drm/i915/dp: Read the HPD status before trying to read the DPCD
Just like:
Author: Damien Lespiau <damien.lespiau@intel.com>
Date: Wed Dec 12 19:37:22 2012 +0000
drm/i915/hdmi: Read the HPD status before trying to read the EDID
But this time for DiplayPort.
v2: Adapt to the ibx_ name change and don't add commit hash (Chris
Wilson, Jani Nikula)
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed