]> git.karo-electronics.de Git - linux-beck.git/commit
drm/i915: Move the min_pixclk[] handling to the end of readout
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 20 Dec 2016 15:39:02 +0000 (17:39 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 22 Dec 2016 13:41:11 +0000 (15:41 +0200)
commitaca1ebf491518910df156f3dab6a66306bb52e28
treed6ff49263ab74f0d076e73a7def3d56d9f4f66a3
parent5d5ab2d26f32bdaa5872b938658e0bf8d341bc4c
drm/i915: Move the min_pixclk[] handling to the end of readout

Trying to determine the pixel rate of the pipe can't be done until we
know the clock, which means it can't be done until the encoder
.get_config() hooks have been called. So let's move the min_pixclk[]
stuff to the end of intel_modeset_readout_hw_state() when we actually
have gathered all the required infromation.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Fixes: 565602d7501a ("drm/i915: Do not acquire crtc state to check clock during modeset, v4.")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161220153902.15621-1-ville.syrjala@linux.intel.com
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
drivers/gpu/drm/i915/intel_display.c