On Wed, Jun 22, 2022 at 07:49:46PM +0000, Limonciello, Mario wrote:
> [Public]
>
> Hi,
>
> Can you please backport this commit to 5.15.y?
>
> commit 79d6b9351f086e0f914a26915d96ab52286ec46c ("drm/amd/display: Don't reinitialize DMCUB on s0ix resume")
>
> It fixes display corruption that was found during s0ix resume on Ryzen 6000.
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1978244
Now queued up, thanks.
greg k-h
