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From: Philipp Stanner <phasta@kernel.org>
To: "Matthew Brost" <matthew.brost@intel.com>,
	"Danilo Krummrich" <dakr@kernel.org>,
	"Philipp Stanner" <phasta@kernel.org>,
	"Christian König" <ckoenig.leichtzumerken@gmail.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>,
	tursulin@ursulin.net
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] drm/sched: Document potential forever-hang
Date: Tue, 28 Oct 2025 14:46:00 +0100	[thread overview]
Message-ID: <20251028134602.94125-2-phasta@kernel.org> (raw)

While implementing a similar feature for drm_jobqueue I was looking for
inspiration in drm_sched and found this problem here. Now I have two
problems instead of one ^^'

Anyways, this is not a huge issue since it's unlikely to occur – but we
should document it.

Philipp Stanner (2):
  drm/sched: Fix comment in drm_sched_run_job_work()
  drm/sched: Add FIXME detailing potential hang

 drivers/gpu/drm/scheduler/sched_main.c | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

-- 
2.49.0


             reply	other threads:[~2025-10-28 13:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-28 13:46 Philipp Stanner [this message]
2025-10-28 13:46 ` [PATCH 1/2] drm/sched: Fix comment in drm_sched_run_job_work() Philipp Stanner
2025-10-29 16:54   ` Matthew Brost
2025-10-31 10:10     ` Philipp Stanner
2025-10-28 13:46 ` [PATCH 2/2] drm/sched: Add FIXME detailing potential hang Philipp Stanner
2025-10-28 19:43   ` Matthew Brost
2025-10-29  7:30     ` Philipp Stanner

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