Hi, all.
Any comments?
On Thu, Feb 9, 2017 at 3:56 PM, Oleksandr Tyshchenko
wrote:
> From: Oleksandr Tyshchenko
>
> Do a check for already installed leaf entry at the current level before
> performing any actions when trying to map.
>
> This check is already present in arm_lpae_init_pte(), i.e.
On Mon, Feb 13, 2017 at 01:07:02PM +0200, Oleksandr Tyshchenko wrote:
> Any comments?
Looks fine to me, but I don't think it's urgent and I already sent my
SMMU pull for 4.11. I'll send this as a fix after the merge window.
I suspect we need something similar for io-pgtable-arm-v7s.c, too.
Will
On Mon, Feb 13, 2017 at 1:27 PM, Will Deacon wrote:
> On Mon, Feb 13, 2017 at 01:07:02PM +0200, Oleksandr Tyshchenko wrote:
>> Any comments?
>
> Looks fine to me, but I don't think it's urgent and I already sent my
> SMMU pull for 4.11. I'll send this as a fix after the merge window.
OK. Thank you
On Mon, Feb 13, 2017 at 01:50:29PM +0200, Oleksandr Tyshchenko wrote:
> On Mon, Feb 13, 2017 at 1:27 PM, Will Deacon wrote:
> > On Mon, Feb 13, 2017 at 01:07:02PM +0200, Oleksandr Tyshchenko wrote:
> >> Any comments?
> >
> > Looks fine to me, but I don't think it's urgent and I already sent my
> >
Hi,
I am getting ready to submit a quirk patch. Before I go ahead and submit
it for review, I wanted to get ARM IOMMU developers and PCI/VFIO maintainers
together to figure out what the best approach would be.
The Qualcomm QDF2400 server does not support the ACS functionality.
The server chip imp
On Mon, 13 Feb 2017 17:24:40 -0500
Sinan Kaya wrote:
> Hi,
> I am getting ready to submit a quirk patch. Before I go ahead and submit
> it for review, I wanted to get ARM IOMMU developers and PCI/VFIO maintainers
> together to figure out what the best approach would be.
>
> The Qualcomm QDF2400
Hi Alex,
Thanks for your response. Other comments inline.
On 2/13/2017 6:06 PM, Alex Williamson wrote:
> On Mon, 13 Feb 2017 17:24:40 -0500
> Sinan Kaya wrote:
>
>> Hi,
>> I am getting ready to submit a quirk patch. Before I go ahead and submit
>> it for review, I wanted to get ARM IOMMU develo
On Mon, 13 Feb 2017 19:14:31 -0500
Sinan Kaya wrote:
> Hi Alex,
>
> Thanks for your response. Other comments inline.
>
> On 2/13/2017 6:06 PM, Alex Williamson wrote:
> > On Mon, 13 Feb 2017 17:24:40 -0500
> > Sinan Kaya wrote:
> >
> >> Hi,
> >> I am getting ready to submit a quirk patch. Be
On 2/13/2017 8:46 PM, Alex Williamson wrote:
>> My first goal is to support virtual function passthrough for device's that
>> are directly
>> connected. This will be possible with the quirk I proposed and it will be
>> the most
>> secure solution. It can certainly be generalized for other systems
