[PATCH 24/36] drm/amdgpu/jpeg4: re-emit unprocessed state on ring reset

Alex Deucher alexander.deucher at amd.com
Mon Jul 7 19:03:43 UTC 2025


Re-emit the unprocessed state after resetting the queue.

Reviewed-by: Sathishkumar S <sathishkumar.sundararaju at amd.com>
Tested-by: Sathishkumar S <sathishkumar.sundararaju at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c
index 78fe1924f3cb7..9c0610533bb0e 100644
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c
@@ -729,19 +729,14 @@ static int jpeg_v4_0_ring_reset(struct amdgpu_ring *ring,
 	if (amdgpu_sriov_vf(ring->adev))
 		return -EINVAL;
 
-	drm_sched_wqueue_stop(&ring->sched);
+	amdgpu_ring_reset_helper_begin(ring, timedout_fence);
 	r = jpeg_v4_0_stop(ring->adev);
 	if (r)
 		return r;
 	r = jpeg_v4_0_start(ring->adev);
 	if (r)
 		return r;
-	r = amdgpu_ring_test_helper(ring);
-	if (r)
-		return r;
-	amdgpu_fence_driver_force_completion(ring);
-	drm_sched_wqueue_start(&ring->sched);
-	return 0;
+	return amdgpu_ring_reset_helper_end(ring, timedout_fence);
 }
 
 static const struct amd_ip_funcs jpeg_v4_0_ip_funcs = {
-- 
2.50.0



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