drm/dp: add helper for reading DP sink/branch device desc from DPCD
authorJani Nikula <jani.nikula@intel.com>
Thu, 18 May 2017 11:10:22 +0000 (14:10 +0300)
committerJani Nikula <jani.nikula@intel.com>
Mon, 29 May 2017 10:36:57 +0000 (13:36 +0300)
commit118b90f3f18e733c99f0e8b98ea31a815ffc4d14
treec8a4302f16986bec4878eb1c014265821d5e1997
parent5ed02dbb497422bf225783f46e6eadd237d23d6b
drm/dp: add helper for reading DP sink/branch device desc from DPCD

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/acba54da7d80eafea9e59a893e27e3c31028c0ba.1495105635.git.jani.nikula@intel.com
drivers/gpu/drm/drm_dp_helper.c
include/drm/drm_dp_helper.h