[PATCH] drm/i915/gvt: Add mdev device attribute group

[Zhenyu Wang]

On 2017.03.13 06:26:49 +0000, Tian, Kevin wrote:
> > From: Zhenyu Wang
> > Sent: Wednesday, March 08, 2017 4:42 PM
> > 
> > On 2017.03.08 16:19:48 +0800, Zhenyu Wang wrote:
> > > This adds initial attribute group for mdev to hold vGPU related
> > > for each mdev device, currently just vGPU id is shown.
> > >
> > > Signed-off-by: Zhenyu Wang <zhenyuw at linux.intel.com>
> > > ---
> > 
> > As this will try to create gvt specific attrs directory for each mdev,
> > named for "vgpu" now, if anyone prefers other name like "intel_vgpu"?
> 
> vgpu is OK, but curious what's the point of reporting such internal ID?
> 

One reason is that for driver message which only contains vGPU id, we need
a way to link that for mdev device which is created by UUID, otherwise can't
tell which VM the driver message is for.

-- 
Open Source Technology Center, Intel ltd.

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