Lines Matching refs:obj
27 struct drm_i915_gem_object *obj; in i915_gem_object_size_2big() local
29 if (overflows_type(size, obj->base.size)) in i915_gem_object_size_2big()
37 bool i915_gem_object_has_cache_level(const struct drm_i915_gem_object *obj,
45 void i915_gem_object_free(struct drm_i915_gem_object *obj);
47 void i915_gem_object_init(struct drm_i915_gem_object *obj,
52 void __i915_gem_object_fini(struct drm_i915_gem_object *obj);
67 void __i915_gem_object_release_shmem(struct drm_i915_gem_object *obj,
71 int i915_gem_object_pwrite_phys(struct drm_i915_gem_object *obj,
73 int i915_gem_object_pread_phys(struct drm_i915_gem_object *obj,
76 int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align);
77 void i915_gem_object_put_pages_shmem(struct drm_i915_gem_object *obj,
79 void i915_gem_object_put_pages_phys(struct drm_i915_gem_object *obj,
85 __i915_gem_object_unset_pages(struct drm_i915_gem_object *obj);
108 i915_gem_object_get_rcu(struct drm_i915_gem_object *obj) in i915_gem_object_get_rcu() argument
110 if (obj && !kref_get_unless_zero(&obj->base.refcount)) in i915_gem_object_get_rcu()
111 obj = NULL; in i915_gem_object_get_rcu()
113 return obj; in i915_gem_object_get_rcu()
119 struct drm_i915_gem_object *obj; in i915_gem_object_lookup() local
122 obj = i915_gem_object_lookup_rcu(file, handle); in i915_gem_object_lookup()
123 obj = i915_gem_object_get_rcu(obj); in i915_gem_object_lookup()
126 return obj; in i915_gem_object_lookup()
135 i915_gem_object_get(struct drm_i915_gem_object *obj) in i915_gem_object_get() argument
137 drm_gem_object_get(&obj->base); in i915_gem_object_get()
138 return obj; in i915_gem_object_get()
143 i915_gem_object_put(struct drm_i915_gem_object *obj) in i915_gem_object_put() argument
145 __drm_gem_object_put(&obj->base); in i915_gem_object_put()
148 #define assert_object_held(obj) dma_resv_assert_held((obj)->base.resv) argument
153 static inline void assert_object_held_shared(const struct drm_i915_gem_object *obj) in assert_object_held_shared() argument
160 kref_read(&obj->base.refcount) > 0) in assert_object_held_shared()
161 assert_object_held(obj); in assert_object_held_shared()
164 static inline int __i915_gem_object_lock(struct drm_i915_gem_object *obj, in __i915_gem_object_lock() argument
171 ret = dma_resv_lock_interruptible(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
173 ret = dma_resv_lock(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
176 i915_gem_object_get(obj); in __i915_gem_object_lock()
177 list_add_tail(&obj->obj_link, &ww->obj_list); in __i915_gem_object_lock()
183 i915_gem_object_get(obj); in __i915_gem_object_lock()
184 ww->contended = obj; in __i915_gem_object_lock()
190 static inline int i915_gem_object_lock(struct drm_i915_gem_object *obj, in i915_gem_object_lock() argument
193 return __i915_gem_object_lock(obj, ww, ww && ww->intr); in i915_gem_object_lock()
196 static inline int i915_gem_object_lock_interruptible(struct drm_i915_gem_object *obj, in i915_gem_object_lock_interruptible() argument
200 return __i915_gem_object_lock(obj, ww, true); in i915_gem_object_lock_interruptible()
203 static inline bool i915_gem_object_trylock(struct drm_i915_gem_object *obj, in i915_gem_object_trylock() argument
207 return dma_resv_trylock(obj->base.resv); in i915_gem_object_trylock()
209 return ww_mutex_trylock(&obj->base.resv->lock, &ww->ctx); in i915_gem_object_trylock()
212 static inline void i915_gem_object_unlock(struct drm_i915_gem_object *obj) in i915_gem_object_unlock() argument
214 if (obj->ops->adjust_lru) in i915_gem_object_unlock()
215 obj->ops->adjust_lru(obj); in i915_gem_object_unlock()
217 dma_resv_unlock(obj->base.resv); in i915_gem_object_unlock()
221 i915_gem_object_set_readonly(struct drm_i915_gem_object *obj) in i915_gem_object_set_readonly() argument
223 obj->flags |= I915_BO_READONLY; in i915_gem_object_set_readonly()
227 i915_gem_object_is_readonly(const struct drm_i915_gem_object *obj) in i915_gem_object_is_readonly() argument
229 return obj->flags & I915_BO_READONLY; in i915_gem_object_is_readonly()
233 i915_gem_object_is_contiguous(const struct drm_i915_gem_object *obj) in i915_gem_object_is_contiguous() argument
235 return obj->flags & I915_BO_ALLOC_CONTIGUOUS; in i915_gem_object_is_contiguous()
239 i915_gem_object_is_volatile(const struct drm_i915_gem_object *obj) in i915_gem_object_is_volatile() argument
241 return obj->flags & I915_BO_ALLOC_VOLATILE; in i915_gem_object_is_volatile()
245 i915_gem_object_set_volatile(struct drm_i915_gem_object *obj) in i915_gem_object_set_volatile() argument
247 obj->flags |= I915_BO_ALLOC_VOLATILE; in i915_gem_object_set_volatile()
251 i915_gem_object_has_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_has_tiling_quirk() argument
253 return test_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_has_tiling_quirk()
257 i915_gem_object_set_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_set_tiling_quirk() argument
259 set_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_set_tiling_quirk()
263 i915_gem_object_clear_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_clear_tiling_quirk() argument
265 clear_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_clear_tiling_quirk()
269 i915_gem_object_is_protected(const struct drm_i915_gem_object *obj) in i915_gem_object_is_protected() argument
271 return obj->flags & I915_BO_PROTECTED; in i915_gem_object_is_protected()
275 i915_gem_object_type_has(const struct drm_i915_gem_object *obj, in i915_gem_object_type_has() argument
278 return obj->ops->flags & flags; in i915_gem_object_type_has()
281 bool i915_gem_object_has_struct_page(const struct drm_i915_gem_object *obj);
283 bool i915_gem_object_has_iomem(const struct drm_i915_gem_object *obj);
286 i915_gem_object_is_shrinkable(const struct drm_i915_gem_object *obj) in i915_gem_object_is_shrinkable() argument
288 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_SHRINKABLE); in i915_gem_object_is_shrinkable()
292 i915_gem_object_has_self_managed_shrink_list(const struct drm_i915_gem_object *obj) in i915_gem_object_has_self_managed_shrink_list() argument
294 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_SELF_MANAGED_SHRINK_LIST); in i915_gem_object_has_self_managed_shrink_list()
298 i915_gem_object_is_proxy(const struct drm_i915_gem_object *obj) in i915_gem_object_is_proxy() argument
300 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_PROXY); in i915_gem_object_is_proxy()
304 i915_gem_object_never_mmap(const struct drm_i915_gem_object *obj) in i915_gem_object_never_mmap() argument
306 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_NO_MMAP); in i915_gem_object_never_mmap()
310 i915_gem_object_is_framebuffer(const struct drm_i915_gem_object *obj) in i915_gem_object_is_framebuffer() argument
312 return READ_ONCE(obj->frontbuffer) || obj->is_dpt; in i915_gem_object_is_framebuffer()
316 i915_gem_object_get_tiling(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tiling() argument
318 return obj->tiling_and_stride & TILING_MASK; in i915_gem_object_get_tiling()
322 i915_gem_object_is_tiled(const struct drm_i915_gem_object *obj) in i915_gem_object_is_tiled() argument
324 return i915_gem_object_get_tiling(obj) != I915_TILING_NONE; in i915_gem_object_is_tiled()
328 i915_gem_object_get_stride(const struct drm_i915_gem_object *obj) in i915_gem_object_get_stride() argument
330 return obj->tiling_and_stride & STRIDE_MASK; in i915_gem_object_get_stride()
341 i915_gem_object_get_tile_height(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tile_height() argument
343 return i915_gem_tile_height(i915_gem_object_get_tiling(obj)); in i915_gem_object_get_tile_height()
347 i915_gem_object_get_tile_row_size(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tile_row_size() argument
349 return (i915_gem_object_get_stride(obj) * in i915_gem_object_get_tile_row_size()
350 i915_gem_object_get_tile_height(obj)); in i915_gem_object_get_tile_row_size()
353 int i915_gem_object_set_tiling(struct drm_i915_gem_object *obj,
376 __i915_gem_object_page_iter_get_sg(struct drm_i915_gem_object *obj,
401 #define i915_gem_object_page_iter_get_sg(obj, it, n, offset) ({ \ argument
403 __i915_gem_object_page_iter_get_sg(obj, it, n, offset); \
425 __i915_gem_object_get_sg(struct drm_i915_gem_object *obj, pgoff_t n, in __i915_gem_object_get_sg() argument
428 return __i915_gem_object_page_iter_get_sg(obj, &obj->mm.get_page, n, offset); in __i915_gem_object_get_sg()
446 #define i915_gem_object_get_sg(obj, n, offset) ({ \ argument
448 __i915_gem_object_get_sg(obj, n, offset); \
470 __i915_gem_object_get_sg_dma(struct drm_i915_gem_object *obj, pgoff_t n, in __i915_gem_object_get_sg_dma() argument
473 return __i915_gem_object_page_iter_get_sg(obj, &obj->mm.get_dma_page, n, offset); in __i915_gem_object_get_sg_dma()
491 #define i915_gem_object_get_sg_dma(obj, n, offset) ({ \ argument
493 __i915_gem_object_get_sg_dma(obj, n, offset); \
512 __i915_gem_object_get_page(struct drm_i915_gem_object *obj, pgoff_t n);
527 #define i915_gem_object_get_page(obj, n) ({ \ argument
529 __i915_gem_object_get_page(obj, n); \
547 __i915_gem_object_get_dirty_page(struct drm_i915_gem_object *obj, pgoff_t n);
562 #define i915_gem_object_get_dirty_page(obj, n) ({ \ argument
564 __i915_gem_object_get_dirty_page(obj, n); \
581 __i915_gem_object_get_dma_address_len(struct drm_i915_gem_object *obj, pgoff_t n,
600 #define i915_gem_object_get_dma_address_len(obj, n, len) ({ \ argument
602 __i915_gem_object_get_dma_address_len(obj, n, len); \
618 __i915_gem_object_get_dma_address(struct drm_i915_gem_object *obj, pgoff_t n);
635 #define i915_gem_object_get_dma_address(obj, n) ({ \ argument
637 __i915_gem_object_get_dma_address(obj, n); \
640 void __i915_gem_object_set_pages(struct drm_i915_gem_object *obj,
643 int ____i915_gem_object_get_pages(struct drm_i915_gem_object *obj);
644 int __i915_gem_object_get_pages(struct drm_i915_gem_object *obj);
647 i915_gem_object_pin_pages(struct drm_i915_gem_object *obj) in i915_gem_object_pin_pages() argument
649 assert_object_held(obj); in i915_gem_object_pin_pages()
651 if (atomic_inc_not_zero(&obj->mm.pages_pin_count)) in i915_gem_object_pin_pages()
654 return __i915_gem_object_get_pages(obj); in i915_gem_object_pin_pages()
657 int i915_gem_object_pin_pages_unlocked(struct drm_i915_gem_object *obj);
660 i915_gem_object_has_pages(struct drm_i915_gem_object *obj) in i915_gem_object_has_pages() argument
662 return !IS_ERR_OR_NULL(READ_ONCE(obj->mm.pages)); in i915_gem_object_has_pages()
666 __i915_gem_object_pin_pages(struct drm_i915_gem_object *obj) in __i915_gem_object_pin_pages() argument
668 GEM_BUG_ON(!i915_gem_object_has_pages(obj)); in __i915_gem_object_pin_pages()
670 atomic_inc(&obj->mm.pages_pin_count); in __i915_gem_object_pin_pages()
674 i915_gem_object_has_pinned_pages(struct drm_i915_gem_object *obj) in i915_gem_object_has_pinned_pages() argument
676 return atomic_read(&obj->mm.pages_pin_count); in i915_gem_object_has_pinned_pages()
680 __i915_gem_object_unpin_pages(struct drm_i915_gem_object *obj) in __i915_gem_object_unpin_pages() argument
682 GEM_BUG_ON(!i915_gem_object_has_pages(obj)); in __i915_gem_object_unpin_pages()
683 GEM_BUG_ON(!i915_gem_object_has_pinned_pages(obj)); in __i915_gem_object_unpin_pages()
685 atomic_dec(&obj->mm.pages_pin_count); in __i915_gem_object_unpin_pages()
689 i915_gem_object_unpin_pages(struct drm_i915_gem_object *obj) in i915_gem_object_unpin_pages() argument
691 __i915_gem_object_unpin_pages(obj); in i915_gem_object_unpin_pages()
694 int __i915_gem_object_put_pages(struct drm_i915_gem_object *obj);
695 int i915_gem_object_truncate(struct drm_i915_gem_object *obj);
713 void *__must_check i915_gem_object_pin_map(struct drm_i915_gem_object *obj,
716 void *__must_check i915_gem_object_pin_map_unlocked(struct drm_i915_gem_object *obj,
719 void __i915_gem_object_flush_map(struct drm_i915_gem_object *obj,
722 static inline void i915_gem_object_flush_map(struct drm_i915_gem_object *obj) in i915_gem_object_flush_map() argument
724 __i915_gem_object_flush_map(obj, 0, obj->base.size); in i915_gem_object_flush_map()
736 static inline void i915_gem_object_unpin_map(struct drm_i915_gem_object *obj) in i915_gem_object_unpin_map() argument
738 i915_gem_object_unpin_pages(obj); in i915_gem_object_unpin_map()
741 void __i915_gem_object_release_map(struct drm_i915_gem_object *obj);
743 int i915_gem_object_prepare_read(struct drm_i915_gem_object *obj,
745 int i915_gem_object_prepare_write(struct drm_i915_gem_object *obj,
752 i915_gem_object_finish_access(struct drm_i915_gem_object *obj) in i915_gem_object_finish_access() argument
754 i915_gem_object_unpin_pages(obj); in i915_gem_object_finish_access()
757 int i915_gem_object_get_moving_fence(struct drm_i915_gem_object *obj,
759 int i915_gem_object_wait_moving_fence(struct drm_i915_gem_object *obj,
761 bool i915_gem_object_has_unknown_state(struct drm_i915_gem_object *obj);
763 void i915_gem_object_set_cache_coherency(struct drm_i915_gem_object *obj,
765 void i915_gem_object_set_pat_index(struct drm_i915_gem_object *obj,
767 bool i915_gem_object_can_bypass_llc(struct drm_i915_gem_object *obj);
768 void i915_gem_object_flush_if_display(struct drm_i915_gem_object *obj);
769 void i915_gem_object_flush_if_display_locked(struct drm_i915_gem_object *obj);
770 bool i915_gem_cpu_write_needs_clflush(struct drm_i915_gem_object *obj);
773 i915_gem_object_set_to_wc_domain(struct drm_i915_gem_object *obj, bool write);
775 i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write);
777 i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write);
779 i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
785 void i915_gem_object_make_unshrinkable(struct drm_i915_gem_object *obj);
786 void i915_gem_object_make_shrinkable(struct drm_i915_gem_object *obj);
787 void __i915_gem_object_make_shrinkable(struct drm_i915_gem_object *obj);
788 void __i915_gem_object_make_purgeable(struct drm_i915_gem_object *obj);
789 void i915_gem_object_make_purgeable(struct drm_i915_gem_object *obj);
791 static inline void __start_cpu_write(struct drm_i915_gem_object *obj) in __start_cpu_write() argument
793 obj->read_domains = I915_GEM_DOMAIN_CPU; in __start_cpu_write()
794 obj->write_domain = I915_GEM_DOMAIN_CPU; in __start_cpu_write()
795 if (i915_gem_cpu_write_needs_clflush(obj)) in __start_cpu_write()
796 obj->cache_dirty = true; in __start_cpu_write()
802 int i915_gem_object_wait(struct drm_i915_gem_object *obj,
805 int i915_gem_object_wait_priority(struct drm_i915_gem_object *obj,
809 void __i915_gem_object_flush_frontbuffer(struct drm_i915_gem_object *obj,
811 void __i915_gem_object_invalidate_frontbuffer(struct drm_i915_gem_object *obj,
815 i915_gem_object_flush_frontbuffer(struct drm_i915_gem_object *obj, in i915_gem_object_flush_frontbuffer() argument
818 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_flush_frontbuffer()
819 __i915_gem_object_flush_frontbuffer(obj, origin); in i915_gem_object_flush_frontbuffer()
823 i915_gem_object_invalidate_frontbuffer(struct drm_i915_gem_object *obj, in i915_gem_object_invalidate_frontbuffer() argument
826 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_invalidate_frontbuffer()
827 __i915_gem_object_invalidate_frontbuffer(obj, origin); in i915_gem_object_invalidate_frontbuffer()
830 int i915_gem_object_read_from_page(struct drm_i915_gem_object *obj, u64 offset, void *dst, int size…
832 bool i915_gem_object_is_shmem(const struct drm_i915_gem_object *obj);
836 void __i915_gem_object_pages_fini(struct drm_i915_gem_object *obj);
838 void __i915_gem_free_object(struct drm_i915_gem_object *obj);
840 bool i915_gem_object_evictable(struct drm_i915_gem_object *obj);
842 bool i915_gem_object_migratable(struct drm_i915_gem_object *obj);
844 int i915_gem_object_migrate(struct drm_i915_gem_object *obj,
847 int __i915_gem_object_migrate(struct drm_i915_gem_object *obj,
852 bool i915_gem_object_can_migrate(struct drm_i915_gem_object *obj,
855 int i915_gem_object_wait_migration(struct drm_i915_gem_object *obj,
858 bool i915_gem_object_placement_possible(struct drm_i915_gem_object *obj,
861 bool i915_gem_object_needs_ccs_pages(struct drm_i915_gem_object *obj);
873 i915_gem_object_is_userptr(struct drm_i915_gem_object *obj) in i915_gem_object_is_userptr() argument
875 return obj->userptr.notifier.mm; in i915_gem_object_is_userptr()
878 int i915_gem_object_userptr_submit_init(struct drm_i915_gem_object *obj);
879 int i915_gem_object_userptr_submit_done(struct drm_i915_gem_object *obj);
880 int i915_gem_object_userptr_validate(struct drm_i915_gem_object *obj);
882 static inline bool i915_gem_object_is_userptr(struct drm_i915_gem_object *obj) { return false; } in i915_gem_object_is_userptr() argument
884 static inline int i915_gem_object_userptr_submit_init(struct drm_i915_gem_object *obj) { GEM_BUG_ON… in i915_gem_object_userptr_submit_init() argument
885 static inline int i915_gem_object_userptr_submit_done(struct drm_i915_gem_object *obj) { GEM_BUG_ON… in i915_gem_object_userptr_submit_done() argument
886 static inline int i915_gem_object_userptr_validate(struct drm_i915_gem_object *obj) { GEM_BUG_ON(1)… in i915_gem_object_userptr_validate() argument
900 i915_gem_object_get_frontbuffer(const struct drm_i915_gem_object *obj) in i915_gem_object_get_frontbuffer() argument
904 if (likely(!rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_get_frontbuffer()
909 front = rcu_dereference(obj->frontbuffer); in i915_gem_object_get_frontbuffer()
916 if (likely(front == rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_get_frontbuffer()
939 i915_gem_object_set_frontbuffer(struct drm_i915_gem_object *obj, in i915_gem_object_set_frontbuffer() argument
945 RCU_INIT_POINTER(obj->frontbuffer, NULL); in i915_gem_object_set_frontbuffer()
946 } else if (rcu_access_pointer(obj->frontbuffer)) { in i915_gem_object_set_frontbuffer()
947 cur = rcu_dereference_protected(obj->frontbuffer, true); in i915_gem_object_set_frontbuffer()
950 drm_gem_object_get(intel_bo_to_drm_bo(obj)); in i915_gem_object_set_frontbuffer()
951 rcu_assign_pointer(obj->frontbuffer, front); in i915_gem_object_set_frontbuffer()