51 static inline bool i915_vma_is_active(const struct i915_vma *vma)  in i915_vma_is_active()  argument
53 	return !i915_active_is_idle(&vma->active);  in i915_vma_is_active()
60 int __must_check _i915_vma_move_to_active(struct i915_vma *vma,
65 i915_vma_move_to_active(struct i915_vma *vma, struct i915_request *rq,  in i915_vma_move_to_active()  argument
68 	return _i915_vma_move_to_active(vma, rq, &rq->fence, flags);  in i915_vma_move_to_active()
73 static inline bool i915_vma_is_ggtt(const struct i915_vma *vma)  in i915_vma_is_ggtt()  argument
75 	return test_bit(I915_VMA_GGTT_BIT, __i915_vma_flags(vma));  in i915_vma_is_ggtt()
78 static inline bool i915_vma_is_dpt(const struct i915_vma *vma)  in i915_vma_is_dpt()  argument
80 	return i915_is_dpt(vma->vm);  in i915_vma_is_dpt()
83 static inline bool i915_vma_has_ggtt_write(const struct i915_vma *vma)  in i915_vma_has_ggtt_write()  argument
85 	return test_bit(I915_VMA_GGTT_WRITE_BIT, __i915_vma_flags(vma));  in i915_vma_has_ggtt_write()
88 static inline void i915_vma_set_ggtt_write(struct i915_vma *vma)  in i915_vma_set_ggtt_write()  argument
90 	GEM_BUG_ON(!i915_vma_is_ggtt(vma));  in i915_vma_set_ggtt_write()
91 	set_bit(I915_VMA_GGTT_WRITE_BIT, __i915_vma_flags(vma));  in i915_vma_set_ggtt_write()
94 static inline bool i915_vma_unset_ggtt_write(struct i915_vma *vma)  in i915_vma_unset_ggtt_write()  argument
97 				  __i915_vma_flags(vma));  in i915_vma_unset_ggtt_write()
100 void i915_vma_flush_writes(struct i915_vma *vma);
102 static inline bool i915_vma_is_map_and_fenceable(const struct i915_vma *vma)  in i915_vma_is_map_and_fenceable()  argument
104 	return test_bit(I915_VMA_CAN_FENCE_BIT, __i915_vma_flags(vma));  in i915_vma_is_map_and_fenceable()
107 static inline bool i915_vma_set_userfault(struct i915_vma *vma)  in i915_vma_set_userfault()  argument
109 	GEM_BUG_ON(!i915_vma_is_map_and_fenceable(vma));  in i915_vma_set_userfault()
110 	return test_and_set_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_set_userfault()
113 static inline void i915_vma_unset_userfault(struct i915_vma *vma)  in i915_vma_unset_userfault()  argument
115 	return clear_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_unset_userfault()
118 static inline bool i915_vma_has_userfault(const struct i915_vma *vma)  in i915_vma_has_userfault()  argument
120 	return test_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_has_userfault()
123 static inline bool i915_vma_is_closed(const struct i915_vma *vma)  in i915_vma_is_closed()  argument
125 	return !list_empty(&vma->closed_link);  in i915_vma_is_closed()
129 static inline u64 __i915_vma_size(const struct i915_vma *vma)  in __i915_vma_size()  argument
131 	return vma->node.size - 2 * vma->guard;  in __i915_vma_size()
144 static inline u64 i915_vma_size(const struct i915_vma *vma)  in i915_vma_size()  argument
146 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_vma_size()
147 	return __i915_vma_size(vma);  in i915_vma_size()
151 static inline u64 __i915_vma_offset(const struct i915_vma *vma)  in __i915_vma_offset()  argument
154 	return vma->node.start + vma->guard;  in __i915_vma_offset()
167 static inline u64 i915_vma_offset(const struct i915_vma *vma)  in i915_vma_offset()  argument
169 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_vma_offset()
170 	return __i915_vma_offset(vma);  in i915_vma_offset()
173 static inline u32 i915_ggtt_offset(const struct i915_vma *vma)  in i915_ggtt_offset()  argument
175 	GEM_BUG_ON(!i915_vma_is_ggtt(vma));  in i915_ggtt_offset()
176 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_ggtt_offset()
177 	GEM_BUG_ON(upper_32_bits(i915_vma_offset(vma)));  in i915_ggtt_offset()
178 	GEM_BUG_ON(upper_32_bits(i915_vma_offset(vma) +  in i915_ggtt_offset()
179 				 i915_vma_size(vma) - 1));  in i915_ggtt_offset()
180 	return lower_32_bits(i915_vma_offset(vma));  in i915_ggtt_offset()
183 static inline u32 i915_ggtt_pin_bias(struct i915_vma *vma)  in i915_ggtt_pin_bias()  argument
185 	return i915_vm_to_ggtt(vma->vm)->pin_bias;  in i915_ggtt_pin_bias()
188 static inline struct i915_vma *i915_vma_get(struct i915_vma *vma)  in i915_vma_get()  argument
190 	i915_gem_object_get(vma->obj);  in i915_vma_get()
191 	return vma;  in i915_vma_get()
194 static inline struct i915_vma *i915_vma_tryget(struct i915_vma *vma)  in i915_vma_tryget()  argument
196 	if (likely(kref_get_unless_zero(&vma->obj->base.refcount)))  in i915_vma_tryget()
197 		return vma;  in i915_vma_tryget()
202 static inline void i915_vma_put(struct i915_vma *vma)  in i915_vma_put()  argument
204 	i915_gem_object_put(vma->obj);  in i915_vma_put()
208 i915_vma_compare(struct i915_vma *vma,  in i915_vma_compare()  argument
216 	cmp = ptrdiff(vma->vm, vm);  in i915_vma_compare()
221 	cmp = vma->gtt_view.type;  in i915_vma_compare()
248 	return memcmp(&vma->gtt_view.partial, &view->partial, view->type);  in i915_vma_compare()
252 int i915_vma_bind(struct i915_vma *vma,
258 bool i915_gem_valid_gtt_space(struct i915_vma *vma, unsigned long color);
259 bool i915_vma_misplaced(const struct i915_vma *vma,
261 void __i915_vma_set_map_and_fenceable(struct i915_vma *vma);
262 void i915_vma_revoke_mmap(struct i915_vma *vma);
264 struct dma_fence *__i915_vma_evict(struct i915_vma *vma, bool async);
265 int __i915_vma_unbind(struct i915_vma *vma);
266 int __must_check i915_vma_unbind(struct i915_vma *vma);
267 int __must_check i915_vma_unbind_async(struct i915_vma *vma, bool trylock_vm);
268 int __must_check i915_vma_unbind_unlocked(struct i915_vma *vma);
269 void i915_vma_unlink_ctx(struct i915_vma *vma);
270 void i915_vma_close(struct i915_vma *vma);
271 void i915_vma_reopen(struct i915_vma *vma);
273 void i915_vma_destroy_locked(struct i915_vma *vma);
274 void i915_vma_destroy(struct i915_vma *vma);
276 #define assert_vma_held(vma) dma_resv_assert_held((vma)->obj->base.resv)  argument
278 static inline void i915_vma_lock(struct i915_vma *vma)  in i915_vma_lock()  argument
280 	dma_resv_lock(vma->obj->base.resv, NULL);  in i915_vma_lock()
283 static inline void i915_vma_unlock(struct i915_vma *vma)  in i915_vma_unlock()  argument
285 	dma_resv_unlock(vma->obj->base.resv);  in i915_vma_unlock()
289 i915_vma_pin_ww(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
293 i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags)  in i915_vma_pin()  argument
300 	err = i915_gem_object_lock(vma->obj, &ww);  in i915_vma_pin()
302 		err = i915_vma_pin_ww(vma, &ww, size, alignment, flags);  in i915_vma_pin()
313 int i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
316 static inline int i915_vma_pin_count(const struct i915_vma *vma)  in i915_vma_pin_count()  argument
318 	return atomic_read(&vma->flags) & I915_VMA_PIN_MASK;  in i915_vma_pin_count()
321 static inline bool i915_vma_is_pinned(const struct i915_vma *vma)  in i915_vma_is_pinned()  argument
323 	return i915_vma_pin_count(vma);  in i915_vma_is_pinned()
326 static inline void __i915_vma_pin(struct i915_vma *vma)  in __i915_vma_pin()  argument
328 	atomic_inc(&vma->flags);  in __i915_vma_pin()
329 	GEM_BUG_ON(!i915_vma_is_pinned(vma));  in __i915_vma_pin()
332 static inline void __i915_vma_unpin(struct i915_vma *vma)  in __i915_vma_unpin()  argument
334 	GEM_BUG_ON(!i915_vma_is_pinned(vma));  in __i915_vma_unpin()
335 	atomic_dec(&vma->flags);  in __i915_vma_unpin()
338 static inline void i915_vma_unpin(struct i915_vma *vma)  in i915_vma_unpin()  argument
340 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_vma_unpin()
341 	__i915_vma_unpin(vma);  in i915_vma_unpin()
344 static inline bool i915_vma_is_bound(const struct i915_vma *vma,  in i915_vma_is_bound()  argument
347 	return atomic_read(&vma->flags) & where;  in i915_vma_is_bound()
367 void __iomem *i915_vma_pin_iomap(struct i915_vma *vma);
378 void i915_vma_unpin_iomap(struct i915_vma *vma);
394 int __must_check i915_vma_pin_fence(struct i915_vma *vma);
395 void i915_vma_revoke_fence(struct i915_vma *vma);
397 int __i915_vma_pin_fence(struct i915_vma *vma);
399 static inline void __i915_vma_unpin_fence(struct i915_vma *vma)  in __i915_vma_unpin_fence()  argument
401 	GEM_BUG_ON(atomic_read(&vma->fence->pin_count) <= 0);  in __i915_vma_unpin_fence()
402 	atomic_dec(&vma->fence->pin_count);  in __i915_vma_unpin_fence()
414 i915_vma_unpin_fence(struct i915_vma *vma)  in i915_vma_unpin_fence()  argument
416 	if (vma->fence)  in i915_vma_unpin_fence()
417 		__i915_vma_unpin_fence(vma);  in i915_vma_unpin_fence()
420 static inline int i915_vma_fence_id(const struct i915_vma *vma)  in i915_vma_fence_id()  argument
422 	return vma->fence ? vma->fence->id : -1;  in i915_vma_fence_id()
427 static inline bool i915_vma_is_scanout(const struct i915_vma *vma)  in i915_vma_is_scanout()  argument
429 	return test_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_is_scanout()
432 static inline void i915_vma_mark_scanout(struct i915_vma *vma)  in i915_vma_mark_scanout()  argument
434 	set_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_mark_scanout()
437 static inline void i915_vma_clear_scanout(struct i915_vma *vma)  in i915_vma_clear_scanout()  argument
439 	clear_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_clear_scanout()
456 	list_for_each_entry(V, &(OBJ)->vma.list, obj_link)		\
459 struct i915_vma *i915_vma_make_unshrinkable(struct i915_vma *vma);
460 void i915_vma_make_shrinkable(struct i915_vma *vma);
461 void i915_vma_make_purgeable(struct i915_vma *vma);
463 int i915_vma_wait_for_bind(struct i915_vma *vma);
465 static inline int i915_vma_sync(struct i915_vma *vma)  in i915_vma_sync()  argument
468 	return i915_active_wait(&vma->active);  in i915_vma_sync()
481 i915_vma_get_current_resource(struct i915_vma *vma)  in i915_vma_get_current_resource()  argument
483 	return i915_vma_resource_get(vma->resource);  in i915_vma_get_current_resource()
488 				     struct i915_vma *vma);
494 I915_SELFTEST_DECLARE(int i915_vma_get_pages(struct i915_vma *vma));
495 I915_SELFTEST_DECLARE(void i915_vma_put_pages(struct i915_vma *vma));