Re: [Intel-gfx] [PATCH 6/7] drm/i915: guest i915 notification for Intel-GVTg

2015-08-20 Thread Zhiyuan Lv
On Thu, Aug 20, 2015 at 04:11:57PM +0300, Joonas Lahtinen wrote: > Hi, > > Notes below. > > On to, 2015-08-20 at 15:45 +0800, Zhiyuan Lv wrote: > > When i915 drivers run inside a VM with Intel-GVTg, some explicit > > notifications are needed from guest to host device model through PV > > INFO pag

Re: [Intel-gfx] [PATCH 6/7] drm/i915: guest i915 notification for Intel-GVTg

2015-08-20 Thread Joonas Lahtinen
Hi, Notes below. On to, 2015-08-20 at 15:45 +0800, Zhiyuan Lv wrote: > When i915 drivers run inside a VM with Intel-GVTg, some explicit > notifications are needed from guest to host device model through PV > INFO page write. The notifications include: > > PPGTT create/destroy > EXECL

[Intel-gfx] [PATCH 6/7] drm/i915: guest i915 notification for Intel-GVTg

2015-08-20 Thread Zhiyuan Lv
When i915 drivers run inside a VM with Intel-GVTg, some explicit notifications are needed from guest to host device model through PV INFO page write. The notifications include: PPGTT create/destroy EXECLIST create/destroy They are used for the shadow implementation of PPGTT and EX

[Intel-gfx] [PATCH 6/7] drm/i915: guest i915 notification for Intel-GVTg

2015-08-19 Thread Zhiyuan Lv
When i915 drivers run inside a VM with Intel-GVTg, some explicit notifications are needed from guest to host device model through PV INFO page write. The notifications include: PPGTT create/destroy EXECLIST create/destroy They are used for the shadow implementation of PPGTT and EX