[PATCH] drm/xe/xe_guc_ads: save/restore OA registers

[Dixit, Ashutosh]

On Mon, 21 Oct 2024 15:24:01 -0700, Jonathan Cavitt wrote:
>
> Several OA registers were missing from the save restore list for GuC and
> could be lost during an engine reset.  Add them to the list.
>
> Suggested-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa at intel.com>
> Suggested-by: John Harrison <john.c.harrison at intel.com>
> Signed-off-by: Jonathan Cavitt <jonathan.cavitt at intel.com>

Thanks for chasing this down.

Think we should consider this a fix and add:

Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2249

And also, maybe,

Cc: stable at vger.kernel.org

For that we may also need a "Fixes:" tag?

Acked-by: Ashutosh Dixit <ashutosh.dixit at intel.com>