drm: Read DP branch device id

Read DisplayPort branch device id string.

Reviewed-by: Jim Bride <jim.bride@linux.intel.com>
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1473419458-17080-6-git-send-email-mika.kahola@intel.com
This commit is contained in:
Mika Kahola 2016-09-09 14:10:51 +03:00 • committed by Jani Nikula
commit 266d783baa
2 changed files with 14 additions and 0 deletions