On 2016å05æ24æ 13:02, Yakir Yang wrote:
eDP controller need to declare which vop provide the video source,Looks for me, So:
and it's defined in GRF registers.
But different chips have different GRF register address, so we need to
create a device data to declare the GRF messages for each chips.
Signed-off-by: Yakir Yang<ykk@xxxxxxxxxxxxxx>
Acked-by: Mark Yao <mark.yao@xxxxxxxxxxxxxx>