Re: [Intel-gfx] [PATCH 25/25] drm/i915/execlists: Weak parallel submission support for execlists

2021-10-14 Thread Matthew Brost
On Thu, Oct 14, 2021 at 11:42:41AM -0700, John Harrison wrote: > On 10/14/2021 10:20, Matthew Brost wrote: > > A weak implementation of parallel submission (multi-bb execbuf IOCTL) for > > execlists. Doing as little as possible to support this interface for > > execlists - basically just passing

Re: [Intel-gfx] [PATCH 25/25] drm/i915/execlists: Weak parallel submission support for execlists

2021-10-14 Thread John Harrison
On 10/14/2021 10:20, Matthew Brost wrote: A weak implementation of parallel submission (multi-bb execbuf IOCTL) for execlists. Doing as little as possible to support this interface for execlists - basically just passing submit fences between each request generated and virtual engines are not

[Intel-gfx] [PATCH 25/25] drm/i915/execlists: Weak parallel submission support for execlists

2021-10-14 Thread Matthew Brost
A weak implementation of parallel submission (multi-bb execbuf IOCTL) for execlists. Doing as little as possible to support this interface for execlists - basically just passing submit fences between each request generated and virtual engines are not allowed. This is on par with what is there for

[Intel-gfx] [PATCH 25/25] drm/i915/execlists: Weak parallel submission support for execlists

2021-10-13 Thread Matthew Brost
A weak implementation of parallel submission (multi-bb execbuf IOCTL) for execlists. Doing as little as possible to support this interface for execlists - basically just passing submit fences between each request generated and virtual engines are not allowed. This is on par with what is there for