[Intel-gfx] [PATCH 0/3] add guard padding around i915_vma

[Andi Shyti]

Hi Thomas,

On Wed, Nov 09, 2022 at 07:03:03PM +0100, Thomas Hellström wrote:
> Hi, Andi,
> 
> This has been on the list before (three times I think) and at that
> point it (the guard pages) was NAK'd by Daniel as yet another
> complication, and a VT-d
> scanout workaround was implemented and pushed using a different
> approach, initially outlined by Daniel.
> 
> Patch is 2ef6efa79fecd. Those suspend/resumes should now be fast.
> 
> I then also discussed patch 1 separately with Dave Airlie and Daniel
> and since both me and Dave liked it, Daniel OK'd it, but it never made
> it upstream.
> 
> Just a short heads up on the history.

Thanks for letting me know, I missed this part of the history.
Will check what happened in the previous mails and your
improvement on the vt-d suspend/resume.

Thanks,
Andi