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Searched refs:ppgtt (Results 1 – 16 of 16) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gt/
H A Dgen6_ppgtt.c15 static inline void gen6_write_pde(const struct gen6_ppgtt *ppgtt, in gen6_write_pde() argument
19 dma_addr_t addr = pt ? px_dma(pt) : px_dma(ppgtt->base.vm.scratch[1]); in gen6_write_pde()
23 ppgtt->pd_addr + pde); in gen6_write_pde()
82 struct gen6_ppgtt * const ppgtt = to_gen6_ppgtt(i915_vm_to_ppgtt(vm)); in gen6_ppgtt_clear_range() local
91 i915_pt_entry(ppgtt->base.pd, pde++); in gen6_ppgtt_clear_range()
99 ppgtt->scan_for_unused_pt = true; in gen6_ppgtt_clear_range()
121 struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(vm); in gen6_ppgtt_insert_entries() local
122 struct i915_page_directory * const pd = ppgtt->pd; in gen6_ppgtt_insert_entries()
158 static void gen6_flush_pd(struct gen6_ppgtt *ppgtt, u64 start, u64 end) in gen6_flush_pd() argument
160 struct i915_page_directory * const pd = ppgtt->base.pd; in gen6_flush_pd()
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H A Dgen8_ppgtt.c53 static void gen8_ppgtt_notify_vgt(struct i915_ppgtt *ppgtt, bool create) in gen8_ppgtt_notify_vgt() argument
55 struct drm_i915_private *i915 = ppgtt->vm.i915; in gen8_ppgtt_notify_vgt()
56 struct intel_uncore *uncore = ppgtt->vm.gt->uncore; in gen8_ppgtt_notify_vgt()
61 atomic_inc(px_used(ppgtt->pd)); /* never remove */ in gen8_ppgtt_notify_vgt()
63 atomic_dec(px_used(ppgtt->pd)); in gen8_ppgtt_notify_vgt()
67 if (i915_vm_is_4lvl(&ppgtt->vm)) { in gen8_ppgtt_notify_vgt()
68 const u64 daddr = px_dma(ppgtt->pd); in gen8_ppgtt_notify_vgt()
80 const u64 daddr = i915_page_dir_dma_addr(ppgtt, i); in gen8_ppgtt_notify_vgt()
155 struct i915_ppgtt * const ppgtt = i915_vm_to_ppgtt(vm); in gen8_pdp_for_page_index() local
158 return ppgtt->pd; in gen8_pdp_for_page_index()
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H A Dintel_ppgtt.c167 struct i915_ppgtt *ppgtt; in i915_ppgtt_create() local
169 ppgtt = __ppgtt_create(gt); in i915_ppgtt_create()
170 if (IS_ERR(ppgtt)) in i915_ppgtt_create()
171 return ppgtt; in i915_ppgtt_create()
173 trace_i915_ppgtt_create(&ppgtt->vm); in i915_ppgtt_create()
175 return ppgtt; in i915_ppgtt_create()
298 void ppgtt_init(struct i915_ppgtt *ppgtt, struct intel_gt *gt) in ppgtt_init() argument
302 ppgtt->vm.gt = gt; in ppgtt_init()
303 ppgtt->vm.i915 = i915; in ppgtt_init()
304 ppgtt->vm.dma = &i915->drm.pdev->dev; in ppgtt_init()
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H A Dintel_lrc_reg.h32 #define ASSIGN_CTX_PDP(ppgtt, reg_state, n) do { \ argument
34 const u64 addr__ = i915_page_dir_dma_addr((ppgtt), (n)); \
39 #define ASSIGN_CTX_PML4(ppgtt, reg_state) do { \ argument
41 const u64 addr__ = px_dma(ppgtt->pd); \
H A Dintel_ggtt.c625 struct i915_ppgtt *ppgtt; in init_aliasing_ppgtt() local
628 ppgtt = i915_ppgtt_create(ggtt->vm.gt); in init_aliasing_ppgtt()
629 if (IS_ERR(ppgtt)) in init_aliasing_ppgtt()
630 return PTR_ERR(ppgtt); in init_aliasing_ppgtt()
632 if (GEM_WARN_ON(ppgtt->vm.total < ggtt->vm.total)) { in init_aliasing_ppgtt()
637 err = i915_vm_alloc_pt_stash(&ppgtt->vm, &stash, ggtt->vm.total); in init_aliasing_ppgtt()
641 err = i915_vm_pin_pt_stash(&ppgtt->vm, &stash); in init_aliasing_ppgtt()
651 ppgtt->vm.allocate_va_range(&ppgtt->vm, &stash, 0, ggtt->vm.total); in init_aliasing_ppgtt()
653 ggtt->alias = ppgtt; in init_aliasing_ppgtt()
654 ggtt->vm.bind_async_flags |= ppgtt->vm.bind_async_flags; in init_aliasing_ppgtt()
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H A Dintel_gtt.h476 i915_page_dir_dma_addr(const struct i915_ppgtt *ppgtt, const unsigned int n) in i915_page_dir_dma_addr() argument
478 struct i915_page_table *pt = ppgtt->pd->entry[n]; in i915_page_dir_dma_addr()
480 return __px_dma(pt ? px_base(pt) : ppgtt->vm.scratch[ppgtt->vm.top]); in i915_page_dir_dma_addr()
483 void ppgtt_init(struct i915_ppgtt *ppgtt, struct intel_gt *gt);
H A Dselftest_hangcheck.c1318 struct i915_ppgtt *ppgtt; in igt_reset_evict_ppgtt() local
1325 ppgtt = i915_ppgtt_create(gt); in igt_reset_evict_ppgtt()
1326 if (IS_ERR(ppgtt)) in igt_reset_evict_ppgtt()
1327 return PTR_ERR(ppgtt); in igt_reset_evict_ppgtt()
1329 err = __igt_reset_evict_vma(gt, &ppgtt->vm, in igt_reset_evict_ppgtt()
1331 i915_vm_put(&ppgtt->vm); in igt_reset_evict_ppgtt()
H A Dintel_lrc.c3608 struct i915_ppgtt * const ppgtt = i915_vm_to_ppgtt(rq->context->vm); in emit_pdps() local
3638 const dma_addr_t pd_daddr = i915_page_dir_dma_addr(ppgtt, i); in emit_pdps()
5261 static void init_ppgtt_reg_state(u32 *regs, const struct i915_ppgtt *ppgtt) in init_ppgtt_reg_state() argument
5263 if (i915_vm_is_4lvl(&ppgtt->vm)) { in init_ppgtt_reg_state()
5268 ASSIGN_CTX_PML4(ppgtt, regs); in init_ppgtt_reg_state()
5270 ASSIGN_CTX_PDP(ppgtt, regs, 3); in init_ppgtt_reg_state()
5271 ASSIGN_CTX_PDP(ppgtt, regs, 2); in init_ppgtt_reg_state()
5272 ASSIGN_CTX_PDP(ppgtt, regs, 1); in init_ppgtt_reg_state()
5273 ASSIGN_CTX_PDP(ppgtt, regs, 0); in init_ppgtt_reg_state()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/selftests/
H A Dmock_gtt.c67 struct i915_ppgtt *ppgtt; in mock_ppgtt() local
69 ppgtt = kzalloc(sizeof(*ppgtt), GFP_KERNEL); in mock_ppgtt()
70 if (!ppgtt) in mock_ppgtt()
73 ppgtt->vm.gt = &i915->gt; in mock_ppgtt()
74 ppgtt->vm.i915 = i915; in mock_ppgtt()
75 ppgtt->vm.total = round_down(U64_MAX, PAGE_SIZE); in mock_ppgtt()
76 ppgtt->vm.file = ERR_PTR(-ENODEV); in mock_ppgtt()
77 ppgtt->vm.dma = &i915->drm.pdev->dev; in mock_ppgtt()
79 i915_address_space_init(&ppgtt->vm, VM_CLASS_PPGTT); in mock_ppgtt()
81 ppgtt->vm.alloc_pt_dma = alloc_pt_dma; in mock_ppgtt()
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H A Di915_gem_gtt.c147 struct i915_ppgtt *ppgtt; in igt_ppgtt_alloc() local
156 ppgtt = i915_ppgtt_create(&dev_priv->gt); in igt_ppgtt_alloc()
157 if (IS_ERR(ppgtt)) in igt_ppgtt_alloc()
158 return PTR_ERR(ppgtt); in igt_ppgtt_alloc()
160 if (!ppgtt->vm.allocate_va_range) in igt_ppgtt_alloc()
171 limit = min(ppgtt->vm.total, limit); in igt_ppgtt_alloc()
177 err = i915_vm_alloc_pt_stash(&ppgtt->vm, &stash, size); in igt_ppgtt_alloc()
181 err = i915_vm_pin_pt_stash(&ppgtt->vm, &stash); in igt_ppgtt_alloc()
183 i915_vm_free_pt_stash(&ppgtt->vm, &stash); in igt_ppgtt_alloc()
187 ppgtt->vm.allocate_va_range(&ppgtt->vm, &stash, 0, size); in igt_ppgtt_alloc()
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gem/selftests/
H A Dhuge_pages.c382 struct i915_ppgtt *ppgtt = arg; in igt_mock_exhaust_device_supported_pages() local
383 struct drm_i915_private *i915 = ppgtt->vm.i915; in igt_mock_exhaust_device_supported_pages()
419 vma = i915_vma_instance(obj, &ppgtt->vm, NULL); in igt_mock_exhaust_device_supported_pages()
458 struct i915_ppgtt *ppgtt = arg; in igt_mock_memory_region_huge_pages() local
459 struct drm_i915_private *i915 = ppgtt->vm.i915; in igt_mock_memory_region_huge_pages()
486 vma = i915_vma_instance(obj, &ppgtt->vm, NULL); in igt_mock_memory_region_huge_pages()
535 struct i915_ppgtt *ppgtt = arg; in igt_mock_ppgtt_misaligned_dma() local
536 struct drm_i915_private *i915 = ppgtt->vm.i915; in igt_mock_ppgtt_misaligned_dma()
578 vma = i915_vma_instance(obj, &ppgtt->vm, NULL); in igt_mock_ppgtt_misaligned_dma()
651 struct i915_ppgtt *ppgtt) in close_object_list() argument
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H A Dmock_context.c43 struct i915_ppgtt *ppgtt; in mock_context() local
47 ppgtt = mock_ppgtt(i915, name); in mock_context()
48 if (!ppgtt) in mock_context()
52 __set_ppgtt(ctx, &ppgtt->vm); in mock_context()
55 i915_vm_put(&ppgtt->vm); in mock_context()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gvt/
H A Dscheduler.c418 struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(ce->vm); in set_context_ppgtt_from_shadow() local
422 set_dma_address(ppgtt->pd, mm->ppgtt_mm.shadow_pdps[0]); in set_context_ppgtt_from_shadow()
426 i915_pd_entry(ppgtt->pd, i); in set_context_ppgtt_from_shadow()
530 if (!bb->ppgtt) { in prepare_shadow_batch_buffer()
1247 struct i915_ppgtt *ppgtt) in i915_context_ppgtt_root_restore() argument
1251 if (i915_vm_is_4lvl(&ppgtt->vm)) { in i915_context_ppgtt_root_restore()
1252 set_dma_address(ppgtt->pd, s->i915_context_pml4); in i915_context_ppgtt_root_restore()
1256 i915_pd_entry(ppgtt->pd, i); in i915_context_ppgtt_root_restore()
1308 struct i915_ppgtt *ppgtt) in i915_context_ppgtt_root_save() argument
1312 if (i915_vm_is_4lvl(&ppgtt->vm)) { in i915_context_ppgtt_root_save()
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H A Dscheduler.h128 bool ppgtt; member
H A Dcmd_parser.c1881 bb->ppgtt = (s->buf_addr_type == GTT_BUFFER) ? false : true; in perform_bb_shadow()
1894 if (bb->ppgtt) in perform_bb_shadow()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gem/
H A Di915_gem_context.c860 struct i915_ppgtt *ppgtt; in i915_gem_create_context() local
862 ppgtt = i915_ppgtt_create(&i915->gt); in i915_gem_create_context()
863 if (IS_ERR(ppgtt)) { in i915_gem_create_context()
865 PTR_ERR(ppgtt)); in i915_gem_create_context()
867 return ERR_CAST(ppgtt); in i915_gem_create_context()
871 __assign_ppgtt(ctx, &ppgtt->vm); in i915_gem_create_context()
874 i915_vm_put(&ppgtt->vm); in i915_gem_create_context()
1013 struct i915_ppgtt *ppgtt; in i915_gem_vm_create_ioctl() local
1023 ppgtt = i915_ppgtt_create(&i915->gt); in i915_gem_vm_create_ioctl()
1024 if (IS_ERR(ppgtt)) in i915_gem_vm_create_ioctl()
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