Re: [PATCH 4/4] drm/i915/gtt: Per ppgtt scratch page

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On 7/1/2015 3:26 PM, Daniel Vetter wrote:
On Wed, Jul 01, 2015 at 03:05:44PM +0100, Michel Thierry wrote:
On 6/30/2015 4:16 PM, Mika Kuoppala wrote:
Previously we have pointed the page where the individual ppgtt
scratch structures refer to, to be the instance which GGTT setup have
allocated. So it has been shared.

To achive full isolation between ppgtts also in this regard,
      ^^^^^achieve

allocate per ppgtt scratch page.

Maybe also say that it moved scratch page/pt/pd operations together
(genx_init/free_scratch functions).

Daniel, since you requested this, should it get yours r-b?
It looks ok to me.

Does that count as an r-b? Doing a detailed review is more work than just
acking the overall idea ;-)

Yes, it'd be great if you fix the typo while merging.

Reviewed-by: Michel Thierry <michel.thierry@xxxxxxxxx>

-Daniel

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