]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Eliminate the CDCLK_CTL RMW on BXT
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 11 May 2016 19:44:52 +0000 (22:44 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 13 May 2016 18:33:33 +0000 (21:33 +0300)
commit5f81063a5d14302705f3a93e57e3fb81c8910316
tree8ba2db0998f702ec4884f21b48b1aae8f8e51dfa
parentd8cd19270499f4bd66e7fdd6a156a6db2b57215e
drm/i915: Eliminate the CDCLK_CTL RMW on BXT

All the fields in CDCLK_CTL we don't program should be left at zero, so
let's just get rid of the RMW.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462995892-32416-14-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
drivers/gpu/drm/i915/intel_display.c