drm/i915: Read eDP Display control capability registers
authorYetunde Adebisi <yetundex.adebisi@intel.com>
Tue, 5 Apr 2016 14:10:51 +0000 (15:10 +0100)
committerJani Nikula <jani.nikula@intel.com>
Tue, 26 Apr 2016 12:04:06 +0000 (15:04 +0300)
commit86ee27b5aa7591506e4a706881ea8aaec02ccb50
tree7872ffa4b160733207dc804b0edf85fb3fa3f92f
parent4e382db36cf50969f6bafb1ac99ae6c3f5bf5568
drm/i915: Read eDP Display control capability registers

Add new edp_dpcd variable to intel_dp.
Read and save eDP Display control capability registers to edp_dpcd.

Signed-off-by: Yetunde Adebisi <yetundex.adebisi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1459865452-9138-3-git-send-email-yetundex.adebisi@intel.com
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h