Re: [REGRESSION] No image on 4k display port displays connected through usb-c dock in kernel 6.10

On Tue, Jul 30, 2024 at 05:56:42AM +0000, Lin, Wayne wrote:

[Public]

Hi, Thanks for the report.

Patch fa57924c76d995 ("drm/amd/display: Refactor function dm_dp_mst_is_port_support_mode()") is kind of correcting problems causing by commit: 4df96ba6676034 ("drm/amd/display: Add timing pixel encoding for mst mode validation")

Sorry if it misses fixes tag and would suggest to backport to fix it. Thanks!

Please submit a backported version to the stable@vger.kernel.org list and we will be glad to consider it.

thanks,

greg k-h