linux-kernel - Re: Kernel warning in dcn30_dpp.c; short freezing, crashes in KWin

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Message-ID:
 <SI6PR01MB640016FCF41E2602D05808C6FD352@SI6PR01MB6400.apcprd01.prod.exchangelabs.com>
Date: Mon, 2 Dec 2024 12:09:12 +0800
From: Li Jiajun <wlmqljj_lkml@...mail.com>
To: cyrozap@...il.com
Cc: amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org
Subject: Re: Kernel warning in dcn30_dpp.c; short freezing, crashes in KWin

I have the exact same issue with you. I'm using a laptop with 7840hs.
I encountered this warning after upgrading the kerne to 6.11.10.
Maybe some back-port patches break something, I think there is no 
warning when I got into kernel 6.11.0.
And the warning also exists in 6.13-rc1.
Maybe you can post this issue to 
https://gitlab.freedesktop.org/drm/amd/-/issues
AMD employees are working there to address amdgpu driver issue.