Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-26 Thread Alex Williamson
On Mon, 26 Feb 2018 09:35:51 +0100 Gerd Hoffmann wrote: > On Fri, Feb 23, 2018 at 10:05:17AM +0100, Gerd Hoffmann wrote: > > > Hi Gerd, > > > > > > It's a little bit concerning that the only way we can test the > > > region-based display support is with proprietary drivers that nobody > > > but

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-26 Thread Gerd Hoffmann
On Fri, Feb 23, 2018 at 10:05:17AM +0100, Gerd Hoffmann wrote: > > Hi Gerd, > > > > It's a little bit concerning that the only way we can test the > > region-based display support is with proprietary drivers that nobody > > but NVIDIA has at this point. Have you considered adding region-based > >

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-23 Thread Gerd Hoffmann
> Hi Gerd, > > It's a little bit concerning that the only way we can test the > region-based display support is with proprietary drivers that nobody > but NVIDIA has at this point. Have you considered adding region-based > display support to the mdev sample tty driver? I know it sounds > ridicul

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-22 Thread Zhang, Tina
Subject: Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support > > On 2018.02.22 10:30:55 +0100, Gerd Hoffmann wrote: > > Hi, > > > > > Nice! Seems to be the last missing gap for local spice with cursor > > > dmabuf support, we'll do more testing on that

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-22 Thread Zhenyu Wang
On 2018.02.22 10:30:55 +0100, Gerd Hoffmann wrote: > Hi, > > > Nice! Seems to be the last missing gap for local spice with cursor > > dmabuf support, we'll do more testing on that for sure. Btw, another > > method might be to add direct cursor dmabuf passing for spice as gl > > output, is that c

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-22 Thread Alex Williamson
On Tue, 20 Feb 2018 11:28:14 +0100 Gerd Hoffmann wrote: > On Mon, Feb 19, 2018 at 03:16:49PM -0700, Alex Williamson wrote: > > On Mon, 19 Feb 2018 12:14:51 +0100 > > Gerd Hoffmann wrote: > > > > > This series adds support for a vgpu display to the qemu vfio code. > > > For now only regions ar

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-22 Thread Gerd Hoffmann
Hi, > Nice! Seems to be the last missing gap for local spice with cursor > dmabuf support, we'll do more testing on that for sure. Btw, another > method might be to add direct cursor dmabuf passing for spice as gl > output, is that correct way? Passing on the cursor sprite needs the hotspot inf

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-21 Thread Zhenyu Wang
On 2018.02.20 18:04:17 +0100, Gerd Hoffmann wrote: > Hi, > > > Sneak preview at https://www.kraxel.org/cgit/qemu/log/?h=work/intel-vgpu > > Note: branch is a moving target ;) > > > > State: > > spice: Partly working (no mouse ptr yet). > > Working now, in case anyone wants play. > > Must tu

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-20 Thread Gerd Hoffmann
Hi, > Sneak preview at https://www.kraxel.org/cgit/qemu/log/?h=work/intel-vgpu > Note: branch is a moving target ;) > > State: > spice: Partly working (no mouse ptr yet). Working now, in case anyone wants play. Must turn on opengl and use a unix socket, i.e. this: qemu -spice disable-tic

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-20 Thread Gerd Hoffmann
On Mon, Feb 19, 2018 at 03:16:49PM -0700, Alex Williamson wrote: > On Mon, 19 Feb 2018 12:14:51 +0100 > Gerd Hoffmann wrote: > > > This series adds support for a vgpu display to the qemu vfio code. > > For now only regions are supported, dmabufs will follow later. > > > > This version adds a pat

Re: [Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-19 Thread Alex Williamson
On Mon, 19 Feb 2018 12:14:51 +0100 Gerd Hoffmann wrote: > This series adds support for a vgpu display to the qemu vfio code. > For now only regions are supported, dmabufs will follow later. > > This version adds a patch to allow devices disable hotplugging, which > will be used by vfio display s

[Qemu-devel] [PATCH v4 0/7] vfio: add display support

2018-02-19 Thread Gerd Hoffmann
This series adds support for a vgpu display to the qemu vfio code. For now only regions are supported, dmabufs will follow later. This version adds a patch to allow devices disable hotplugging, which will be used by vfio display support. Also fixed issues Alex found in review. cheers, Gerd Ge