tree e339396debb64d80a242ecca20a7164c6a054e26
parent 191bd827344302561c2aa900e5e5ecdd088c5888
author Subrata Banik <subrata.banik@intel.com> 1605968456 +0530
committer Subrata Banik <subrata.banik@intel.com> 1606102634 +0000

mb/intel/adlrvp: Enable pre-boot display over HDMI-B port

List of changes:
1. Configure CTRLCLK and CTRLDATA for HDMI
2. Enable Ddc and HPD for Port-B
3. Disable dual eDP configuration for Port-A and B

TEST=Able to see depthcharge pre-boot screens over HDMI-B port.

Change-Id: I7509b981f35fc60a7885b2b07067cb0d35ec625f
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47838
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>