f825971a56
Add eDP driver to adjust training flow and turn off PHY power before PHY configuration to prevent potential link training failures. DISP_DVO is a highly advanced variant of DP_INTF block for eDP or HDMI or simply digital video output. DISP represents “display”, while DVO is the abbreviation of “digital video output”. This version of DISP_DVO is mainly designed for eDP1.5 protocol. TEST=check edp training pass and show log: EQ training pass BUG=b:343351631 Change-Id: Iccba53f6c6181ca84624c216f9641a2ae9041671 Signed-off-by: Bincai Liu <bincai.liu@mediatek.corp-partner.google.com> Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/85949 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Yidi Lin <yidilin@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> |
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