Re: [Intel-gfx] [PATCH v1 01/12] drm/i915: introduced vgpu pv capability

2020-09-20 Thread Zhang, Xiaolin
On Thu, 2020-09-10 at 16:10 +0300, Jani Nikula wrote: > On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > > to enable vgpu pv feature, pv capability is introduced for guest by > > new pv_caps member in struct i915_virtual_gpu and for host GVT by > > new pv_caps register in struct vgt_if. > > > > both o

Re: [Intel-gfx] [PATCH v1 01/12] drm/i915: introduced vgpu pv capability

2020-09-20 Thread Zhang, Xiaolin
On Thu, 2020-09-10 at 16:10 +0300, Jani Nikula wrote: > On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > > to enable vgpu pv feature, pv capability is introduced for guest by > > new pv_caps member in struct i915_virtual_gpu and for host GVT by > > new pv_caps register in struct vgt_if. > > > > both o

Re: [Intel-gfx] [PATCH v1 01/12] drm/i915: introduced vgpu pv capability

2020-09-10 Thread Jani Nikula
On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > to enable vgpu pv feature, pv capability is introduced for guest by > new pv_caps member in struct i915_virtual_gpu and for host GVT by > new pv_caps register in struct vgt_if. > > both of them are used to control different pv feature support in each > d

Re: [Intel-gfx] [PATCH v1 01/12] drm/i915: introduced vgpu pv capability

2020-09-10 Thread Jani Nikula
On Sat, 05 Sep 2020, Xiaolin Zhang wrote: > to enable vgpu pv feature, pv capability is introduced for guest by > new pv_caps member in struct i915_virtual_gpu and for host GVT by > new pv_caps register in struct vgt_if. > > both of them are used to control different pv feature support in each > d

[Intel-gfx] [PATCH v1 01/12] drm/i915: introduced vgpu pv capability

2020-09-06 Thread Xiaolin Zhang
to enable vgpu pv feature, pv capability is introduced for guest by new pv_caps member in struct i915_virtual_gpu and for host GVT by new pv_caps register in struct vgt_if. both of them are used to control different pv feature support in each domain and the final pv caps runtime negotiated between