diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2025-07-07 11:30:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-07-15 14:07:43 -0400 |
| commit | 7a5b69d60e448e134c7afa023e2a960d012b7a4f (patch) | |
| tree | 7bb400cbb6e6ffc54475387e96437ce2df7ca26f | |
| parent | 1b556bcc3837441b9f75d2c7df44e8e312b550e7 (diff) | |
drm/amdgpu/vcn5: add additional ring reset error checking
Start and stop can fail, so add checks.
Fixes: b54695dae995 ("drm/amd: Add per-ring reset for vcn v5.0.0 use")
Reviewed-by: Mario Limonciello <mari.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c index 47c0bcc9e7d8..3d3b4254bd72 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c @@ -1204,8 +1204,12 @@ static int vcn_v5_0_0_ring_reset(struct amdgpu_ring *ring, return -EOPNOTSUPP; drm_sched_wqueue_stop(&ring->sched); - vcn_v5_0_0_stop(vinst); - vcn_v5_0_0_start(vinst); + r = vcn_v5_0_0_stop(vinst); + if (r) + return r; + r = vcn_v5_0_0_start(vinst); + if (r) + return r; r = amdgpu_ring_test_helper(ring); if (r) |