Re: [PATCH v7 2/3] drm/i915/gt: Do not generate the command streamer for all the CCS

2024-03-28 Thread Andi Shyti
Hi Matt, > > + /* > > +* Do not create the command streamer for CCS slices beyond the first. > > +* All the workload submitted to the first engine will be shared among > > +* all the slices. > > +* > > +* Once the user will be allowed to customize the CCS mode, then this > >

Re: [PATCH v7 2/3] drm/i915/gt: Do not generate the command streamer for all the CCS

2024-03-27 Thread Matt Roper
On Wed, Mar 27, 2024 at 04:56:18PM +0100, Andi Shyti wrote: > We want a fixed load CCS balancing consisting in all slices > sharing one single user engine. For this reason do not create the > intel_engine_cs structure with its dedicated command streamer for > CCS slices beyond the first. > >

[PATCH v7 2/3] drm/i915/gt: Do not generate the command streamer for all the CCS

2024-03-27 Thread Andi Shyti
We want a fixed load CCS balancing consisting in all slices sharing one single user engine. For this reason do not create the intel_engine_cs structure with its dedicated command streamer for CCS slices beyond the first. Fixes: d2eae8e98d59 ("drm/i915/dg2: Drop force_probe requirement")