Lines Matching refs:obj
38 struct drm_i915_gem_object *obj; in i915_gem_object_size_2big() local
43 if (overflows_type(size, obj->base.size)) in i915_gem_object_size_2big()
55 void i915_gem_object_free(struct drm_i915_gem_object *obj);
57 void i915_gem_object_init(struct drm_i915_gem_object *obj,
62 void __i915_gem_object_fini(struct drm_i915_gem_object *obj);
77 void __i915_gem_object_release_shmem(struct drm_i915_gem_object *obj,
81 int i915_gem_object_pwrite_phys(struct drm_i915_gem_object *obj,
83 int i915_gem_object_pread_phys(struct drm_i915_gem_object *obj,
86 int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align);
87 void i915_gem_object_put_pages_shmem(struct drm_i915_gem_object *obj,
89 void i915_gem_object_put_pages_phys(struct drm_i915_gem_object *obj,
95 __i915_gem_object_unset_pages(struct drm_i915_gem_object *obj);
96 void i915_gem_object_truncate(struct drm_i915_gem_object *obj);
119 i915_gem_object_get_rcu(struct drm_i915_gem_object *obj) in i915_gem_object_get_rcu() argument
121 if (obj && !kref_get_unless_zero(&obj->base.refcount)) in i915_gem_object_get_rcu()
122 obj = NULL; in i915_gem_object_get_rcu()
124 return obj; in i915_gem_object_get_rcu()
130 struct drm_i915_gem_object *obj; in i915_gem_object_lookup() local
133 obj = i915_gem_object_lookup_rcu(file, handle); in i915_gem_object_lookup()
134 obj = i915_gem_object_get_rcu(obj); in i915_gem_object_lookup()
137 return obj; in i915_gem_object_lookup()
146 i915_gem_object_get(struct drm_i915_gem_object *obj) in i915_gem_object_get() argument
148 drm_gem_object_get(&obj->base); in i915_gem_object_get()
149 return obj; in i915_gem_object_get()
154 i915_gem_object_put(struct drm_i915_gem_object *obj) in i915_gem_object_put() argument
156 __drm_gem_object_put(&obj->base); in i915_gem_object_put()
159 #define assert_object_held(obj) dma_resv_assert_held((obj)->base.resv) argument
164 static inline void assert_object_held_shared(const struct drm_i915_gem_object *obj) in assert_object_held_shared() argument
171 kref_read(&obj->base.refcount) > 0) in assert_object_held_shared()
172 assert_object_held(obj); in assert_object_held_shared()
175 static inline int __i915_gem_object_lock(struct drm_i915_gem_object *obj, in __i915_gem_object_lock() argument
182 ret = dma_resv_lock_interruptible(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
184 ret = dma_resv_lock(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
187 i915_gem_object_get(obj); in __i915_gem_object_lock()
188 list_add_tail(&obj->obj_link, &ww->obj_list); in __i915_gem_object_lock()
194 i915_gem_object_get(obj); in __i915_gem_object_lock()
195 ww->contended = obj; in __i915_gem_object_lock()
201 static inline int i915_gem_object_lock(struct drm_i915_gem_object *obj, in i915_gem_object_lock() argument
204 return __i915_gem_object_lock(obj, ww, ww && ww->intr); in i915_gem_object_lock()
207 static inline int i915_gem_object_lock_interruptible(struct drm_i915_gem_object *obj, in i915_gem_object_lock_interruptible() argument
211 return __i915_gem_object_lock(obj, ww, true); in i915_gem_object_lock_interruptible()
214 static inline bool i915_gem_object_trylock(struct drm_i915_gem_object *obj) in i915_gem_object_trylock() argument
216 return dma_resv_trylock(obj->base.resv); in i915_gem_object_trylock()
219 static inline void i915_gem_object_unlock(struct drm_i915_gem_object *obj) in i915_gem_object_unlock() argument
221 if (obj->ops->adjust_lru) in i915_gem_object_unlock()
222 obj->ops->adjust_lru(obj); in i915_gem_object_unlock()
224 dma_resv_unlock(obj->base.resv); in i915_gem_object_unlock()
228 i915_gem_object_set_readonly(struct drm_i915_gem_object *obj) in i915_gem_object_set_readonly() argument
230 obj->flags |= I915_BO_READONLY; in i915_gem_object_set_readonly()
234 i915_gem_object_is_readonly(const struct drm_i915_gem_object *obj) in i915_gem_object_is_readonly() argument
236 return obj->flags & I915_BO_READONLY; in i915_gem_object_is_readonly()
240 i915_gem_object_is_contiguous(const struct drm_i915_gem_object *obj) in i915_gem_object_is_contiguous() argument
242 return obj->flags & I915_BO_ALLOC_CONTIGUOUS; in i915_gem_object_is_contiguous()
246 i915_gem_object_is_volatile(const struct drm_i915_gem_object *obj) in i915_gem_object_is_volatile() argument
248 return obj->flags & I915_BO_ALLOC_VOLATILE; in i915_gem_object_is_volatile()
252 i915_gem_object_set_volatile(struct drm_i915_gem_object *obj) in i915_gem_object_set_volatile() argument
254 obj->flags |= I915_BO_ALLOC_VOLATILE; in i915_gem_object_set_volatile()
258 i915_gem_object_has_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_has_tiling_quirk() argument
260 return test_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_has_tiling_quirk()
264 i915_gem_object_set_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_set_tiling_quirk() argument
266 set_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_set_tiling_quirk()
270 i915_gem_object_clear_tiling_quirk(struct drm_i915_gem_object *obj) in i915_gem_object_clear_tiling_quirk() argument
272 clear_bit(I915_TILING_QUIRK_BIT, &obj->flags); in i915_gem_object_clear_tiling_quirk()
276 i915_gem_object_is_protected(const struct drm_i915_gem_object *obj) in i915_gem_object_is_protected() argument
278 return obj->flags & I915_BO_PROTECTED; in i915_gem_object_is_protected()
282 i915_gem_object_type_has(const struct drm_i915_gem_object *obj, in i915_gem_object_type_has() argument
285 return obj->ops->flags & flags; in i915_gem_object_type_has()
288 bool i915_gem_object_has_struct_page(const struct drm_i915_gem_object *obj);
290 bool i915_gem_object_has_iomem(const struct drm_i915_gem_object *obj);
293 i915_gem_object_is_shrinkable(const struct drm_i915_gem_object *obj) in i915_gem_object_is_shrinkable() argument
295 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_SHRINKABLE); in i915_gem_object_is_shrinkable()
299 i915_gem_object_is_proxy(const struct drm_i915_gem_object *obj) in i915_gem_object_is_proxy() argument
301 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_PROXY); in i915_gem_object_is_proxy()
305 i915_gem_object_never_mmap(const struct drm_i915_gem_object *obj) in i915_gem_object_never_mmap() argument
307 return i915_gem_object_type_has(obj, I915_GEM_OBJECT_NO_MMAP); in i915_gem_object_never_mmap()
311 i915_gem_object_is_framebuffer(const struct drm_i915_gem_object *obj) in i915_gem_object_is_framebuffer() argument
313 return READ_ONCE(obj->frontbuffer); in i915_gem_object_is_framebuffer()
317 i915_gem_object_get_tiling(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tiling() argument
319 return obj->tiling_and_stride & TILING_MASK; in i915_gem_object_get_tiling()
323 i915_gem_object_is_tiled(const struct drm_i915_gem_object *obj) in i915_gem_object_is_tiled() argument
325 return i915_gem_object_get_tiling(obj) != I915_TILING_NONE; in i915_gem_object_is_tiled()
329 i915_gem_object_get_stride(const struct drm_i915_gem_object *obj) in i915_gem_object_get_stride() argument
331 return obj->tiling_and_stride & STRIDE_MASK; in i915_gem_object_get_stride()
342 i915_gem_object_get_tile_height(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tile_height() argument
344 return i915_gem_tile_height(i915_gem_object_get_tiling(obj)); in i915_gem_object_get_tile_height()
348 i915_gem_object_get_tile_row_size(const struct drm_i915_gem_object *obj) in i915_gem_object_get_tile_row_size() argument
350 return (i915_gem_object_get_stride(obj) * in i915_gem_object_get_tile_row_size()
351 i915_gem_object_get_tile_height(obj)); in i915_gem_object_get_tile_row_size()
354 int i915_gem_object_set_tiling(struct drm_i915_gem_object *obj,
358 __i915_gem_object_get_sg(struct drm_i915_gem_object *obj,
364 i915_gem_object_get_sg(struct drm_i915_gem_object *obj, in i915_gem_object_get_sg() argument
368 return __i915_gem_object_get_sg(obj, &obj->mm.get_page, n, offset, false); in i915_gem_object_get_sg()
372 i915_gem_object_get_sg_dma(struct drm_i915_gem_object *obj, in i915_gem_object_get_sg_dma() argument
376 return __i915_gem_object_get_sg(obj, &obj->mm.get_dma_page, n, offset, true); in i915_gem_object_get_sg_dma()
380 i915_gem_object_get_page(struct drm_i915_gem_object *obj,
384 i915_gem_object_get_dirty_page(struct drm_i915_gem_object *obj,
388 i915_gem_object_get_dma_address_len(struct drm_i915_gem_object *obj,
393 i915_gem_object_get_dma_address(struct drm_i915_gem_object *obj,
396 void __i915_gem_object_set_pages(struct drm_i915_gem_object *obj,
400 int ____i915_gem_object_get_pages(struct drm_i915_gem_object *obj);
401 int __i915_gem_object_get_pages(struct drm_i915_gem_object *obj);
404 i915_gem_object_pin_pages(struct drm_i915_gem_object *obj) in i915_gem_object_pin_pages() argument
406 assert_object_held(obj); in i915_gem_object_pin_pages()
408 if (atomic_inc_not_zero(&obj->mm.pages_pin_count)) in i915_gem_object_pin_pages()
411 return __i915_gem_object_get_pages(obj); in i915_gem_object_pin_pages()
414 int i915_gem_object_pin_pages_unlocked(struct drm_i915_gem_object *obj);
417 i915_gem_object_has_pages(struct drm_i915_gem_object *obj) in i915_gem_object_has_pages() argument
419 return !IS_ERR_OR_NULL(READ_ONCE(obj->mm.pages)); in i915_gem_object_has_pages()
423 __i915_gem_object_pin_pages(struct drm_i915_gem_object *obj) in __i915_gem_object_pin_pages() argument
425 GEM_BUG_ON(!i915_gem_object_has_pages(obj)); in __i915_gem_object_pin_pages()
427 atomic_inc(&obj->mm.pages_pin_count); in __i915_gem_object_pin_pages()
431 i915_gem_object_has_pinned_pages(struct drm_i915_gem_object *obj) in i915_gem_object_has_pinned_pages() argument
433 return atomic_read(&obj->mm.pages_pin_count); in i915_gem_object_has_pinned_pages()
437 __i915_gem_object_unpin_pages(struct drm_i915_gem_object *obj) in __i915_gem_object_unpin_pages() argument
439 GEM_BUG_ON(!i915_gem_object_has_pages(obj)); in __i915_gem_object_unpin_pages()
440 GEM_BUG_ON(!i915_gem_object_has_pinned_pages(obj)); in __i915_gem_object_unpin_pages()
442 atomic_dec(&obj->mm.pages_pin_count); in __i915_gem_object_unpin_pages()
446 i915_gem_object_unpin_pages(struct drm_i915_gem_object *obj) in i915_gem_object_unpin_pages() argument
448 __i915_gem_object_unpin_pages(obj); in i915_gem_object_unpin_pages()
451 int __i915_gem_object_put_pages(struct drm_i915_gem_object *obj);
452 void i915_gem_object_truncate(struct drm_i915_gem_object *obj);
453 void i915_gem_object_writeback(struct drm_i915_gem_object *obj);
471 void *__must_check i915_gem_object_pin_map(struct drm_i915_gem_object *obj,
474 void *__must_check i915_gem_object_pin_map_unlocked(struct drm_i915_gem_object *obj,
477 void __i915_gem_object_flush_map(struct drm_i915_gem_object *obj,
480 static inline void i915_gem_object_flush_map(struct drm_i915_gem_object *obj) in i915_gem_object_flush_map() argument
482 __i915_gem_object_flush_map(obj, 0, obj->base.size); in i915_gem_object_flush_map()
494 static inline void i915_gem_object_unpin_map(struct drm_i915_gem_object *obj) in i915_gem_object_unpin_map() argument
496 i915_gem_object_unpin_pages(obj); in i915_gem_object_unpin_map()
499 void __i915_gem_object_release_map(struct drm_i915_gem_object *obj);
501 int i915_gem_object_prepare_read(struct drm_i915_gem_object *obj,
503 int i915_gem_object_prepare_write(struct drm_i915_gem_object *obj,
510 i915_gem_object_finish_access(struct drm_i915_gem_object *obj) in i915_gem_object_finish_access() argument
512 i915_gem_object_unpin_pages(obj); in i915_gem_object_finish_access()
515 void i915_gem_object_set_cache_coherency(struct drm_i915_gem_object *obj,
517 bool i915_gem_object_can_bypass_llc(struct drm_i915_gem_object *obj);
518 void i915_gem_object_flush_if_display(struct drm_i915_gem_object *obj);
519 void i915_gem_object_flush_if_display_locked(struct drm_i915_gem_object *obj);
522 i915_gem_object_set_to_wc_domain(struct drm_i915_gem_object *obj, bool write);
524 i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write);
526 i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write);
528 i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
534 void i915_gem_object_make_unshrinkable(struct drm_i915_gem_object *obj);
535 void i915_gem_object_make_shrinkable(struct drm_i915_gem_object *obj);
536 void i915_gem_object_make_purgeable(struct drm_i915_gem_object *obj);
538 static inline bool cpu_write_needs_clflush(struct drm_i915_gem_object *obj) in cpu_write_needs_clflush() argument
540 if (obj->cache_dirty) in cpu_write_needs_clflush()
543 if (!(obj->cache_coherent & I915_BO_CACHE_COHERENT_FOR_WRITE)) in cpu_write_needs_clflush()
547 return i915_gem_object_is_framebuffer(obj); in cpu_write_needs_clflush()
550 static inline void __start_cpu_write(struct drm_i915_gem_object *obj) in __start_cpu_write() argument
552 obj->read_domains = I915_GEM_DOMAIN_CPU; in __start_cpu_write()
553 obj->write_domain = I915_GEM_DOMAIN_CPU; in __start_cpu_write()
554 if (cpu_write_needs_clflush(obj)) in __start_cpu_write()
555 obj->cache_dirty = true; in __start_cpu_write()
561 int i915_gem_object_wait(struct drm_i915_gem_object *obj,
564 int i915_gem_object_wait_priority(struct drm_i915_gem_object *obj,
568 void __i915_gem_object_flush_frontbuffer(struct drm_i915_gem_object *obj,
570 void __i915_gem_object_invalidate_frontbuffer(struct drm_i915_gem_object *obj,
574 i915_gem_object_flush_frontbuffer(struct drm_i915_gem_object *obj, in i915_gem_object_flush_frontbuffer() argument
577 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_flush_frontbuffer()
578 __i915_gem_object_flush_frontbuffer(obj, origin); in i915_gem_object_flush_frontbuffer()
582 i915_gem_object_invalidate_frontbuffer(struct drm_i915_gem_object *obj, in i915_gem_object_invalidate_frontbuffer() argument
585 if (unlikely(rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_invalidate_frontbuffer()
586 __i915_gem_object_invalidate_frontbuffer(obj, origin); in i915_gem_object_invalidate_frontbuffer()
589 int i915_gem_object_read_from_page(struct drm_i915_gem_object *obj, u64 offset, void *dst, int size…
591 bool i915_gem_object_is_shmem(const struct drm_i915_gem_object *obj);
595 void __i915_gem_object_pages_fini(struct drm_i915_gem_object *obj);
597 void __i915_gem_free_object(struct drm_i915_gem_object *obj);
599 bool i915_gem_object_evictable(struct drm_i915_gem_object *obj);
601 bool i915_gem_object_migratable(struct drm_i915_gem_object *obj);
603 int i915_gem_object_migrate(struct drm_i915_gem_object *obj,
607 bool i915_gem_object_can_migrate(struct drm_i915_gem_object *obj,
610 int i915_gem_object_wait_migration(struct drm_i915_gem_object *obj,
613 bool i915_gem_object_placement_possible(struct drm_i915_gem_object *obj,
618 i915_gem_object_is_userptr(struct drm_i915_gem_object *obj) in i915_gem_object_is_userptr() argument
620 return obj->userptr.notifier.mm; in i915_gem_object_is_userptr()
623 int i915_gem_object_userptr_submit_init(struct drm_i915_gem_object *obj);
624 int i915_gem_object_userptr_submit_done(struct drm_i915_gem_object *obj);
625 int i915_gem_object_userptr_validate(struct drm_i915_gem_object *obj);
627 static inline bool i915_gem_object_is_userptr(struct drm_i915_gem_object *obj) { return false; } in i915_gem_object_is_userptr() argument
629 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
630 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
631 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