[PATCH 1/4] drm/amdgpu: Introduce gfx software ring(v3)

[Christian König]

Am 13.09.22 um 04:00 schrieb Andrey Grodzovsky:
>
> [SNIP]
>
> You are right for scheduler mediated submissions (executing through 
> drm_sched_backend_ops.run_job hook) , I am talking about direct 
> submissions without gpu scheduler (using amdgpu_job_submit_direct)
>
> Andrey

Direct submission is only used while initially testing the hardware, 
during a GPU reset/recovery or for handling page faults with the SDMA.

In other words when we know that we have exclusive access to the hardware.

Christian.