[PATCH 5/8] drm/v3d: Use DRM_GPU_SCHED_STAT_RUNNING to skip the reset

[Maíra Canal]

When a CL/CSD job times out, we check if the GPU has made any progress
since the last timeout. If so, instead of resetting the hardware, we skip
the reset and allow the timer to be rearmed. This gives long-running jobs
a chance to complete.

Use the DRM_GPU_SCHED_STAT_RUNNING status to skip the reset and rearm
the timer.

Signed-off-by: Maíra Canal <mcanal at igalia.com>
---
 drivers/gpu/drm/v3d/v3d_sched.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c
index b3be08b0ca9188564f9fb6aa32694940a5fadc9d..51770b6686d0befffa3e87c290bbdc1a12a19ad5 100644
--- a/drivers/gpu/drm/v3d/v3d_sched.c
+++ b/drivers/gpu/drm/v3d/v3d_sched.c
@@ -751,7 +751,7 @@ v3d_cl_job_timedout(struct drm_sched_job *sched_job, enum v3d_queue q,
 	if (*timedout_ctca != ctca || *timedout_ctra != ctra) {
 		*timedout_ctca = ctca;
 		*timedout_ctra = ctra;
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_RUNNING;
 	}
 
 	return v3d_gpu_reset_for_timeout(v3d, sched_job);
@@ -795,7 +795,7 @@ v3d_csd_job_timedout(struct drm_sched_job *sched_job)
 	 */
 	if (job->timedout_batches != batches) {
 		job->timedout_batches = batches;
-		return DRM_GPU_SCHED_STAT_NOMINAL;
+		return DRM_GPU_SCHED_STAT_RUNNING;
 	}
 
 	return v3d_gpu_reset_for_timeout(v3d, sched_job);

-- 
2.49.0