[Intel-xe] [PATCH 00/19] DG2 + PVC workarounds and infra

[Lucas De Marchi]

On Tue, Mar 07, 2023 at 01:24:27AM -0800, Lucas De Marchi wrote:
>Bundle together pending changes for DG2 and PVC workarounds. This
>includes previous patch series from me thar are pending review:
>
>1) "drm/xe/mcr: Add L3BANK steering for DG2"
>(https://lore.kernel.org/intel-xe/20230307015635.986043-1-lucas.demarchi@intel.com/T/#t)
>
>2) "Allow const propagation in gt_to_xe()"
>(https://lore.kernel.org/intel-xe/20230306175025.720323-1-lucas.demarchi@intel.com/T/#t)
>
>3) "RTP and SR improvements for PVC WAs"
>(https://lore.kernel.org/intel-xe/20230301093112.2893689-1-lucas.demarchi@intel.com/T/#t)


for this 3rd one, the patches are similar but not exactly the same as I
tweaked the order, fixed some issues etc. So they can be reviewed here
rather than in their original version.

~                             
>
>4) The WAs for PVC and DG2
>
>This has been more tested on DG2 than PVC. Driver at least still loads
>and and basic tests fine. For PVC I may need to do some
>manual executions to make sure it's not introducing regressions.
>Some of the RTP improvements (item 3) are not really required, but they
>helped when adding these WAs.
>
>For "drm/xe: Add helper to get dss per group" and "drm/xe/rtp: Add match
>helper for gslice fused off", Matt Roper: can you take a look if I got the
>condition correct wrt the group?

now also Cc him since I mentioned his name.

thanks
Lucas De Marchi