| Message ID | 1273405286-3560-3-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | Deferred, archived |
| Headers | show |
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index f04612f..04fe7f5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -5234,7 +5234,10 @@ i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, if (ret) return -EFAULT; + mutex_lock(&dev->struct_mutex); drm_agp_chipset_flush(dev); + mutex_unlock(&dev->struct_mutex); + return 0; }