drm/i915: use backlight legacy combination mode also for i915gm/i945gm
authorJani Nikula <jani.nikula@intel.com>
Tue, 25 Feb 2014 11:11:47 +0000 (13:11 +0200)
committerJani Nikula <jani.nikula@intel.com>
Mon, 3 Mar 2014 09:51:15 +0000 (11:51 +0200)
commitb6ab66aa5d376583a17137cbb2d3a728f29acae2
treeb69f53dda4c913a057f5244897aec661f1f1007a
parent0414855fdc4a40da05221fc6062cccbc0c30f169
drm/i915: use backlight legacy combination mode also for i915gm/i945gm

i915gm and i945gm also seem to use and need the legacy combination mode
bit in BLC_PWM_CTL.

v2: Also do this for i915gm (Ville).

Reported-and-tested-by: Luis Ortega <luiorpe1@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75001
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/intel_panel.c