| commit | 160614a2de90f5b36a0fd645d03fada86111fdd3 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Mon Jan 19 13:50:47 2015 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Tue Jan 27 09:50:44 2015 +0100 |
| tree | 15e749b567eb2ccea57846a8cf5badeaba485c49 | |
| parent | 095acd5f8739aa8322820d460e617898baf092df [diff] |
drm/i915: Disable RC6 before configuring in on VLV/CHV Follow the sequence in the BIOS spec and clear the RC_CONTROL register before changing any of the other RC6/RP registers. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Deepak S<deepak.s@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>