Re: [Intel-gfx] [RFC PATCH 44/97] drm/i915/guc: Implement GuC submission tasklet

2021-05-25 Thread Matthew Brost
On Tue, May 25, 2021 at 10:43:32AM +0100, Tvrtko Ursulin wrote: > > On 06/05/2021 20:13, Matthew Brost wrote: > > Implement GuC submission tasklet for new interface. The new GuC > > interface uses H2G to submit contexts to the GuC. Since H2G use a single > > channel, a single tasklet submits is us

Re: [Intel-gfx] [RFC PATCH 44/97] drm/i915/guc: Implement GuC submission tasklet

2021-05-25 Thread Tvrtko Ursulin
On 06/05/2021 20:13, Matthew Brost wrote: Implement GuC submission tasklet for new interface. The new GuC interface uses H2G to submit contexts to the GuC. Since H2G use a single channel, a single tasklet submits is used for the submission path. As such a global struct intel_engine_cs has been

[RFC PATCH 44/97] drm/i915/guc: Implement GuC submission tasklet

2021-05-06 Thread Matthew Brost
Implement GuC submission tasklet for new interface. The new GuC interface uses H2G to submit contexts to the GuC. Since H2G use a single channel, a single tasklet submits is used for the submission path. As such a global struct intel_engine_cs has been added to leverage the existing scheduling code