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

2019-08-02 Thread Alex Williamson
On Fri, 2 Aug 2019 15:35:31 +0200 "kra...@redhat.com" wrote: > Hi, > > > > > Couldn't you expose this as another capability within the IRQ_INFO > > > > return > > > > data? If you were to define it as a macro, I assume that means it > > > > would be > > > > hard coded, in which case this

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

2019-08-02 Thread kra...@redhat.com
Hi, > > > Couldn't you expose this as another capability within the IRQ_INFO return > > > data? If you were to define it as a macro, I assume that means it would > > > be > > > hard coded, in which case this probably becomes an Intel specific IRQ, > > > rather > > > than what appears to be

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

2019-07-22 Thread Zhang, Tina
redhat.com; > zhen...@linux.intel.com; Lv, Zhiyuan ; Wang, Zhi A > ; Tian, Kevin ; Yuan, Hang > > Subject: Re: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type > > On Tue, 23 Jul 2019 01:08:19 + > "Zhang, Tina" wrote: > > > > -Original Message- &

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

2019-07-22 Thread Alex Williamson
rg; k...@vger.kernel.org; linux- > > ker...@vger.kernel.org; Zhang, Tina ; > > kra...@redhat.com; zhen...@linux.intel.com; Lv, Zhiyuan > > ; Wang, Zhi A ; Tian, Kevin > > ; Yuan, Hang > > Subject: Re: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type > > >

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

2019-07-22 Thread Zhang, Tina
a...@redhat.com; zhen...@linux.intel.com; Lv, Zhiyuan > ; Wang, Zhi A ; Tian, Kevin > ; Yuan, Hang > Subject: Re: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type > > On Mon, 22 Jul 2019 05:28:35 + > "Lu, Kechen" wrote: > > > Hi, > > > > > --

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

2019-07-22 Thread Alex Williamson
s.freedesktop.org; k...@vger.kernel.org; linux- > > ker...@vger.kernel.org; Zhang, Tina ; > > kra...@redhat.com; zhen...@linux.intel.com; Lv, Zhiyuan > > ; Wang, Zhi A ; Tian, Kevin > > ; Yuan, Hang > > Subject: Re: [RFC PATCH v4 2/6] vfio: Introduce vGPU displ

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

2019-07-21 Thread Lu, Kechen
a...@redhat.com; zhen...@linux.intel.com; Lv, Zhiyuan > ; Wang, Zhi A ; Tian, Kevin > ; Yuan, Hang > Subject: Re: [RFC PATCH v4 2/6] vfio: Introduce vGPU display irq type > > On Thu, 18 Jul 2019 23:56:36 +0800 > Kechen Lu wrote: > > > From: Tina Zhang > >

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

2019-07-19 Thread Alex Williamson
On Thu, 18 Jul 2019 23:56:36 +0800 Kechen Lu wrote: > From: Tina Zhang > > Introduce vGPU specific irq type VFIO_IRQ_TYPE_GFX, and > VFIO_IRQ_SUBTYPE_GFX_DISPLAY_IRQ as the subtype for vGPU display > > Signed-off-by: Tina Zhang > --- > include/uapi/linux/vfio.h | 3 +++ > 1 file changed, 3