Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Matt Roper
On Fri, Mar 11, 2022 at 11:01:01PM +0200, Ville Syrjälä wrote: > On Fri, Mar 11, 2022 at 12:52:33PM -0800, Lucas De Marchi wrote: > > On Fri, Mar 11, 2022 at 12:43:40PM -0800, Matt Roper wrote: > > >On Fri, Mar 11, 2022 at 12:38:17PM -0800, Matt Roper wrote: > > >> On Fri, Mar 11, 2022 at

Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Ville Syrjälä
On Fri, Mar 11, 2022 at 12:52:33PM -0800, Lucas De Marchi wrote: > On Fri, Mar 11, 2022 at 12:43:40PM -0800, Matt Roper wrote: > >On Fri, Mar 11, 2022 at 12:38:17PM -0800, Matt Roper wrote: > >> On Fri, Mar 11, 2022 at 11:00:09AM -0800, Lucas De Marchi wrote: > >> > On Thu, Mar 10, 2022 at

Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Lucas De Marchi
On Fri, Mar 11, 2022 at 12:43:40PM -0800, Matt Roper wrote: On Fri, Mar 11, 2022 at 12:38:17PM -0800, Matt Roper wrote: On Fri, Mar 11, 2022 at 11:00:09AM -0800, Lucas De Marchi wrote: > On Thu, Mar 10, 2022 at 10:15:42PM -0800, Matt Roper wrote: > > Xe_HP removed "slice" as a first-class unit

Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Matt Roper
On Fri, Mar 11, 2022 at 12:38:17PM -0800, Matt Roper wrote: > On Fri, Mar 11, 2022 at 11:00:09AM -0800, Lucas De Marchi wrote: > > On Thu, Mar 10, 2022 at 10:15:42PM -0800, Matt Roper wrote: > > > Xe_HP removed "slice" as a first-class unit in the hardware design. > > > Instead we now have a

Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Matt Roper
On Fri, Mar 11, 2022 at 11:00:09AM -0800, Lucas De Marchi wrote: > On Thu, Mar 10, 2022 at 10:15:42PM -0800, Matt Roper wrote: > > Xe_HP removed "slice" as a first-class unit in the hardware design. > > Instead we now have a single pool of subslices (which are now referred > > to as "DSS") that

Re: [Intel-gfx] [PATCH 1/2] drm/i915/sseu: Don't overallocate subslice storage

2022-03-11 Thread Lucas De Marchi
On Thu, Mar 10, 2022 at 10:15:42PM -0800, Matt Roper wrote: Xe_HP removed "slice" as a first-class unit in the hardware design. Instead we now have a single pool of subslices (which are now referred to as "DSS") that different hardware units have different ways of grouping ("compute slices,"