From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
alexander.deucher@amd.com, ray.wu@amd.com, superm1@kernel.org,
"Sun peng (Leo) Li" <sunpeng.li@amd.com>,
Ivan Lipski <ivan.lipski@amd.com>,
Dan Wheeler <daniel.wheeler@amd.com>,
Peter Jung <admin@ptr1337.dev>
Subject: Re: [PATCH 7.1.y] drm/amd/display: Fix ISM dc_lock deadlock during suspend
Date: Sun, 28 Jun 2026 20:54:03 -0400 [thread overview]
Message-ID: <stable-reply-item001-amd-ism-71-20260628203053@kernel.org> (raw)
In-Reply-To: <20260628140148.59923-1-admin@ptr1337.dev>
> From: Ray Wu <ray.wu@amd.com>
>
> [ Upstream commit 3714fe242592e3699ac5e2c19d68b275a210be7d ]
>
> CachyOS users reported a regression in shutdown/reboot behavior on 7.1
> kernels: the display turns off, but the machine does not power down.
> Reverting ISM fixes the regression, and this upstream fix addresses the
> same ISM dc_lock/workqueue deadlock in the suspend/shutdown paths.
Queued for 7.1, thanks.
--
Thanks,
Sasha
prev parent reply other threads:[~2026-06-29 0:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-28 14:01 [PATCH 7.1.y] drm/amd/display: Fix ISM dc_lock deadlock during suspend Peter Jung
2026-06-29 0:54 ` Sasha Levin [this message]
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