amdgpu: add amdgpu_cs_submit_gang api
The amdgpu_cs_submit_gang API can be used to submit ibs from different HW IPs as a single entity.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
The amdgpu_cs_submit_gang API can be used to submit ibs from different HW IPs as a single entity.