Hi Randy,
+/**
+ * intel_gt_invalidate_tlb_full - do full TLB cache invalidation
+ * @gt: GT structure
In multiple places (here and below) it would be nice to know what a
GT structure is. I looked thru multiple C and header files yesterday
and didn't find any comments about it.
Just saying that @gt is a GT structure isn't very helpful, other
than making kernel-doc shut up.
the 'gt' belongs to the drivers/gpu/drm/i915/gt/ subsystem and
it's widely used a throughout i915.
I think it's inappropriate to describe it just here. On the other
hand I agree that a better documentation is required for the GT
itself where other parts can point to.