Revert "drm/dp_mst: Retrieve extended DPCD caps for topology manager"
This reverts commit ad44c032 . Currently DRM driver assume the source device caps is higher than the MST device caps. With this commit, this statement would be broken. e.g. the source device only support DP1.2 and the mst device support DP1.4. Signed-off-by:Koba Ko <koba.ko@canonical.com> Reviewed-by:
Lyude Paul <lyude@redhat.com> Signed-off-by:
Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201103034907.72129-1-koba.ko@canonical.com
parent
23d6ab1d
Please register or sign in to comment