addr, in dbg_poison()
527 ggtt->error_capture.start, in dbg_poison()
531 s = io_mapping_map_wc(&ggtt->iomap, in dbg_poison()
[all …]
Di915_gem_mman.c297 struct i915_ggtt *ggtt = &i915->ggtt; in vm_fault_gtt() local
329 ret = intel_gt_reset_trylock(ggtt->vm.gt, &srcu); in vm_fault_gtt()
381 (ggtt->gmadr.start + vma->node.start) >> PAGE_SHIFT, in vm_fault_gtt()
383 &ggtt->iomap); in vm_fault_gtt()
390 mutex_lock(&i915->ggtt.vm.mutex); in vm_fault_gtt()
392 list_add(&obj->userfault_link, &i915->ggtt.userfault_list); in vm_fault_gtt()
393 mutex_unlock(&i915->ggtt.vm.mutex); in vm_fault_gtt()
399 intel_wakeref_auto(&i915->ggtt.userfault_wakeref, in vm_fault_gtt()
413 intel_gt_reset_unlock(ggtt->vm.gt, srcu); in vm_fault_gtt()
514 mutex_lock(&i915->ggtt.vm.mutex); in i915_gem_object_release_mmap_gtt()
[all …]
/Linux-v5.15/drivers/gpu/drm/i915/gvt/
Daperture_gm.c64 mutex_lock(&gt->ggtt->vm.mutex); in alloc_gm()
66 ret = i915_gem_gtt_insert(&gt->ggtt->vm, node, in alloc_gm()
71 mutex_unlock(&gt->ggtt->vm.mutex); in alloc_gm()
101 mutex_lock(&gt->ggtt->vm.mutex); in alloc_vgpu_gm()
103 mutex_unlock(&gt->ggtt->vm.mutex); in alloc_vgpu_gm()
112 mutex_lock(&gt->ggtt->vm.mutex); in free_vgpu_gm()
115 mutex_unlock(&gt->ggtt->vm.mutex); in free_vgpu_gm()
178 mutex_lock(&gvt->gt->ggtt->vm.mutex); in free_vgpu_fence()
185 mutex_unlock(&gvt->gt->ggtt->vm.mutex); in free_vgpu_fence()
201 mutex_lock(&gvt->gt->ggtt->vm.mutex); in alloc_vgpu_fence()
[all …]
/Linux-v5.15/drivers/gpu/drm/i915/gt/uc/
Dintel_uc_fw.c402 struct i915_ggtt *ggtt = __uc_fw_to_gt(uc_fw)->ggtt; in uc_fw_ggtt_offset() local
403 struct drm_mm_node *node = &ggtt->uc_fw; in uc_fw_ggtt_offset()
415 struct i915_ggtt *ggtt = __uc_fw_to_gt(uc_fw)->ggtt; in uc_fw_bind_ggtt() local
420 .vm = &ggtt->vm, in uc_fw_bind_ggtt()
424 GEM_BUG_ON(dummy.node.size > ggtt->uc_fw.size); in uc_fw_bind_ggtt()
429 ggtt->vm.insert_entries(&ggtt->vm, &dummy, I915_CACHE_NONE, 0); in uc_fw_bind_ggtt()
435 struct i915_ggtt *ggtt = __uc_fw_to_gt(uc_fw)->ggtt; in uc_fw_unbind_ggtt() local
438 ggtt->vm.clear_range(&ggtt->vm, start, obj->base.size); in uc_fw_unbind_ggtt()
/Linux-v5.15/drivers/gpu/drm/i915/gem/selftests/
Di915_gem_client_blt.c216 swizzle = gt->ggtt->bit_6_swizzle_x; in tiled_offset()
226 swizzle = gt->ggtt->bit_6_swizzle_y; in tiled_offset()
539 struct i915_ggtt *ggtt = &i915->ggtt; in bad_swizzling() local
544 if (has_bit17_swizzle(ggtt->bit_6_swizzle_x) || in bad_swizzling()
545 has_bit17_swizzle(ggtt->bit_6_swizzle_y)) in bad_swizzling()

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