From: Ashley Smith <ashley.smith@collabora.com>
To: Boris Brezillon <boris.brezillon@collabora.com>,
Steven Price <steven.price@arm.com>,
Liviu Dudau <liviu.dudau@arm.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: kernel@collabora.com, Ashley Smith <ashley.smith@collabora.com>,
dri-devel@lists.freedesktop.org (open list:ARM MALI PANTHOR DRM
DRIVER), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v5 0/2] drm/panthor: Scheduler fixes for termination failure and timeouts
Date: Tue, 3 Jun 2025 10:49:30 +0100 [thread overview]
Message-ID: <20250603094952.4188093-1-ashley.smith@collabora.com> (raw)
This patch series includes previously attempted patches to fix panthor
scheduler issues with spurious timeouts and issues when a termination
failed which would lead to a race condition.
---
Changes in v5:
- Swiched to a patch series to make sure the patch which addresses the
bug is added as a requirement on the scheduler patch.
Changes in v4:
- Moved code related to a timeout bug to a separate patch as this
was not relevant to this change.
Changes in v3:
- Moved to a patch series to make sure this bug fix happens before the
changes to the scheduler
Changes in v2:
- Fixed syntax error
Signed-off-by: Ashley Smith <ashley.smith@collabora.com>
---
Ashley Smith (2):
drm/panthor: Reset queue slots if termination fails
drm/panthor: Make the timeout per-queue instead of per-job
drivers/gpu/drm/panthor/panthor_sched.c | 244 +++++++++++++++++-------
1 file changed, 177 insertions(+), 67 deletions(-)
base-commit: 9528e54198f29548b18b0a5b343a31724e83c68b
--
2.43.0
next reply other threads:[~2025-06-03 9:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-03 9:49 Ashley Smith [this message]
2025-06-03 9:49 ` [PATCH v5 1/2] drm/panthor: Reset queue slots if termination fails Ashley Smith
2025-06-03 11:09 ` Liviu Dudau
2025-06-04 10:01 ` Ashley Smith
2025-06-04 11:24 ` Boris Brezillon
2025-06-12 15:40 ` Steven Price
2025-06-17 14:45 ` Boris Brezillon
2025-06-03 9:49 ` [PATCH v5 2/2] drm/panthor: Make the timeout per-queue instead of per-job Ashley Smith
2025-06-12 14:32 ` Liviu Dudau
2025-06-12 15:40 ` Steven Price
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