drm/i915/dp: Read DP descriptor for eDP and LSPCON too
authorImre Deak <imre.deak@intel.com>
Mon, 24 Oct 2016 16:33:29 +0000 (19:33 +0300)
committerImre Deak <imre.deak@intel.com>
Wed, 26 Oct 2016 09:41:01 +0000 (12:41 +0300)
commit12a47a422862214d3a715a0bd93140b8176dcdc9
treedf3974e3fa15ebb6cb38fe7bd0c7ac5252e0e570
parent24e807e79f103cd9e7799eed704ed6916915d65a
drm/i915/dp: Read DP descriptor for eDP and LSPCON too

As for external DP sink and branch devices read and print the DP
descriptor for eDP and LSPCON devices as well to aid debugging.

v2:
- Split out this change to a separate patch. (Jani)

Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1477326811-30431-7-git-send-email-imre.deak@intel.com
drivers/gpu/drm/i915/intel_dp.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_lspcon.c