This is a note to let you know that I've just added the patch titled
drm/amdgpu: Refine IB schedule error logging
to the 6.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amdgpu-refine-ib-schedule-error-logging.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 4c6967f148ec8d9113185455404fdfe0cf143311
Author: Lijo Lazar <lijo.lazar@xxxxxxx>
Date: Thu Mar 21 17:46:36 2024 +0530
drm/amdgpu: Refine IB schedule error logging
[ Upstream commit 4b18a91faf1752f9bd69a4ed3aed2c8f6e5b0528 ]
Downgrade to debug information when IBs are skipped. Also, use dev_* to
identify the device.
Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Reviewed-by: Asad Kamal <asad.kamal@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index 71a5cf37b472d..0b8c6581b62c0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -300,12 +300,15 @@ static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job)
dma_fence_set_error(finished, -ECANCELED);
if (finished->error < 0) {
- DRM_INFO("Skip scheduling IBs!\n");
+ dev_dbg(adev->dev, "Skip scheduling IBs in ring(%s)",
+ ring->name);
} else {
r = amdgpu_ib_schedule(ring, job->num_ibs, job->ibs, job,
&fence);
if (r)
- DRM_ERROR("Error scheduling IBs (%d)\n", r);
+ dev_err(adev->dev,
+ "Error scheduling IBs (%d) in ring(%s)", r,
+ ring->name);
}
job->job_run_counter++;
