Re: Display corruption on resume

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