drm/sched: Use drm sched lockdep map for submit_wq

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Avoid leaking a lockdep map on each drm sched creation and destruction
by using a single lockdep map for all drm sched allocated submit_wq.

v2:
 - Use alloc_ordered_workqueue_lockdep_map (Tejun)

Cc: Luben Tuikov <ltuikov89@gmail.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241002131639.3425022-2-matthew.brost@intel.com
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

...

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Matthew Brost 2024-10-02 06:16:38 -07:00 • committed by Maarten Lankhorst

parent f9e7ac6e2e

commit 34f50cc644

1 changed files with 11 additions and 0 deletions

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drivers/gpu/drm/scheduler/sched_main.c

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