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drm/amdgpu: No need support vcn decode

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As no need to support vcn decode feature, so disable the
ring for SR-IOV.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Emily Deng 2020-03-26 13:41:57 +08:00 committed by Alex Deucher
parent 2f2941324c
commit ad31da434e
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
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@ -223,6 +223,10 @@ static int vcn_v2_0_hw_init(void *handle)
if (r)
goto done;
//Disable vcn decode for sriov
if (amdgpu_sriov_vf(adev))
ring->sched.ready = false;
for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
ring = &adev->vcn.inst->ring_enc[i];
r = amdgpu_ring_test_helper(ring);