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drm/amdgpu/jpeg4: add additional ring reset error checking

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Start and stop can fail, so add checks.

Fixes: 74894ffc7d ("drm/amdgpu: Add ring reset callback for JPEG4_0_0")
Reviewed-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Sathishkumar S <sathishkumar.sundararaju@amd.com>
This commit is contained in:
Alex Deucher 2025-07-07 11:00:24 -04:00
parent 2918487455
commit 94ee19ea14
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c
View File

@ -730,8 +730,12 @@ static int jpeg_v4_0_ring_reset(struct amdgpu_ring *ring,
return -EINVAL;
drm_sched_wqueue_stop(&ring->sched);
jpeg_v4_0_stop(ring->adev);
jpeg_v4_0_start(ring->adev);
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;