On Tue, Jul 12, 2022 at 04:21:33PM +0100, Mauro Carvalho Chehab wrote:
> From: Chris Wilson
>
> Avoid trying to invalidate the TLB in the middle of performing an
> engine reset, as this may result in the reset timing out. Currently,
> the TLB invalidate is only serialised by its own mutex, forgoi
From: Chris Wilson
Avoid trying to invalidate the TLB in the middle of performing an
engine reset, as this may result in the reset timing out. Currently,
the TLB invalidate is only serialised by its own mutex, forgoing the
uncore lock, but we can take the uncore->lock as well to serialise
the mmi
