drm/amdgpu: modify amdgpu_vcn to support multiple instances

Arcturus has dual-VCN. Need Restruct amdgpu_device::vcn to support
multiple vcns. There are no any logical changes here

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
James Zhu 2019-07-10 10:53:34 -05:00 • committed by Alex Deucher
commit c01b6a1d38
7 changed files with 210 additions and 197 deletions