Re: Regression on 5.19.12, display flickering on Framework laptop

Greg KH gregkh@linuxfoundation.org writes:

On Fri, Sep 30, 2022 at 09:05:31AM -0400, Jerry Ling wrote:

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If it is, simply starting with "i915.enable_psr=0" might already help.

unfortunately this didn't help.

Ick. Ok, can you test your own kernel build out? If I provide a patch that reverts the what I think are offending commits, can you test it?

Also, does 6.0-rc7 also have this same problem? That should be tested first here, and if that's a problem, then we can get the i915 developers involved.

5.19.11 and 6.0 work fine on my 12th gen Framework. 5.19.12 has the flickering problem that's unaffected by "i915.enable_psr=0".

I'm also available to test patches if needed.

thanks,

greg k-h

thanks,

David Mattli