Re: [PATCH 1/3] drm/i915/gt: Support fixed CCS mode

2023-12-28 Thread Andi Shyti
Hi Joonas, > > + /* > > +* Track fixed mapping between CCS engines and compute slices. > > +* > > +* In order to w/a HW that has the inability to dynamically load > > +* balance between CCS engines and EU in the compute slices, we > > have to > > +* r

Re: [PATCH 1/3] drm/i915/gt: Support fixed CCS mode

2023-12-22 Thread Joonas Lahtinen
Quoting Andi Shyti (2023-12-21 19:08:22) > The CCS mode involves assigning CCS engines to slices depending > on the number of slices and the number of engines the user wishes > to set. > > In this patch, the default CCS setting is established during the > initial GT settings. It involves assigning

[PATCH 1/3] drm/i915/gt: Support fixed CCS mode

2023-12-21 Thread Andi Shyti
The CCS mode involves assigning CCS engines to slices depending on the number of slices and the number of engines the user wishes to set. In this patch, the default CCS setting is established during the initial GT settings. It involves assigning only one CCS to all the slices. Based on a patch by