GEM_BUG_ON(drm_mm_node_allocated(&vma->node));
}
-static void release_references(struct i915_vma *vma, bool vm_ddestroy)
+static void release_references(struct i915_vma *vma, struct intel_gt *gt,
+ bool vm_ddestroy)
{
struct drm_i915_gem_object *obj = vma->obj;
- struct intel_gt *gt = vma->vm->gt;
GEM_BUG_ON(i915_vma_is_active(vma));
force_unbind(vma);
list_del_init(&vma->vm_link);
- release_references(vma, false);
+ release_references(vma, vma->vm->gt, false);
}
void i915_vma_destroy(struct i915_vma *vma)
{
+ struct intel_gt *gt;
bool vm_ddestroy;
mutex_lock(&vma->vm->mutex);
list_del_init(&vma->vm_link);
vm_ddestroy = vma->vm_ddestroy;
vma->vm_ddestroy = false;
+
+ /* vma->vm may be freed when releasing vma->vm->mutex. */
+ gt = vma->vm->gt;
mutex_unlock(&vma->vm->mutex);
- release_references(vma, vm_ddestroy);
+ release_references(vma, gt, vm_ddestroy);
}
void i915_vma_parked(struct intel_gt *gt)