diff options
| author | Dennis Li <Dennis.Li@amd.com> | 2020-08-04 07:32:13 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-08 00:31:26 +0300 |
| commit | 94561899ddb0f89d7fd3fb58ee3ed6961ef048ad (patch) | |
| tree | 56b6582786f13a378395cab910427f411dc37937 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | |
| parent | 520f5e425a69417540b7563c266f773752dcea44 (diff) | |
| download | linux-94561899ddb0f89d7fd3fb58ee3ed6961ef048ad.tar.xz | |
drm/amdgpu: unlock mutex on error
Make sure to unlock the mutex when error happen
v2:
1. correct syntax error in the commit comments
2. remove change-Id
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 92790db5edc0..9738dccb1c2c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -632,13 +632,14 @@ int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine, } ret = amdgpu_ib_schedule(ring, 1, ib, job, &f); + + up_read(&adev->reset_sem); + if (ret) { DRM_ERROR("amdgpu: failed to schedule IB.\n"); goto err_ib_sched; } - up_read(&adev->reset_sem); - ret = dma_fence_wait(f, false); err_ib_sched: |