From: Alessio Belle <alessio.belle@imgtec.com>
To: Frank Binns <frank.binns@imgtec.com>,
Matt Coster <matt.coster@imgtec.com>,
Brajesh Gupta <brajesh.gupta@imgtec.com>,
"Alexandru Dadu" <alexandru.dadu@imgtec.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
"Alessio Belle" <alessio.belle@imgtec.com>,
<stable@vger.kernel.org>
Subject: [PATCH 0/2] drm/imagination: Drain interrupts before suspending the GPU
Date: Tue, 10 Mar 2026 11:41:10 +0000 [thread overview]
Message-ID: <20260310-drain-irqs-before-suspend-v1-0-bf4f9ed68e75@imgtec.com> (raw)
The first commit is the actual fix and will need backporting to stable
branches, though some of the code being removed didn't exist prior to
6.16 so the patch will need adaptations.
The second commit tries to prevent similar issues and doesn't need
backporting.
Signed-off-by: Alessio Belle <alessio.belle@imgtec.com>
---
Alessio Belle (2):
drm/imagination: Synchronize interrupts before suspending the GPU
drm/imagination: Disable interrupts before suspending the GPU
drivers/gpu/drm/imagination/pvr_device.c | 17 --------------
drivers/gpu/drm/imagination/pvr_power.c | 40 +++++++++++++++++++++++---------
2 files changed, 29 insertions(+), 28 deletions(-)
---
base-commit: d2e20c8951e4bb5f4a828aed39813599980353b6
change-id: 20260309-drain-irqs-before-suspend-8f9c656516f4
Best regards,
--
Alessio Belle <alessio.belle@imgtec.com>
next reply other threads:[~2026-03-10 11:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-10 11:41 Alessio Belle [this message]
2026-03-10 11:41 ` [PATCH 1/2] drm/imagination: Synchronize interrupts before suspending the GPU Alessio Belle
2026-03-11 3:25 ` Claude review: " Claude Code Review Bot
2026-03-10 11:41 ` [PATCH 2/2] drm/imagination: Disable " Alessio Belle
2026-03-11 3:25 ` Claude review: " Claude Code Review Bot
2026-03-11 3:25 ` Claude review: drm/imagination: Drain " Claude Code Review Bot
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