| commit | 23ec0a8835f38c6e43570b54a786e058a9b9a268 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Fri Nov 07 11:15:59 2014 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Nov 14 10:29:18 2014 +0100 |
| tree | b7082a2c9cbe7f0e9a4a942d7c120d8d195375e9 | |
| parent | 6a2c4232ece145d8b5a8f95f767bd6d0d2d2f2bb [diff] |
drm/i915: Warn if trying to poke a VLV backlight on invalid pipe VLV/CHV have backlight controls only on pipes A and B. Bail out without touching registers that don't exist, and print a warning. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>