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()
59 int __must_check _i915_vma_move_to_active(struct i915_vma *vma,
64 i915_vma_move_to_active(struct i915_vma *vma, struct i915_request *rq,  in i915_vma_move_to_active()  argument
67 	return _i915_vma_move_to_active(vma, rq, &rq->fence, flags);  in i915_vma_move_to_active()
72 static inline bool i915_vma_is_ggtt(const struct i915_vma *vma)  in i915_vma_is_ggtt()  argument
74 	return test_bit(I915_VMA_GGTT_BIT, __i915_vma_flags(vma));  in i915_vma_is_ggtt()
77 static inline bool i915_vma_is_dpt(const struct i915_vma *vma)  in i915_vma_is_dpt()  argument
79 	return i915_is_dpt(vma->vm);  in i915_vma_is_dpt()
82 static inline bool i915_vma_has_ggtt_write(const struct i915_vma *vma)  in i915_vma_has_ggtt_write()  argument
84 	return test_bit(I915_VMA_GGTT_WRITE_BIT, __i915_vma_flags(vma));  in i915_vma_has_ggtt_write()
87 static inline void i915_vma_set_ggtt_write(struct i915_vma *vma)  in i915_vma_set_ggtt_write()  argument
89 	GEM_BUG_ON(!i915_vma_is_ggtt(vma));  in i915_vma_set_ggtt_write()
90 	set_bit(I915_VMA_GGTT_WRITE_BIT, __i915_vma_flags(vma));  in i915_vma_set_ggtt_write()
93 static inline bool i915_vma_unset_ggtt_write(struct i915_vma *vma)  in i915_vma_unset_ggtt_write()  argument
96 				  __i915_vma_flags(vma));  in i915_vma_unset_ggtt_write()
99 void i915_vma_flush_writes(struct i915_vma *vma);
101 static inline bool i915_vma_is_map_and_fenceable(const struct i915_vma *vma)  in i915_vma_is_map_and_fenceable()  argument
103 	return test_bit(I915_VMA_CAN_FENCE_BIT, __i915_vma_flags(vma));  in i915_vma_is_map_and_fenceable()
106 static inline bool i915_vma_set_userfault(struct i915_vma *vma)  in i915_vma_set_userfault()  argument
108 	GEM_BUG_ON(!i915_vma_is_map_and_fenceable(vma));  in i915_vma_set_userfault()
109 	return test_and_set_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_set_userfault()
112 static inline void i915_vma_unset_userfault(struct i915_vma *vma)  in i915_vma_unset_userfault()  argument
114 	return clear_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_unset_userfault()
117 static inline bool i915_vma_has_userfault(const struct i915_vma *vma)  in i915_vma_has_userfault()  argument
119 	return test_bit(I915_VMA_USERFAULT_BIT, __i915_vma_flags(vma));  in i915_vma_has_userfault()
122 static inline bool i915_vma_is_closed(const struct i915_vma *vma)  in i915_vma_is_closed()  argument
124 	return !list_empty(&vma->closed_link);  in i915_vma_is_closed()
127 static inline u32 i915_ggtt_offset(const struct i915_vma *vma)  in i915_ggtt_offset()  argument
129 	GEM_BUG_ON(!i915_vma_is_ggtt(vma));  in i915_ggtt_offset()
130 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_ggtt_offset()
131 	GEM_BUG_ON(upper_32_bits(vma->node.start));  in i915_ggtt_offset()
132 	GEM_BUG_ON(upper_32_bits(vma->node.start + vma->node.size - 1));  in i915_ggtt_offset()
133 	return lower_32_bits(vma->node.start);  in i915_ggtt_offset()
136 static inline u32 i915_ggtt_pin_bias(struct i915_vma *vma)  in i915_ggtt_pin_bias()  argument
138 	return i915_vm_to_ggtt(vma->vm)->pin_bias;  in i915_ggtt_pin_bias()
141 static inline struct i915_vma *i915_vma_get(struct i915_vma *vma)  in i915_vma_get()  argument
143 	i915_gem_object_get(vma->obj);  in i915_vma_get()
144 	return vma;  in i915_vma_get()
147 static inline struct i915_vma *i915_vma_tryget(struct i915_vma *vma)  in i915_vma_tryget()  argument
149 	if (likely(kref_get_unless_zero(&vma->obj->base.refcount)))  in i915_vma_tryget()
150 		return vma;  in i915_vma_tryget()
155 static inline void i915_vma_put(struct i915_vma *vma)  in i915_vma_put()  argument
157 	i915_gem_object_put(vma->obj);  in i915_vma_put()
161 i915_vma_compare(struct i915_vma *vma,  in i915_vma_compare()  argument
169 	cmp = ptrdiff(vma->vm, vm);  in i915_vma_compare()
174 	cmp = vma->gtt_view.type;  in i915_vma_compare()
201 	return memcmp(&vma->gtt_view.partial, &view->partial, view->type);  in i915_vma_compare()
205 int i915_vma_bind(struct i915_vma *vma,
211 bool i915_gem_valid_gtt_space(struct i915_vma *vma, unsigned long color);
212 bool i915_vma_misplaced(const struct i915_vma *vma,
214 void __i915_vma_set_map_and_fenceable(struct i915_vma *vma);
215 void i915_vma_revoke_mmap(struct i915_vma *vma);
217 struct dma_fence *__i915_vma_evict(struct i915_vma *vma, bool async);
218 int __i915_vma_unbind(struct i915_vma *vma);
219 int __must_check i915_vma_unbind(struct i915_vma *vma);
220 int __must_check i915_vma_unbind_async(struct i915_vma *vma, bool trylock_vm);
221 int __must_check i915_vma_unbind_unlocked(struct i915_vma *vma);
222 void i915_vma_unlink_ctx(struct i915_vma *vma);
223 void i915_vma_close(struct i915_vma *vma);
224 void i915_vma_reopen(struct i915_vma *vma);
226 void i915_vma_destroy_locked(struct i915_vma *vma);
227 void i915_vma_destroy(struct i915_vma *vma);
229 #define assert_vma_held(vma) dma_resv_assert_held((vma)->obj->base.resv)  argument
231 static inline void i915_vma_lock(struct i915_vma *vma)  in i915_vma_lock()  argument
233 	dma_resv_lock(vma->obj->base.resv, NULL);  in i915_vma_lock()
236 static inline void i915_vma_unlock(struct i915_vma *vma)  in i915_vma_unlock()  argument
238 	dma_resv_unlock(vma->obj->base.resv);  in i915_vma_unlock()
242 i915_vma_pin_ww(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
246 i915_vma_pin(struct i915_vma *vma, u64 size, u64 alignment, u64 flags)  in i915_vma_pin()  argument
253 	err = i915_gem_object_lock(vma->obj, &ww);  in i915_vma_pin()
255 		err = i915_vma_pin_ww(vma, &ww, size, alignment, flags);  in i915_vma_pin()
266 int i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
269 static inline int i915_vma_pin_count(const struct i915_vma *vma)  in i915_vma_pin_count()  argument
271 	return atomic_read(&vma->flags) & I915_VMA_PIN_MASK;  in i915_vma_pin_count()
274 static inline bool i915_vma_is_pinned(const struct i915_vma *vma)  in i915_vma_is_pinned()  argument
276 	return i915_vma_pin_count(vma);  in i915_vma_is_pinned()
279 static inline void __i915_vma_pin(struct i915_vma *vma)  in __i915_vma_pin()  argument
281 	atomic_inc(&vma->flags);  in __i915_vma_pin()
282 	GEM_BUG_ON(!i915_vma_is_pinned(vma));  in __i915_vma_pin()
285 static inline void __i915_vma_unpin(struct i915_vma *vma)  in __i915_vma_unpin()  argument
287 	GEM_BUG_ON(!i915_vma_is_pinned(vma));  in __i915_vma_unpin()
288 	atomic_dec(&vma->flags);  in __i915_vma_unpin()
291 static inline void i915_vma_unpin(struct i915_vma *vma)  in i915_vma_unpin()  argument
293 	GEM_BUG_ON(!drm_mm_node_allocated(&vma->node));  in i915_vma_unpin()
294 	__i915_vma_unpin(vma);  in i915_vma_unpin()
297 static inline bool i915_vma_is_bound(const struct i915_vma *vma,  in i915_vma_is_bound()  argument
300 	return atomic_read(&vma->flags) & where;  in i915_vma_is_bound()
320 void __iomem *i915_vma_pin_iomap(struct i915_vma *vma);
331 void i915_vma_unpin_iomap(struct i915_vma *vma);
348 int __must_check i915_vma_pin_fence(struct i915_vma *vma);
349 void i915_vma_revoke_fence(struct i915_vma *vma);
351 int __i915_vma_pin_fence(struct i915_vma *vma);
353 static inline void __i915_vma_unpin_fence(struct i915_vma *vma)  in __i915_vma_unpin_fence()  argument
355 	GEM_BUG_ON(atomic_read(&vma->fence->pin_count) <= 0);  in __i915_vma_unpin_fence()
356 	atomic_dec(&vma->fence->pin_count);  in __i915_vma_unpin_fence()
368 i915_vma_unpin_fence(struct i915_vma *vma)  in i915_vma_unpin_fence()  argument
370 	if (vma->fence)  in i915_vma_unpin_fence()
371 		__i915_vma_unpin_fence(vma);  in i915_vma_unpin_fence()
376 static inline bool i915_vma_is_scanout(const struct i915_vma *vma)  in i915_vma_is_scanout()  argument
378 	return test_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_is_scanout()
381 static inline void i915_vma_mark_scanout(struct i915_vma *vma)  in i915_vma_mark_scanout()  argument
383 	set_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_mark_scanout()
386 static inline void i915_vma_clear_scanout(struct i915_vma *vma)  in i915_vma_clear_scanout()  argument
388 	clear_bit(I915_VMA_SCANOUT_BIT, __i915_vma_flags(vma));  in i915_vma_clear_scanout()
403 	list_for_each_entry(V, &(OBJ)->vma.list, obj_link)		\
406 struct i915_vma *i915_vma_make_unshrinkable(struct i915_vma *vma);
407 void i915_vma_make_shrinkable(struct i915_vma *vma);
408 void i915_vma_make_purgeable(struct i915_vma *vma);
410 int i915_vma_wait_for_bind(struct i915_vma *vma);
412 static inline int i915_vma_sync(struct i915_vma *vma)  in i915_vma_sync()  argument
415 	return i915_active_wait(&vma->active);  in i915_vma_sync()
428 i915_vma_get_current_resource(struct i915_vma *vma)  in i915_vma_get_current_resource()  argument
430 	return i915_vma_resource_get(vma->resource);  in i915_vma_get_current_resource()
435 				     struct i915_vma *vma);
441 I915_SELFTEST_DECLARE(int i915_vma_get_pages(struct i915_vma *vma));
442 I915_SELFTEST_DECLARE(void i915_vma_put_pages(struct i915_vma *vma));