RE: [PATCH v5 0/6] Deliver vGPU display refresh event to userspace

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of kra...@redhat.com > Sent: Thursday, September 5, 2019 3:49 PM > To: Zhang, Tina > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Yuan, Han

RE: [PATCH v5 0/6] Deliver vGPU display refresh event to userspace

by guest window manager to do the plane update or mode-setting. People are asking if option 2 could be a better choice. Thanks. BR, Tina > -Original Message- > From: Zhang, Tina > Sent: Friday, August 16, 2019 10:35 AM > To: intel-gvt-...@lists.freedesktop.org > Cc: Zh

RE: [PATCH v5 4/6] drm/i915/gvt: Deliver vGPU refresh event to userspace

> -Original Message- > From: Tian, Kevin > Sent: Wednesday, August 28, 2019 3:10 PM > To: Zhang, Tina ; Zhenyu Wang > > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Yuan, Hang > ; alex.william...@redhat.com; kra...@redhat.com; >

RE: [PATCH v5 4/6] drm/i915/gvt: Deliver vGPU refresh event to userspace

> -Original Message- > From: Tian, Kevin > Sent: Wednesday, August 28, 2019 9:50 AM > To: Zhenyu Wang ; Zhang, Tina > > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; Yuan, Hang > ; alex.william...@redhat.com; kra...@redhat.com; >

RE: [PATCH v5 2/6] vfio: Introduce vGPU display irq type

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Saturday, August 17, 2019 4:52 AM > To: Zhang, Tina > Cc: intel-gvt-...@lists.freedesktop.org; kra...@redhat.com; > k...@vger.kernel.org; linux-kernel@vger.kernel.org; Yuan, Ha

RE: [PATCH v5 1/6] vfio: Define device specific irq type capability

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Saturday, August 17, 2019 4:52 AM > To: Zhang, Tina > Cc: intel-gvt-...@lists.freedesktop.org; kra...@redhat.com; > k...@vger.kernel.org; linux-kernel@vger.kernel.org; Yuan, Ha

RE: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, July 23, 2019 9:19 AM > To: Zhang, Tina > Cc: Lu, Kechen ; intel-gvt-...@lists.freedesktop.org; > k...@vger.kernel.org; linux-kernel@vger.kernel.org; kra...@

RE: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, July 23, 2019 3:41 AM > To: Lu, Kechen > Cc: intel-gvt-...@lists.freedesktop.org; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; Zhang, Tina ; > kr

RE: [RFC PATCH v3 0/4] Deliver vGPU display vblank event to userspace

in the case of front buffer rendering. For the UI like GTK, vblank event is better. Besides, with the irq mask/unmask mechanism, userspace can dynamically choose between the UI timer and the events. Thanks. BR, Tina > -Original Message- > From: Zhang, Tina > Sent: Friday, June 2

RE: [RFC PATCH v3 0/4] Deliver vGPU display vblank event to userspace

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Friday, June 28, 2019 1:44 PM > To: Zhenyu Wang > Cc: Tian, Kevin ; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; Zhang,

RE: [RFC PATCH v3 2/4] vfio: Introduce vGPU display irq type

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Thursday, June 27, 2019 2:21 PM > To: Zhang, Tina > Cc: Tian, Kevin ; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; zhen...@

RE: [RFC PATCH v3 1/4] vfio: Define device specific irq type capability

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Thursday, June 27, 2019 2:20 PM > To: Zhang, Tina > Cc: Tian, Kevin ; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; zhen...@

RE: [RFC PATCH v3 0/4] Deliver vGPU display vblank event to userspace

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Thursday, June 27, 2019 2:23 PM > To: Zhang, Tina > Cc: intel-gvt-...@lists.freedesktop.org; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; zhen...@linux.intel.com; Lv, Zhiyuan >

RE: [RFC PATCH v3 1/4] vfio: Define device specific irq type capability

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Thursday, June 27, 2019 12:08 PM > To: Zhang, Tina > Cc: intel-gvt-...@lists.freedesktop.org; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; kra...@redhat.com; zhen...@l

RE: [RFC PATCH v2 1/3] vfio: Use capability chains to handle device specific irq

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of kra...@redhat.com > Sent: Wednesday, June 5, 2019 6:10 PM > To: Zhang, Tina > Cc: Tian, Kevin ; k...@vger.kernel.org; linux- > ker...@vger.kernel.or

RE: [RFC PATCH v2 1/3] vfio: Use capability chains to handle device specific irq

> -Original Message- > From: Zhenyu Wang [mailto:zhen...@linux.intel.com] > Sent: Wednesday, June 5, 2019 12:05 PM > To: Zhang, Tina > Cc: intel-gvt-...@lists.freedesktop.org; k...@vger.kernel.org; linux- > ker...@vger.kernel.org; kra...@redhat.com; zhen...@l

RE: [PATCH 1/2] vfio: ABI for setting mdev display flip eventfd

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Alex Williamson > Sent: Monday, May 27, 2019 10:05 PM > To: Zhang, Tina > Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org; > zhen...@linux.intel.co

RE: [PATCH v18 0/6] drm/i915/gvt: Dma-buf support for GVT-g

liam...@redhat.com; intel- > g...@lists.freedesktop.org; joonas.lahti...@linux.intel.com; Wang, Zhi A > <zhi.a.w...@intel.com>; linux-kernel@vger.kernel.org; > zhen...@linux.intel.com; Zhang, Tina <tina.zh...@intel.com>; > kwankh...@nvidia.com; Lv, Zhiyuan <zhiyuan...@intel

RE: [PATCH v18 0/6] drm/i915/gvt: Dma-buf support for GVT-g

top.org; joonas.lahti...@linux.intel.com; Wang, Zhi A > ; linux-kernel@vger.kernel.org; > zhen...@linux.intel.com; Zhang, Tina ; > kwankh...@nvidia.com; Lv, Zhiyuan ; dan...@ffwll.ch; > ch...@chris-wilson.co.uk; intel-gvt-...@lists.freedesktop.org; Yuan, Hang > > Subject: Re: [PATCH

RE: [PATCH v17 5/6] vfio: ABI for mdev display dma-buf operation

el.com>; Yuan, Hang <hang.y...@intel.com>; > Daniel Vetter <daniel.vet...@ffwll.ch>; intel-...@lists.freedesktop.org; > joonas.lahti...@linux.intel.com; linux-kernel@vger.kernel.org; > zhen...@linux.intel.com; ch...@chris-wilson.co.uk; kwankh...@nvidia.com; > Lv, Zhiyuan <zhiyu

RE: [PATCH v17 5/6] vfio: ABI for mdev display dma-buf operation

p.org; > joonas.lahti...@linux.intel.com; linux-kernel@vger.kernel.org; > zhen...@linux.intel.com; ch...@chris-wilson.co.uk; kwankh...@nvidia.com; > Lv, Zhiyuan ; dan...@ffwll.ch; Zhang, Tina > ; intel-gvt-...@lists.freedesktop.org; Wang, Zhi A > > Subject: Re: [PATCH v17

RE: [PATCH v17 0/6] drm/i915/gvt: Dma-buf support for GVT-g

+ __u32 x_hot; + __u32 y_hot; union { __u32 region_index; /* region index */ __u32 dmabuf_id; /* dma-buf id */ Thanks. BR, Tina > -Original Message- > From: Zhang, Tina > Sent: Friday, November 10, 2017 7:

RE: [PATCH v17 0/6] drm/i915/gvt: Dma-buf support for GVT-g

+ __u32 x_hot; + __u32 y_hot; union { __u32 region_index; /* region index */ __u32 dmabuf_id; /* dma-buf id */ Thanks. BR, Tina > -Original Message- > From: Zhang, Tina > Sent: Friday, Novembe

RE: [PATCH v17 0/6] drm/i915/gvt: Dma-buf support for GVT-g

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Thursday, November 9, 2017 10:10 PM > To: Zhang, Tina <tina.zh...@intel.com> > Cc: Tian, Kevin <kevin.t...@intel.com>; linux

RE: [PATCH v17 0/6] drm/i915/gvt: Dma-buf support for GVT-g

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Thursday, November 9, 2017 10:10 PM > To: Zhang, Tina > Cc: Tian, Kevin ; linux-kernel@vger.kernel.org; intel- > g...@lists.freedesk

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Tuesday, November 7, 2017 4:03 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > ch...@chris-wi

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Tuesday, November 7, 2017 4:03 PM > To: Zhang, Tina ; alex.william...@redhat.com; > ch...@chris-wilson.co.uk; joonas.lahti...@linux

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Monday, November 6, 2017 5:01 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > ch...@chris-wi

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Monday, November 6, 2017 5:01 PM > To: Zhang, Tina ; alex.william...@redhat.com; > ch...@chris-wilson.co.uk; joonas.lahti...@linux

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, November 7, 2017 4:37 AM > To: Gerd Hoffmann <kra...@redhat.com> > Cc: Zhang, Tina <tina.zh...@intel.com>; Tian, Kevin <kevin.t...@intel.com>; > Daniel Ve

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, November 7, 2017 4:37 AM > To: Gerd Hoffmann > Cc: Zhang, Tina ; Tian, Kevin ; > Daniel Vetter ; intel-...@lists.freedesktop.org; > joonas.lahti...@linux.in

RE: [PATCH v16 1/6] drm/i915/gvt: Add framebuffer decoder support

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Monday, November 6, 2017 4:49 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > ch...@chris-wi

RE: [PATCH v16 1/6] drm/i915/gvt: Add framebuffer decoder support

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Monday, November 6, 2017 4:49 PM > To: Zhang, Tina ; alex.william...@redhat.com; > ch...@chris-wilson.co.uk; joonas.lahti...@linux

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Alex Williamson > Sent: Monday, November 6, 2017 10:39 AM > To: Zhang, Tina <tina.zh...@intel.com> > Cc: Tian, Kevin <kevin.t...@intel.com>

RE: [PATCH v16 5/6] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Alex Williamson > Sent: Monday, November 6, 2017 10:39 AM > To: Zhang, Tina > Cc: Tian, Kevin ; Daniel Vetter > ; > intel-...@lists.freed

RE: [Intel-gfx] [PATCH v15 6/7] drm/i915: Introduce GEM proxy

> -Original Message- > From: Joonas Lahtinen [mailto:joonas.lahti...@linux.intel.com] > Sent: Tuesday, October 10, 2017 9:02 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.int

RE: [Intel-gfx] [PATCH v15 6/7] drm/i915: Introduce GEM proxy

> -Original Message- > From: Joonas Lahtinen [mailto:joonas.lahti...@linux.intel.com] > Sent: Tuesday, October 10, 2017 9:02 PM > To: Zhang, Tina ; alex.william...@redhat.com; > kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.intel.com; Lv, > Zhiyuan ;

RE: [PATCH v15 5/7] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, October 11, 2017 3:17 AM > To: Zhang, Tina <tina.zh...@intel.com> > Cc: kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.intel.com; > Lv, Zhiyuan <

RE: [PATCH v15 5/7] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, October 11, 2017 3:17 AM > To: Zhang, Tina > Cc: kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.intel.com; > Lv, Zhiyuan ; Wang, Zhi A ; > Tian, Ke

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Monday, July 17, 2017 7:03 PM > To: Kirti Wankhede <kwankh...@nvidia.com>; Zhang, Tina > <tina.zh...@intel.com>; Tian, Kevin <kevin.t...@intel.com>; linux

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Monday, July 17, 2017 7:03 PM > To: Kirti Wankhede ; Zhang, Tina > ; Tian, Kevin ; linux- > ker...@vger.kernel.org; intel-...@lists.freedesktop.org; > alex.william...@redhat.com; zhen...@l

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Kirti Wankhede > Sent: Wednesday, July 12, 2017 8:45 PM > To: Zhang, Tina <tina.zh...@intel.com>; Gerd Hoffmann > <kra...@redhat.com>; Tian, Kevin

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Kirti Wankhede > Sent: Wednesday, July 12, 2017 8:45 PM > To: Zhang, Tina ; Gerd Hoffmann > ; Tian, Kevin ; linux- > ker...@vger.kernel.org; intel-...@

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Daniel Vetter > Sent: Tuesday, July 11, 2017 5:16 PM > To: Zhang, Tina <tina.zh...@intel.com> > Cc: Tian, Kevin <kevin.t...@intel.com>; linux-kern

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Daniel Vetter > Sent: Tuesday, July 11, 2017 5:16 PM > To: Zhang, Tina > Cc: Tian, Kevin ; linux-kernel@vger.kernel.org; intel- > g...@lists.fr

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Tuesday, July 11, 2017 2:08 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > ch...@chris-wilson.co.uk; zhen...@linux.intel.com; Lv, Zhiyuan > <zhiyu

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Tuesday, July 11, 2017 2:08 PM > To: Zhang, Tina ; alex.william...@redhat.com; > ch...@chris-wilson.co.uk; zhen...@linux.intel.com; Lv, Zhiyuan > ; Wang, Zhi A ; Tian, Kevin > ; da

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

el@vger.kernel.org; intel- > g...@lists.freedesktop.org; alex.william...@redhat.com; > zhen...@linux.intel.com; ch...@chris-wilson.co.uk; Kirti Wankhede > <kwankh...@nvidia.com>; Lv, Zhiyuan <zhiyuan...@intel.com>; > dan...@ffwll.ch; Zhang, Tina <tina.zh...@intel.com>; i

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

top.org; alex.william...@redhat.com; > zhen...@linux.intel.com; ch...@chris-wilson.co.uk; Kirti Wankhede > ; Lv, Zhiyuan ; > dan...@ffwll.ch; Zhang, Tina ; intel-gvt- > d...@lists.freedesktop.org; Wang, Zhi A > Subject: Re: [PATCH v10] vfio: ABI for mdev display dma-buf operation >

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Kirti Wankhede [mailto:kwankh...@nvidia.com] > Sent: Thursday, July 6, 2017 10:02 PM > To: Zhang, Tina <tina.zh...@intel.com>; alex.william...@redhat.com; > kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.intel.com; L

RE: [PATCH v10] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Kirti Wankhede [mailto:kwankh...@nvidia.com] > Sent: Thursday, July 6, 2017 10:02 PM > To: Zhang, Tina ; alex.william...@redhat.com; > kra...@redhat.com; ch...@chris-wilson.co.uk; zhen...@linux.intel.com; Lv, > Zhiyuan ; Wang, Zhi A ; T

RE: [PATCH v10] drm/i915/gvt: Dma-buf support for GVT-g

tel.com>; Tian, Kevin <kevin.t...@intel.com>; dan...@ffwll.ch; > kwankh...@nvidia.com > Cc: intel-...@lists.freedesktop.org; intel-gvt-...@lists.freedesktop.org; > linux- > ker...@vger.kernel.org; Zhang, Tina <tina.zh...@intel.com> > Subject: [PATCH v10] drm/i915/gvt: Dm

RE: [PATCH v10] drm/i915/gvt: Dma-buf support for GVT-g

.@nvidia.com > Cc: intel-...@lists.freedesktop.org; intel-gvt-...@lists.freedesktop.org; > linux- > ker...@vger.kernel.org; Zhang, Tina > Subject: [PATCH v10] drm/i915/gvt: Dma-buf support for GVT-g > > > v9->v10: > 1) remove dma-buf management > 2) refine the ABI API VFI

RE: [PATCH v1] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Zhang, Tina > Sent: Tuesday, July 4, 2017 9:04 AM > To: alex.william...@redhat.com; kra...@redhat.com; ch...@chris-wilson.co.uk; > zhen...@linux.intel.com; Lv, Zhiyuan <zhiyuan...@intel.com>; Wang, Zhi A > <zhi.a.w...@intel

RE: [PATCH v1] vfio: ABI for mdev display dma-buf operation

> -Original Message- > From: Zhang, Tina > Sent: Tuesday, July 4, 2017 9:04 AM > To: alex.william...@redhat.com; kra...@redhat.com; ch...@chris-wilson.co.uk; > zhen...@linux.intel.com; Lv, Zhiyuan ; Wang, Zhi A > ; Tian, Kevin ; dan...@ffwll.ch; > kwankh...@nvidia.

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

- > g...@lists.freedesktop.org; linux-kernel@vger.kernel.org; Chen, Xiaoguang > <xiaoguang.c...@intel.com>; Zhang, Tina <tina.zh...@intel.com>; Alex > Williamson <alex.william...@redhat.com>; Lv, Zhiyuan > <zhiyuan...@intel.com>; Kirti Wankhede <kwankh...@nvidi

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

vger.kernel.org; Chen, Xiaoguang > ; Zhang, Tina ; Alex > Williamson ; Lv, Zhiyuan > ; Kirti Wankhede ; intel-gvt- > d...@lists.freedesktop.org > Subject: Re: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf > operations > > On Thu, Jun 29, 2017 at 08:41:53AM +0200, Gerd H

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

w...@intel.com>; intel- > g...@lists.freedesktop.org; linux-kernel@vger.kernel.org; Chen, Xiaoguang > <xiaoguang.c...@intel.com>; Zhang, Tina <tina.zh...@intel.com>; Kirti > Wankhede <kwankh...@nvidia.com>; Lv, Zhiyuan <zhiyuan...@intel.com>; > intel-gvt-...@lists.freedesktop

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

vger.kernel.org; Chen, Xiaoguang > ; Zhang, Tina ; Kirti > Wankhede ; Lv, Zhiyuan ; > intel-gvt-...@lists.freedesktop.org; Wang, Zhi A > Subject: Re: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf > operations > > Hi, > > > Hmm, I don't like that in

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Tuesday, June 20, 2017 6:58 PM > To: Zhang, Tina <tina.zh...@intel.com>; Alex Williamson > <alex.william...@redhat.com> > Cc: intel-...@lists.freedesktop.org; linux-kernel@vge

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: Gerd Hoffmann [mailto:kra...@redhat.com] > Sent: Tuesday, June 20, 2017 6:58 PM > To: Zhang, Tina ; Alex Williamson > > Cc: intel-...@lists.freedesktop.org; linux-kernel@vger.kernel.org; Kirti > Wankhede ; Chen, Xi

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Wednesday, June 21, 2017 7:04 PM > To: Zhang, Tina <tina.zh...@intel.com>; Alex Williamson > <alex.william...@redhat.com> &g

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Gerd Hoffmann > Sent: Wednesday, June 21, 2017 7:04 PM > To: Zhang, Tina ; Alex Williamson > > Cc: Wang, Zhenyu Z ; intel- > g...@lists.freed

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

ve it value. Agree. If there is anything I miss, please tell us. Thanks. Tina > -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, June 21, 2017 7:22 AM > To: Zhang, Tina <tina.zh...@intel.com> > Cc: Gerd Hoffmann <kra...@redhat.com&

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

ve it value. Agree. If there is anything I miss, please tell us. Thanks. Tina > -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, June 21, 2017 7:22 AM > To: Zhang, Tina > Cc: Gerd Hoffmann ; intel-...@lists.freedesktop.org; > linux-ker

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, June 20, 2017 11:00 PM > To: Gerd Hoffmann <kra...@redhat.com> > Cc: Zhang, Tina <tina.zh...@intel.com>; intel-...@lists.freedesktop.org; > linux- > ker..

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, June 20, 2017 11:00 PM > To: Gerd Hoffmann > Cc: Zhang, Tina ; intel-...@lists.freedesktop.org; > linux- > ker...@vger.kernel.org; Kirti Wankhede ; Chen, &g

RE: [Intel-gfx] [PATCH v9 3/7] drm: Extend the drm format

> -Original Message- > From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of > Ville Syrjälä > Sent: Thursday, June 15, 2017 6:22 PM > To: Chen, Xiaoguang > Cc: intel-...@lists.freedesktop.org; linux-kernel@vger.kernel.org; >

RE: [Intel-gfx] [PATCH v9 3/7] drm: Extend the drm format

> -Original Message- > From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of > Ville Syrjälä > Sent: Thursday, June 15, 2017 6:22 PM > To: Chen, Xiaoguang > Cc: intel-...@lists.freedesktop.org; linux-kernel@vger.kernel.org; > kra...@redhat.com;

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

Hi, Thanks for all the comments. Here are the summaries: 1. Modify the structures to make it more general. struct vfio_device_gfx_plane_info { __u64 start; __u64 drm_format_mod; __u32 drm_format; __u32 width; __u32 height; __u32 stride;

RE: [Intel-gfx] [PATCH v9 5/7] vfio: Define vfio based dma-buf operations

Hi, Thanks for all the comments. Here are the summaries: 1. Modify the structures to make it more general. struct vfio_device_gfx_plane_info { __u64 start; __u64 drm_format_mod; __u32 drm_format; __u32 width; __u32 height; __u32 stride;

RE: [PATCH v7 3/6] drm/i915/gvt: Frame buffer decoder support for GVT-g

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Xiaoguang Chen > Sent: Wednesday, June 7, 2017 3:45 PM > To: alex.william...@redhat.com; kra...@redhat.com; ch...@chris-wilson.co.uk; > intel-...@lists.freedesktop.org;

RE: [PATCH v7 3/6] drm/i915/gvt: Frame buffer decoder support for GVT-g

> -Original Message- > From: intel-gvt-dev [mailto:intel-gvt-dev-boun...@lists.freedesktop.org] On > Behalf Of Xiaoguang Chen > Sent: Wednesday, June 7, 2017 3:45 PM > To: alex.william...@redhat.com; kra...@redhat.com; ch...@chris-wilson.co.uk; > intel-...@lists.freedesktop.org;