Re: [Intel-gfx] [PATCH v4 05/18] drm/i915/dg2: Add SQIDI steering

2021-08-05 Thread Matt Roper
On Wed, Aug 04, 2021 at 01:22:17PM -0700, Lucas De Marchi wrote: > On Thu, Jul 29, 2021 at 09:59:55AM -0700, Matt Roper wrote: > > Although DG2_G10 platforms will always have all SQIDI's present and > > don't need steering for registers in a SQIDI MMIO range, this isn't true > > for DG2_G11 platfor

Re: [Intel-gfx] [PATCH v4 05/18] drm/i915/dg2: Add SQIDI steering

2021-08-04 Thread Lucas De Marchi
On Thu, Jul 29, 2021 at 09:59:55AM -0700, Matt Roper wrote: Although DG2_G10 platforms will always have all SQIDI's present and don't need steering for registers in a SQIDI MMIO range, this isn't true for DG2_G11 platforms; only SQIDI's 2 and 3 can be used on those. We handle SQIDI ranges a bit

[Intel-gfx] [PATCH v4 05/18] drm/i915/dg2: Add SQIDI steering

2021-07-29 Thread Matt Roper
Although DG2_G10 platforms will always have all SQIDI's present and don't need steering for registers in a SQIDI MMIO range, this isn't true for DG2_G11 platforms; only SQIDI's 2 and 3 can be used on those. We handle SQIDI ranges a bit differently from other types of explicit steering. The SQIDI