From: Leo Liu <leo.liu@xxxxxxx>
Signed-off-by: Leo Liu <leo.liu at amd.com>
Reviewed-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 60948a7..1375a89 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -94,6 +94,15 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
case AMDGPU_HW_IP_VCN_DEC:
*out_ring = &adev->vcn.ring_dec;
break;
+ case AMDGPU_HW_IP_VCN_ENC:
+ if (ring < adev->vcn.num_enc_rings){
+ *out_ring = &adev->vcn.ring_enc[ring];
+ } else {
+ DRM_ERROR("only %d VCN ENC rings are supported\n",
+ adev->vcn.num_enc_rings);
+ return -EINVAL;
+ }
+ break;
}
if (!(*out_ring && (*out_ring)->adev)) {
--
2.5.5
