linux-kernel - Re: [PATCH AUTOSEL 5.10 05/46] drm/panfrost: Handle HW_ISSUE_TTRX_2968_TTRX

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Message-ID: <20220813134411.GD24517@duo.ucw.cz>
Date:   Sat, 13 Aug 2022 15:44:11 +0200
From:   Pavel Machek <pavel@...x.de>
To:     Sasha Levin <sashal@...nel.org>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Alyssa Rosenzweig <alyssa.rosenzweig@...labora.com>,
        Steven Price <steven.price@....com>, robh@...nel.org,
        tomeu.vizoso@...labora.com, airlied@...ux.ie, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH AUTOSEL 5.10 05/46] drm/panfrost: Handle
 HW_ISSUE_TTRX_2968_TTRX_3162

Hi!

> From: Alyssa Rosenzweig <alyssa.rosenzweig@...labora.com>
> 
> [ Upstream commit 382435709516c1a7dc3843872792abf95e786c83 ]
> 
> Add handling for the HW_ISSUE_TTRX_2968_TTRX_3162 quirk. Logic ported
> from kbase. kbase lists this workaround as used on Mali-G57.

AFAICT this quirk is not used anywhere in 5.10, and its users are not
queued. We don't need this in 5.10.

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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