As no need to support vcn decode feature, so diable the
ring.
Signed-off-by: Emily Deng <Emily.Deng@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
index ec8091a..febd4c2 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
@@ -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);
--
2.7.4
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