| commit | 75ea10da063f96d81828316cc25a896ae523c826 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Wed Oct 19 11:11:37 2016 +0100 |
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | Thu Oct 20 17:18:39 2016 +0800 |
| tree | 0bf662bdf9e2df494e9c0c43afa45ff02b7ef24a | |
| parent | 22681c7bc79aefbb8e1c459474ac668a9493b577 [diff] |
drm/i915/gvt: Add runtime pm around fences Manipulating the fence_list requires the runtime wakelock, as does writing to the fence registers. Acquire a wakelock for the former, and assert that the device is awake for the latter. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>