drm/xe: Use DRM_GPU_SCHED_STAT_NO_HANG to skip the reset

Xe can skip the reset if TDR has fired before the free job worker and can
also re-arm the timeout timer in some scenarios. Instead of manipulating
scheduler's internals, inform the scheduler that the job did not actually
timeout and no reset was performed through the new status code
DRM_GPU_SCHED_STAT_NO_HANG.

Note that, in the first case, there is no need to restart submission if it
hasn't been stopped.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250714-sched-skip-reset-v6-7-5c5ba4f55039@igalia.com
Signed-off-by: Maíra Canal <mcanal@igalia.com>

0 files changed, 0 insertions, 0 deletions