From: Matthew Brost <matthew.brost@intel.com>
To: dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: robdclark@chromium.org, thomas.hellstrom@linux.intel.com,
Matthew Brost <matthew.brost@intel.com>,
sarah.walker@imgtec.com, ketil.johnsen@arm.com,
mcanal@igalia.com, Liviu.Dudau@arm.com, luben.tuikov@amd.com,
lina@asahilina.net, donald.robson@imgtec.com,
boris.brezillon@collabora.com, christian.koenig@amd.com,
faith.ekstrand@collabora.com
Subject: [PATCH v3 00/13] DRM scheduler changes for Xe
Date: Mon, 11 Sep 2023 19:16:02 -0700 [thread overview]
Message-ID: <20230912021615.2086698-1-matthew.brost@intel.com> (raw)
As a prerequisite to merging the new Intel Xe DRM driver [1] [2], we
have been asked to merge our common DRM scheduler patches first.
This a continuation of a RFC [3] with all comments addressed, ready for
a full review, and hopefully in state which can merged in the near
future. More details of this series can found in the cover letter of the
RFC [3].
These changes have been tested with the Xe driver.
v2:
- Break run job, free job, and process message in own work items
- This might break other drivers as run job and free job now can run in
parallel, can fix up if needed
v3:
- Include missing patch 'drm/sched: Add drm_sched_submit_* helpers'
- Fix issue with setting timestamp to early
- Don't dequeue jobs for single entity after calling entity fini
- Flush pending jobs on entity fini
- Add documentation for entity teardown
- Add Matthew Brost to maintainers of DRM scheduler
Matt
[1] https://gitlab.freedesktop.org/drm/xe/kernel
[2] https://patchwork.freedesktop.org/series/112188/
[3] https://patchwork.freedesktop.org/series/116055/
Matthew Brost (13):
drm/sched: Add drm_sched_submit_* helpers
drm/sched: Convert drm scheduler to use a work queue rather than
kthread
drm/sched: Move schedule policy to scheduler / entity
drm/sched: Add DRM_SCHED_POLICY_SINGLE_ENTITY scheduling policy
drm/sched: Split free_job into own work item
drm/sched: Add generic scheduler message interface
drm/sched: Add drm_sched_start_timeout_unlocked helper
drm/sched: Start run wq before TDR in drm_sched_start
drm/sched: Submit job before starting TDR
drm/sched: Add helper to set TDR timeout
drm/sched: Waiting for pending jobs to complete in scheduler kill
drm/sched/doc: Add Entity teardown documentaion
drm/sched: Update maintainers of GPU scheduler
Documentation/gpu/drm-mm.rst | 6 +
MAINTAINERS | 1 +
.../drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 17 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 15 +-
drivers/gpu/drm/etnaviv/etnaviv_sched.c | 5 +-
drivers/gpu/drm/lima/lima_sched.c | 5 +-
drivers/gpu/drm/msm/adreno/adreno_device.c | 6 +-
drivers/gpu/drm/msm/msm_ringbuffer.c | 5 +-
drivers/gpu/drm/nouveau/nouveau_sched.c | 5 +-
drivers/gpu/drm/panfrost/panfrost_job.c | 5 +-
drivers/gpu/drm/scheduler/sched_entity.c | 111 +++-
drivers/gpu/drm/scheduler/sched_fence.c | 2 +-
drivers/gpu/drm/scheduler/sched_main.c | 497 ++++++++++++++----
drivers/gpu/drm/v3d/v3d_sched.c | 25 +-
include/drm/gpu_scheduler.h | 96 +++-
16 files changed, 644 insertions(+), 159 deletions(-)
--
2.34.1
next reply other threads:[~2023-09-12 2:17 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 2:16 Matthew Brost [this message]
2023-09-12 2:16 ` [PATCH v3 01/13] drm/sched: Add drm_sched_submit_* helpers Matthew Brost
2023-09-12 2:16 ` [PATCH v3 02/13] drm/sched: Convert drm scheduler to use a work queue rather than kthread Matthew Brost
2023-09-12 7:29 ` Boris Brezillon
2023-09-12 15:02 ` Matthew Brost
2023-09-14 3:41 ` Luben Tuikov
2023-09-14 3:35 ` Luben Tuikov
2023-09-16 17:07 ` Danilo Krummrich
2023-09-12 2:16 ` [PATCH v3 03/13] drm/sched: Move schedule policy to scheduler / entity Matthew Brost
2023-09-12 7:37 ` Boris Brezillon
2023-09-12 15:14 ` Matthew Brost
2023-09-12 14:11 ` kernel test robot
2023-09-12 15:17 ` Matthew Brost
2023-09-14 4:18 ` Luben Tuikov
2023-09-14 4:23 ` Luben Tuikov
2023-09-14 15:48 ` Matthew Brost
2023-09-14 15:49 ` Matthew Brost
2023-09-12 2:16 ` [PATCH v3 04/13] drm/sched: Add DRM_SCHED_POLICY_SINGLE_ENTITY scheduling policy Matthew Brost
2023-09-13 12:30 ` kernel test robot
2023-09-12 2:16 ` [PATCH v3 05/13] drm/sched: Split free_job into own work item Matthew Brost
2023-09-12 8:08 ` Boris Brezillon
2023-09-12 14:37 ` Matthew Brost
2023-09-12 14:53 ` Boris Brezillon
2023-09-12 14:55 ` Matthew Brost
2023-09-12 2:16 ` [PATCH v3 06/13] drm/sched: Add generic scheduler message interface Matthew Brost
2023-09-12 8:23 ` Boris Brezillon
2023-09-12 14:50 ` Matthew Brost
2023-09-12 2:16 ` [PATCH v3 07/13] drm/sched: Add drm_sched_start_timeout_unlocked helper Matthew Brost
2023-09-12 2:16 ` [PATCH v3 08/13] drm/sched: Start run wq before TDR in drm_sched_start Matthew Brost
2023-09-12 2:16 ` [PATCH v3 09/13] drm/sched: Submit job before starting TDR Matthew Brost
2023-09-14 2:56 ` Luben Tuikov
2023-09-14 17:48 ` Matthew Brost
2023-09-21 3:35 ` Luben Tuikov
2023-09-12 2:16 ` [PATCH v3 10/13] drm/sched: Add helper to set TDR timeout Matthew Brost
2023-09-14 2:38 ` Luben Tuikov
2023-09-14 17:36 ` Matthew Brost
2023-09-12 2:16 ` [PATCH v3 11/13] drm/sched: Waiting for pending jobs to complete in scheduler kill Matthew Brost
2023-09-12 8:44 ` Boris Brezillon
2023-09-12 9:57 ` Christian König
2023-09-12 14:47 ` Matthew Brost
2023-09-16 17:52 ` Danilo Krummrich
2023-09-18 11:03 ` Christian König
2023-09-18 14:57 ` Danilo Krummrich
2023-09-19 5:55 ` Christian König
2023-09-12 10:28 ` Boris Brezillon
2023-09-12 14:54 ` Matthew Brost
2023-09-12 2:16 ` [PATCH v3 12/13] drm/sched/doc: Add Entity teardown documentaion Matthew Brost
2023-09-13 15:04 ` Christian König
2023-09-14 2:06 ` Luben Tuikov
2023-09-16 18:06 ` Danilo Krummrich
2023-09-12 2:16 ` [PATCH v3 13/13] drm/sched: Update maintainers of GPU scheduler Matthew Brost
2023-09-14 1:45 ` [PATCH v3 00/13] DRM scheduler changes for Xe Luben Tuikov
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