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drm/sched: Rename DRM_GPU_SCHED_STAT_NOMINAL to DRM_GPU_SCHED_STAT_RESET

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Among the scheduler's statuses, the only one that indicates an error is
DRM_GPU_SCHED_STAT_ENODEV. Any status other than DRM_GPU_SCHED_STAT_ENODEV
signifies that the operation succeeded and the GPU is in a nominal state.

However, to provide more information about the GPU's status, it is needed
to convey more information than just "OK".

Therefore, rename DRM_GPU_SCHED_STAT_NOMINAL to
DRM_GPU_SCHED_STAT_RESET, which better communicates the meaning of this
status. The status DRM_GPU_SCHED_STAT_RESET indicates that the GPU has
hung, but it has been successfully reset and is now in a nominal state
again.

Reviewed-by: Philipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250714-sched-skip-reset-v6-1-5c5ba4f55039@igalia.com
Signed-off-by: Maíra Canal <mcanal@igalia.com>
This commit is contained in:
Maíra Canal
2025-07-14 19:07:02 -03:00
parent fd5fde69fd
commit 0a5dc1b67e
15 changed files with 26 additions and 26 deletions
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2
drivers/gpu/drm/scheduler/tests/mock_scheduler.c
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@@ -231,7 +231,7 @@ mock_sched_timedout_job(struct drm_sched_job *sched_job)
drm_sched_job_cleanup(sched_job);
/* Mock job itself is freed by the kunit framework. */
return DRM_GPU_SCHED_STAT_NOMINAL;
return DRM_GPU_SCHED_STAT_RESET;
}
static void mock_sched_free_job(struct drm_sched_job *sched_job)