| commit | b5482bd0ffefadf314098d7fae445aac9f3a0411 | [log] [tgz] |
|---|---|---|
| author | Imre Deak <imre.deak@intel.com> | Wed Mar 05 16:20:55 2014 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Mar 07 22:36:53 2014 +0100 |
| tree | c837c1c4e8f0403fa5e826a5d6ff281e8190ba0c | |
| parent | 6d129beac7099bddad368b6a02e8e0a67f59e9b8 [diff] |
drm/i915: check pipe power domain when reading its hw state We can read out the pipe HW state only if the required power domain is on. If not we consider the pipe to be off. v2: - no change v3: - push down the power domain checks into the specific crtc get_pipe_config handlers (Daniel) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> [danvet: Appease checkpatch.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>