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| author | Frank Min <Frank.Min@amd.com> | 2017-06-12 11:02:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-15 14:45:47 -0400 |
| commit | a1b9022a3bfbdae234f2ec52b92e1566372ecd3f (patch) | |
| tree | 05404d6d657a3836c1a72fd2a32cf5527a5768a3 /drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | |
| parent | 088c69aad42e860c778dab6cab0cb300fda06d50 (diff) | |
| download | linux-a1b9022a3bfbdae234f2ec52b92e1566372ecd3f.tar.bz2 | |
drm/amdgpu: Skip uvd and vce ring test for SRIOV
Since rptr would not be accessed on later secure asics in sriov, remove
the ring test.
Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang.Yu <Xiangliang.Yu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c index b692ad402252..c855366521ab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c @@ -937,9 +937,9 @@ int amdgpu_vce_ring_test_ring(struct amdgpu_ring *ring) unsigned i; int r, timeout = adev->usec_timeout; - /* workaround VCE ring test slow issue for sriov*/ + /* skip ring test for sriov*/ if (amdgpu_sriov_vf(adev)) - timeout *= 10; + return 0; r = amdgpu_ring_alloc(ring, 16); if (r) { |