RE: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g

2017-05-31 Thread Chen, Xiaoguang
lliam...@redhat.com; ch...@chris-wilson.co.uk; intel- >g...@lists.freedesktop.org; linux-kernel@vger.kernel.org; >zhen...@linux.intel.com; Lv, Zhiyuan ; intel-gvt- >d...@lists.freedesktop.org; Wang, Zhi A ; Tian, Kevin > >Subject: Re: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g

Re: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g

2017-05-31 Thread Gerd Hoffmann
On Wed, 2017-05-31 at 02:29 +, Chen, Xiaoguang wrote: > Hi Gerd, > > It is based on 4.12.0-rc1 Applies, good. But then fails to build: error: ‘struct vfio_vgpu_dmabuf_info’ has no member named ‘resv’ gvt/kvmgt.c:611:11: note: in expansion of macro ‘offsetofend’    minsz = offsetofend(struct

RE: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g

2017-05-30 Thread Chen, Xiaoguang
el@vger.kernel.org; >zhen...@linux.intel.com; Lv, Zhiyuan ; intel-gvt- >d...@lists.freedesktop.org; Wang, Zhi A ; Tian, Kevin > >Subject: Re: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g > > Hi, > >> This patch set adds the dma-buf support for intel GVT-g. >>

Re: [PATCH v6 0/6] drm/i915/gvt: Dma-buf support for GVT-g

2017-05-30 Thread Gerd Hoffmann
Hi, > This patch set adds the dma-buf support for intel GVT-g. > dma-buf is a uniform mechanism to share DMA buffers across different > devices and sub-systems. > dma-buf for intel GVT-g is mainly used to share the vgpu's > framebuffer > to other users or sub-systems so they can use the dma-buf