[Intel-gfx] [PATCH v13 3/7] drm/i915: Define and use GuC and CTB TLB invalidation routines

[Andi Shyti]

Hi John,

...

> >   static void guc_ggtt_invalidate(struct i915_ggtt *ggtt)
> >   {
> >   	struct drm_i915_private *i915 = ggtt->vm.i915;
> > +	struct intel_gt *gt;
> > -	gen8_ggtt_invalidate(ggtt);
> > -
> > -	if (GRAPHICS_VER(i915) >= 12) {
> > -		struct intel_gt *gt;
> > +	if (!HAS_GUC_TLB_INVALIDATION(i915))
> > +		gen8_ggtt_invalidate(ggtt);
> This has not changed? As per comments from Matthew Roper and Nirmoy Das,
> there needs to be a fixup patch first to stop gen8_ggtt_invalidate() from
> being called on invalid platforms.

Nirmoy has been working on this, meantime.

https://patchwork.freedesktop.org/series/125111/

Andi