drm/i915/skl: Check the DDB state at modeset
authorDamien Lespiau <damien.lespiau@intel.com>
Tue, 4 Nov 2014 17:06:52 +0000 (17:06 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 7 Nov 2014 17:42:09 +0000 (18:42 +0100)
commit08db665203d5e587efc391afc405a9317d29fe17
tree225cf002e858041e44a5ded56f30c8611a4f85c6
parentc5511e44e8a643cf6400e8dbf9e4f6d348786112
drm/i915/skl: Check the DDB state at modeset

v2: Don't check DDB on pre-SKL platforms
    Don't check DDB state on disabled pipes

v3: Squash "Expose skl_ddb_get_hw_state()"

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_pm.c