Hi Joonas
Better you can take this patch first, since I was still stuck in floods of
creating invalid entries in page table.
Thanks,
Zhi.
-Original Message-
From: Joonas Lahtinen [mailto:joonas.lahti...@linux.intel.com]
Sent: Friday, October 20, 2017 12:04 PM
To: Zhenyu Wang
Yesterday, Zhi was still looking if this could be fixed by a small
modification in the GVT-g side, which would be much preferred.
Zhi, What's the status there?
Regards, Joonas
On Thu, 2017-10-19 at 10:48 +0800, Zhenyu Wang wrote:
> On 2017.10.18 13:25:43 +0300, Joonas Lahtinen wrote:
> > When
On 2017.10.18 13:25:43 +0300, Joonas Lahtinen wrote:
> When running under virtualization (vGPU active), we must disable
> the azy PPGTT page table initialization optimization introduced by:
>
> 14826673247e ("drm/i915: Only initialize partially filled pagetables")
>
> We must do this because
Quoting Joonas Lahtinen (2017-10-18 11:25:43)
> When running under virtualization (vGPU active), we must disable
> the azy PPGTT page table initialization optimization introduced by:
>
> 14826673247e ("drm/i915: Only initialize partially filled pagetables")
>
> We must do this because GVT-g
When running under virtualization (vGPU active), we must disable
the azy PPGTT page table initialization optimization introduced by:
14826673247e ("drm/i915: Only initialize partially filled pagetables")
We must do this because GVT-g makes unduly assumptions about guest
behaviour, which this
