tree 499bd97d7372029149c707b5ac63d54b2e50bba4
parent 977673894ff486af2ff74ba5585ca6039701eb8f
author Liju-Clr Chen <liju-clr.chen@mediatek.com> 1669026996 +0800
committer Felix Held <felix-coreboot@felixheld.de> 1669221089 +0000

soc/mediatek: Add error handling for dptx_get_edid()

Skip eDP initialization when we failed to get EDID. This prevents the
PLL assertion in dp_intf_config() if the display could not be
initialized properly.

BUG=b:233720142
TEST=boot to depthcharge on MT8188 EVB.

Change-Id: I0fd672b175feb9b813c1d9ec4140e4273079ff07
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69858
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>