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Thanks Michel,
I reached out to windows driver team, and they have a monitor specific quirk to disable FAMS on this model. I suspect the issue is only present on certain fw revisions on the monitor which is why we cant see your issue.
Unfortunately, having the patches in question reverted causes hangs with 3 monitor setups. So I will push that monitor specific quirk and bring back the reverted patches.
--
Regards,
Jay
From: Michel Dänzer <michel@xxxxxxxxxxx>
Sent: Thursday, June 8, 2023 10:20 AM To: Pillai, Aurabindo <Aurabindo.Pillai@xxxxxxx>; Zhuo, Qingqing (Lillian) <Qingqing.Zhuo@xxxxxxx>; Chalmers, Wesley <Wesley.Chalmers@xxxxxxx> Cc: Wang, Chao-kai (Stylon) <Stylon.Wang@xxxxxxx>; Li, Sun peng (Leo) <Sunpeng.Li@xxxxxxx>; Lakha, Bhawanpreet <Bhawanpreet.Lakha@xxxxxxx>; Siqueira, Rodrigo <Rodrigo.Siqueira@xxxxxxx>; Li, Roman <Roman.Li@xxxxxxx>; amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx>; Chiu, Solomon <Solomon.Chiu@xxxxxxx>; Lin, Wayne <Wayne.Lin@xxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>; Gutierrez, Agustin <Agustin.Gutierrez@xxxxxxx>; Kotarac, Pavle <Pavle.Kotarac@xxxxxxx> Subject: Re: [PATCH 10/66] drm/amd/display: Do not set drr on pipe commit On 6/7/23 19:35, Pillai, Aurabindo wrote:
> > Do you see the issue if you force disable FAMS? Neither hang occurs with FAMS disabled. -- Earthling Michel Dänzer | https://redhat.com Libre software enthusiast | Mesa and Xwayland developer |
