[Public]
Thanks, Greg. Will do.
Regards, Wayne Lin
-----Original Message----- From: Greg KH gregkh@linuxfoundation.org Sent: Tuesday, July 30, 2024 2:21 PM To: Lin, Wayne Wayne.Lin@amd.com Cc: kevin@holm.dev; Linux regressions mailing list regressions@lists.linux.dev; Deucher, Alexander Alexander.Deucher@amd.com; Wu, Hersen hersenxs.wu@amd.com; stable@vger.kernel.org; LKML linux-kernel@vger.kernel.org; ML dri-devel dri-devel@lists.freedesktop.org; amd-gfx@lists.freedesktop.org Subject: 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