linux-kernel - Re: [PATCH] drm/amdgpu: Mark contexts guilty for any reset type

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Message-ID: <ee66058d-0d2c-9665-d4ea-c07f9aca820f@mailbox.org>
Date:   Mon, 24 Apr 2023 17:27:05 +0200
From:   Michel Dänzer <michel.daenzer@...lbox.org>
To:     André Almeida <andrealmeid@...lia.com>,
        Christian König <christian.koenig@....com>
Cc:     pierre-eric.pelloux-prayer@....com,
        'Marek Olšák' <maraeo@...il.com>,
        linux-kernel@...r.kernel.org, amd-gfx@...ts.freedesktop.org,
        "Tuikov, Luben" <Luben.Tuikov@....com>,
        dri-devel@...ts.freedesktop.org, kernel-dev@...lia.com,
        alexander.deucher@....com
Subject: Re: [PATCH] drm/amdgpu: Mark contexts guilty for any reset type

On 4/24/23 15:26, André Almeida wrote:
>>
>> Additional to that I currently didn't considered soft-recovered submissions as fatal and continue accepting submissions from that context, but already wanted to talk with Marek about that behavior.
>>
> 
> Interesting. I will try to test and validate this approach to see if the contexts keep working as expected on soft-resets.

FWIW, on this Thinkpad E595 with a Picasso APU, I've hit soft-resets (usually either in Firefox or gnome-shell) a number of times, and usually continued using the GNOME session for a few days without any issues.

(Interestingly, Firefox reacts to the soft-resets by falling back to software rendering, even when it's not guilty itself)


-- 
Earthling Michel Dänzer            |                  https://redhat.com
Libre software enthusiast          |         Mesa and Xwayland developer