On Mon, Aug 8, 2022 at 7:56 AM Christian König wrote:
>
> Am 08.08.22 um 15:26 schrieb Rob Clark:
> > On Mon, Aug 8, 2022 at 4:22 AM Christian König
> > wrote:
> >
> > [SNIP]
> If the virtio/virtgpu UAPI was build around the idea that this is
> possible then it is most likely fundament
Am 08.08.22 um 15:26 schrieb Rob Clark:
On Mon, Aug 8, 2022 at 4:22 AM Christian König wrote:
[SNIP]
If the virtio/virtgpu UAPI was build around the idea that this is
possible then it is most likely fundamental broken.
How else can you envision mmap'ing to guest userspace working?
Well long
On Mon, Aug 8, 2022 at 4:22 AM Christian König wrote:
>
> Am 07.08.22 um 21:10 schrieb Rob Clark:
> > On Sun, Aug 7, 2022 at 11:05 AM Christian König
> > wrote:
> >> Am 07.08.22 um 19:56 schrieb Rob Clark:
> >>> On Sun, Aug 7, 2022 at 10:38 AM Christian König
> >>> wrote:
> [SNIP]
> An
On Sun, Aug 7, 2022 at 1:25 PM Akhil P Oommen wrote:
>
> On 7/29/2022 10:37 PM, Rob Clark wrote:
> > From: Rob Clark
> >
> > This is a fairly narrowly focused interface, providing a way for a VMM
> > in userspace to tell the guest kernel what pgprot settings to use when
> > mapping a buffer to gu
Am 07.08.22 um 21:10 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 11:05 AM Christian König
wrote:
Am 07.08.22 um 19:56 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 10:38 AM Christian König
wrote:
[SNIP]
And exactly that was declared completely illegal the last time it came
up on the mailing list.
On 7/29/2022 10:37 PM, Rob Clark wrote:
From: Rob Clark
This is a fairly narrowly focused interface, providing a way for a VMM
in userspace to tell the guest kernel what pgprot settings to use when
mapping a buffer to guest userspace.
For buffers that get mapped into guest userspace, virglrend
On Sun, Aug 7, 2022 at 11:05 AM Christian König
wrote:
>
> Am 07.08.22 um 19:56 schrieb Rob Clark:
> > On Sun, Aug 7, 2022 at 10:38 AM Christian König
> > wrote:
> >> [SNIP]
> >> And exactly that was declared completely illegal the last time it came
> >> up on the mailing list.
> >>
> >> Daniel i
Am 07.08.22 um 19:56 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 10:38 AM Christian König
wrote:
[SNIP]
And exactly that was declared completely illegal the last time it came
up on the mailing list.
Daniel implemented a whole bunch of patches into the DMA-buf layer to
make it impossible for KVM
On Sun, Aug 7, 2022 at 10:38 AM Christian König
wrote:
>
> Am 07.08.22 um 19:35 schrieb Rob Clark:
> > On Sun, Aug 7, 2022 at 10:14 AM Christian König
> > wrote:
> >> Am 07.08.22 um 19:02 schrieb Rob Clark:
> >>> On Sun, Aug 7, 2022 at 9:09 AM Christian König
> >>> wrote:
> Am 29.07.22 um 1
Am 07.08.22 um 19:35 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 10:14 AM Christian König
wrote:
Am 07.08.22 um 19:02 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 9:09 AM Christian König
wrote:
Am 29.07.22 um 19:07 schrieb Rob Clark:
From: Rob Clark
This is a fairly narrowly focused interface,
On Sun, Aug 7, 2022 at 10:14 AM Christian König
wrote:
>
> Am 07.08.22 um 19:02 schrieb Rob Clark:
> > On Sun, Aug 7, 2022 at 9:09 AM Christian König
> > wrote:
> >> Am 29.07.22 um 19:07 schrieb Rob Clark:
> >>> From: Rob Clark
> >>>
> >>> This is a fairly narrowly focused interface, providing a
Am 07.08.22 um 19:02 schrieb Rob Clark:
On Sun, Aug 7, 2022 at 9:09 AM Christian König
wrote:
Am 29.07.22 um 19:07 schrieb Rob Clark:
From: Rob Clark
This is a fairly narrowly focused interface, providing a way for a VMM
in userspace to tell the guest kernel what pgprot settings to use when
On Sun, Aug 7, 2022 at 9:09 AM Christian König
wrote:
>
> Am 29.07.22 um 19:07 schrieb Rob Clark:
> > From: Rob Clark
> >
> > This is a fairly narrowly focused interface, providing a way for a VMM
> > in userspace to tell the guest kernel what pgprot settings to use when
> > mapping a buffer to g
Am 29.07.22 um 19:07 schrieb Rob Clark:
From: Rob Clark
This is a fairly narrowly focused interface, providing a way for a VMM
in userspace to tell the guest kernel what pgprot settings to use when
mapping a buffer to guest userspace.
For buffers that get mapped into guest userspace, virglrend
Hi Rob,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.19-rc8]
[cannot apply to drm-misc/drm-misc-next drm/drm-next drm-exynos/exynos-drm-next
drm-intel/for-linux-next drm-tip/drm-tip next-20220728]
[If your patch is applied to t
Hi Rob,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.19-rc8]
[cannot apply to drm-misc/drm-misc-next drm/drm-next drm-exynos/exynos-drm-next
drm-intel/for-linux-next drm-tip/drm-tip next-20220728]
[If your patch is applied to t
Hi Rob,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.19-rc8]
[cannot apply to drm-misc/drm-misc-next drm/drm-next drm-exynos/exynos-drm-next
drm-intel/for-linux-next drm-tip/drm-tip next-20220728]
[If your patch is appl
Hi Rob,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.19-rc8]
[cannot apply to drm-misc/drm-misc-next drm/drm-next drm-exynos/exynos-drm-next
drm-intel/for-linux-next drm-tip/drm-tip next-20220728]
[If your patch is appl
From: Rob Clark
This is a fairly narrowly focused interface, providing a way for a VMM
in userspace to tell the guest kernel what pgprot settings to use when
mapping a buffer to guest userspace.
For buffers that get mapped into guest userspace, virglrenderer returns
a dma-buf fd to the VMM (cros
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