RE: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Chen, Xiaoguang
.@vger.kernel.org; ch...@chris-wilson.co.uk; alex.william...@redhat.com; >kra...@redhat.com; Niu, Bing <bing@intel.com>; intel-gvt- >d...@lists.freedesktop.org; Wang, Zhi A <zhi.a.w...@intel.com>; Lv, Zhiyuan ><zhiyuan...@intel.com> >Subject: Re: [PATCH v6 2/6] drm/i915/gvt

RE: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Chen, Xiaoguang
.@redhat.com; >kra...@redhat.com; Niu, Bing ; intel-gvt- >d...@lists.freedesktop.org; Wang, Zhi A ; Lv, Zhiyuan > >Subject: Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g > >On 2017.05.31 06:22:28 +, Chen, Xiaoguang wrote: >> >> @@ -467,6 +555,15 @@ static

Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Zhenyu Wang
On 2017.05.31 06:22:28 +, Chen, Xiaoguang wrote: > >> @@ -467,6 +555,15 @@ static int intel_vgpu_create(struct kobject *kobj, > >struct mdev_device *mdev) > >>vgpu->vdev.mdev = mdev; > >>mdev_set_drvdata(mdev, vgpu); > >> > >> + ret = intel_vgpu_reg_init_opregion(vgpu); > >> + if

Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Zhenyu Wang
On 2017.05.31 06:22:28 +, Chen, Xiaoguang wrote: > >> @@ -467,6 +555,15 @@ static int intel_vgpu_create(struct kobject *kobj, > >struct mdev_device *mdev) > >>vgpu->vdev.mdev = mdev; > >>mdev_set_drvdata(mdev, vgpu); > >> > >> + ret = intel_vgpu_reg_init_opregion(vgpu); > >> + if

RE: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Chen, Xiaoguang
uan <zhiyuan...@intel.com> >Subject: Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g > >On 2017.05.27 16:38:48 +0800, Xiaoguang Chen wrote: >> OpRegion is needed to support display related operation for intel >> vgpu. >> >> A vfio device region is ad

RE: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-31 Thread Chen, Xiaoguang
vger.kernel.org; zhen...@linux.intel.com; ch...@chris-wilson.co.uk; >alex.william...@redhat.com; kra...@redhat.com; Niu, Bing >; intel-gvt-...@lists.freedesktop.org; Wang, Zhi A >; Lv, Zhiyuan >Subject: Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g > >On 2017.05.27 16:38:48 +

Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-30 Thread Zhenyu Wang
On 2017.05.27 16:38:48 +0800, Xiaoguang Chen wrote: > OpRegion is needed to support display related operation for > intel vgpu. > > A vfio device region is added to intel vgpu to deliver the > host OpRegion information to user space so user space can > construct the OpRegion for vgpu. > >

Re: [PATCH v6 2/6] drm/i915/gvt: OpRegion support for GVT-g

2017-05-30 Thread Zhenyu Wang
On 2017.05.27 16:38:48 +0800, Xiaoguang Chen wrote: > OpRegion is needed to support display related operation for > intel vgpu. > > A vfio device region is added to intel vgpu to deliver the > host OpRegion information to user space so user space can > construct the OpRegion for vgpu. > >