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drm/amdgpu/vcn4.0.5: re-emit unprocessed state on ring reset

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Re-emit the unprocessed state after resetting the queue.

Reviewed-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Tested-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2025-05-29 15:26:08 -04:00
parent 64c54f0aa2
commit 6166e37afd
1 changed files with 2 additions and 8 deletions
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10
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c
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@@ -1477,20 +1477,14 @@ static int vcn_v4_0_5_ring_reset(struct amdgpu_ring *ring,
if (!(adev->vcn.supported_reset & AMDGPU_RESET_TYPE_PER_QUEUE))
return -EOPNOTSUPP;
drm_sched_wqueue_stop(&ring->sched);
amdgpu_ring_reset_helper_begin(ring, timedout_fence);
r = vcn_v4_0_5_stop(vinst);
if (r)
return r;
r = vcn_v4_0_5_start(vinst);
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 struct amdgpu_ring_funcs vcn_v4_0_5_unified_ring_vm_funcs = {