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| author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2025-02-25 10:27:54 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-22 12:56:57 -0700 |
| commit | 2a5afc6e701786b020e5fee49fa9165cf1eb6354 (patch) | |
| tree | def519cbd549f1e1c0d19afd3e73f54dbb057ffc /scripts/generate_rust_analyzer.py | |
| parent | 6fab88639f98a3284b0f2fd65154260a4f54fb79 (diff) | |
drm/xe: cancel pending job timer before freeing scheduler
[ Upstream commit 12c2f962fe71f390951d9242725bc7e608f55927 ]
The async call to __guc_exec_queue_fini_async frees the scheduler
while a submission may time out and restart. To prevent this race
condition, the pending job timer should be canceled before freeing
the scheduler.
V3(MattB):
- Adjust position of cancel pending job
- Remove gitlab issue# from commit message
V2(MattB):
- Cancel pending jobs before scheduler finish
Fixes: a20c75dba192 ("drm/xe: Call __guc_exec_queue_fini_async direct for KERNEL exec_queues")
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250225045754.600905-1-tejas.upadhyay@intel.com
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
(cherry picked from commit 18fbd567e75f9b97b699b2ab4f1fa76b7cf268f6)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Stable-dep-of: 10c7988418d8 ("drm/xe: Release guc ids before cancelling work")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions