From: Boris Brezillon <boris.brezillon@collabora.com>
To: Matthew Brost <matthew.brost@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>,
<dri-devel@lists.freedesktop.org>,
Steven Price <steven.price@arm.com>,
"Liviu Dudau" <liviu.dudau@arm.com>,
Chia-I Wu <olvaffe@gmail.com>, Danilo Krummrich <dakr@kernel.org>,
Philipp Stanner <phasta@kernel.org>, <kernel-dev@igalia.com>
Subject: Re: [RFC 0/8] DRM scheduler kthread_worker for submission latency improvements
Date: Thu, 9 Jul 2026 08:52:07 +0200 [thread overview]
Message-ID: <20260709085207.6741c71c@fedora-2.home> (raw)
In-Reply-To: <ak63Qzqxn1k9ezEd@gsse-cloud1.jf.intel.com>
On Wed, 8 Jul 2026 13:46:59 -0700
Matthew Brost <matthew.brost@intel.com> wrote:
> >
> > Why I was unsure about deciding at drm_sched_init time is a) runtime
> > priority changes, but perhaps that is not such a big deal and we could live
>
> Xe only allow static priorities on queues, unsure about other drivers.
There are plans to add dynamic GPU context prio adjustment to panthor,
so, even if it's not needed at the moment, I'd rather have the option to
do it further down the line, if it's not too much to ask.
next prev parent reply other threads:[~2026-07-09 6:52 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 14:37 [RFC 0/8] DRM scheduler kthread_worker for submission latency improvements Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 1/8] drm/panthor: Remove redundant drm_sched_job_cleanup() from the .free_job callback Tvrtko Ursulin
2026-07-03 15:00 ` Steven Price
2026-07-09 10:05 ` Tvrtko Ursulin
2026-07-09 10:15 ` Boris Brezillon
2026-07-02 14:37 ` [RFC 2/8] drm/panthor: Use separate workqueue for DRM scheduler Tvrtko Ursulin
2026-07-02 15:31 ` Boris Brezillon
2026-07-06 12:03 ` Tvrtko Ursulin
2026-07-06 14:18 ` Boris Brezillon
2026-07-08 16:47 ` Tvrtko Ursulin
2026-07-09 6:45 ` Boris Brezillon
2026-07-09 10:56 ` Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 3/8] drm/sched: Use generic naming for workqueue helpers Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 4/8] drm/xe: Convert to per gt scheduler workers Tvrtko Ursulin
2026-07-03 9:06 ` Matthew Brost
2026-07-06 12:27 ` Tvrtko Ursulin
2026-07-06 23:14 ` Matthew Brost
2026-07-08 16:35 ` Tvrtko Ursulin
2026-07-08 19:32 ` Matthew Brost
2026-07-02 14:37 ` [RFC 5/8] drm: Wrap DRM scheduler worker in own abstraction Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 6/8] drm/sched: Convert the scheduler job submission to kthread_worker Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 7/8] drm/sched: Add ability to change drm_sched_worker priority Tvrtko Ursulin
2026-07-02 14:37 ` [RFC 8/8] drm/sched: Notify worker of the entity submission priority Tvrtko Ursulin
2026-07-03 8:52 ` [RFC 0/8] DRM scheduler kthread_worker for submission latency improvements Philipp Stanner
2026-07-06 12:20 ` Tvrtko Ursulin
2026-07-06 19:36 ` Tejun Heo
2026-07-08 16:24 ` Tvrtko Ursulin
2026-07-09 8:28 ` Tvrtko Ursulin
2026-07-03 9:22 ` Matthew Brost
2026-07-06 12:41 ` Tvrtko Ursulin
2026-07-06 22:54 ` Matthew Brost
2026-07-07 7:12 ` Matthew Brost
2026-07-08 17:01 ` Tvrtko Ursulin
2026-07-08 20:46 ` Matthew Brost
2026-07-08 22:39 ` Matthew Brost
2026-07-09 6:52 ` Boris Brezillon [this message]
2026-07-09 7:25 ` Boris Brezillon
2026-07-09 7:55 ` Matthew Brost
2026-07-09 10:08 ` Boris Brezillon
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