commit ff1e8fb68ea0 ("drm/bridge: analogix-anx78xx: Avoid drm_dp_link helpers") stores the max link rate in a u8, overflowing it. This will probably prevent the link training from working. I've not tested this patch beyond a simple compile test since I do not own any devices containing an anx78xx. So please test! Best regards, Tobias Changelog: v2: Skip forward and back conversion to/from link rate Tobias Schramm (1): drm/bridge: anx78xx: fix calculation of dp link rate drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.24.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel