37 	struct i915_vma *vma = ring->vma;  in intel_ring_pin()  local
46 	flags = PIN_OFFSET_BIAS | i915_ggtt_pin_bias(vma);  in intel_ring_pin()
48 	if (i915_gem_object_is_stolen(vma->obj))  in intel_ring_pin()
53 	ret = i915_ggtt_pin(vma, ww, 0, flags);  in intel_ring_pin()
57 	if (i915_vma_is_map_and_fenceable(vma) && !HAS_LLC(vma->vm->i915)) {  in intel_ring_pin()
58 		addr = (void __force *)i915_vma_pin_iomap(vma);  in intel_ring_pin()
60 		int type = intel_gt_coherent_map_type(vma->vm->gt, vma->obj, false);  in intel_ring_pin()
62 		addr = i915_gem_object_pin_map(vma->obj, type);  in intel_ring_pin()
70 	i915_vma_make_unshrinkable(vma);  in intel_ring_pin()
79 	i915_vma_unpin(vma);  in intel_ring_pin()
96 	struct i915_vma *vma = ring->vma;  in intel_ring_unpin()  local
101 	i915_vma_unset_ggtt_write(vma);  in intel_ring_unpin()
102 	if (i915_vma_is_map_and_fenceable(vma) && !HAS_LLC(vma->vm->i915))  in intel_ring_unpin()
103 		i915_vma_unpin_iomap(vma);  in intel_ring_unpin()
105 		i915_gem_object_unpin_map(vma->obj);  in intel_ring_unpin()
107 	i915_vma_make_purgeable(vma);  in intel_ring_unpin()
108 	i915_vma_unpin(vma);  in intel_ring_unpin()
116 	struct i915_vma *vma;  in create_ring_vma()  local
134 	vma = i915_vma_instance(obj, vm, NULL);  in create_ring_vma()
135 	if (IS_ERR(vma))  in create_ring_vma()
138 	return vma;  in create_ring_vma()
142 	return vma;  in create_ring_vma()
150 	struct i915_vma *vma;  in intel_engine_create_ring()  local
174 	vma = create_ring_vma(engine->gt->ggtt, size);  in intel_engine_create_ring()
175 	if (IS_ERR(vma)) {  in intel_engine_create_ring()
177 		return ERR_CAST(vma);  in intel_engine_create_ring()
179 	ring->vma = vma;  in intel_engine_create_ring()
188 	i915_vma_put(ring->vma);  in intel_ring_free()