Commit b1ce786c authored by Chris Wilson's avatar Chris Wilson Committed by Eric Anholt
Browse files

drm/i915: no need to hold mutex for object lookup

Signed-off-by: default avatarChris Wilson <>
Signed-off-by: default avatarEric Anholt <>
parent 1f803ee5
......@@ -3701,15 +3701,14 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
struct drm_gem_object *obj;
struct drm_i915_gem_object *obj_priv;
obj = drm_gem_object_lookup(dev, file_priv, args->handle);
if (obj == NULL) {
DRM_ERROR("Bad handle in i915_gem_busy_ioctl(): %d\n",
return -EBADF;
/* Update the active list for the hardware's current position.
* Otherwise this only updates on a delayed timer or when irqs are
* actually unmasked, and our working set ends up being larger than
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