Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact:
shuang...@intel.com)
Task id: 6255
-Summary-
Platform Delta drm-intel-nightly Series Applied
PNV
we still don't have code to enumerate DDI E or DDI D. but this will
handle them when this bit is missed by GOP/VBIOS during boot up.
Reviewed-by: Sivakumar Thulasimani
On 4/23/2015 5:58 PM, Sonika Jindal wrote:
Currently, if bios fails to drive an edp panel due to any reason,
the ddi buffer
Currently, if bios fails to drive an edp panel due to any reason,
the ddi buffer will not be enabled. And the DDIA lane capability
will remain 0. This leads to assumption of DDIA x2 which means DDIA
supports 2 lanes and DDIE supports 2 lanes. For some higher resolution
panel which needs 4 lanes, we
