>> + switch (model) {
>> + case ACPI_IORT_SMMU_V3:
>> + case ACPI_IORT_SMMU_CORELINK_MMU600:
>> + break;
>> + case ACPI_IORT_SMMU_V3_HISILICON:
>> + smmu->options |= ARM_SMMU_OPT_SKIP_PREFETCH;
>> + break;
>> + case ACPI_IORT_SMMU_V3_CAVIUM_CN
+ Kevin and David
On ke, 2017-04-12 at 20:20 +0800, Xiong Zhang wrote:
> Stolen memory isn't a standard pci resource and exists in RMRR which has
> identity mapping in iommu table, IGD could access stolen memory in host OS.
> While according to 'commit c875d2c1b808 ("iommu/vt-d: Exclude devices us
On Tue, Apr 11, 2017 at 10:27:55PM +0530, Sunil Kovvuri wrote:
> On Tue, Apr 11, 2017 at 9:29 PM, Robin Murphy wrote:
> > On 11/04/17 15:42, linucher...@gmail.com wrote:
> >> From: Linu Cherian
> >>
> >> Add SMMuV3 model definitions.
> >>
> >> Signed-off-by: Linu Cherian
> >> ---
> >> include/a
On Tue, Apr 11, 2017 at 03:27:02PM +, Jayachandran C wrote:
> On Tue, Apr 11, 2017 at 08:41:25AM -0500, Bjorn Helgaas wrote:
> > [+cc Joerg]
> >
> > On Tue, Apr 11, 2017 at 07:10:48AM +, Jayachandran C wrote:
> > > On Mon, Apr 10, 2017 at 08:28:47PM -0500, Bjorn Helgaas wrote:
> > > > Hi J
On Wed, Apr 12, 2017 at 11:21:18AM -0500, Bjorn Helgaas wrote:
> On Tue, Apr 11, 2017 at 03:27:02PM +, Jayachandran C wrote:
> > On Tue, Apr 11, 2017 at 08:41:25AM -0500, Bjorn Helgaas wrote:
> > > [+cc Joerg]
> > >
> > > On Tue, Apr 11, 2017 at 07:10:48AM +, Jayachandran C wrote:
> > > >
On 2017年04月08日 03:17, Jean-Philippe Brucker wrote:
This is the initial proposal for a paravirtualized IOMMU device using
virtio transport. It contains a description of the device, a Linux driver,
and a toy implementation in kvmtool. With this prototype, you can
translate DMA to guest memory fro
Linu,
On 11.04.17 20:12:43, linucher...@gmail.com wrote:
> From: Linu Cherian
>
> Enable SKIP_PREFETCH option for HiSilicon SMMUv3 model.
> Enable PAGE0_REGS_ONLY and USE_SHARED_IRQS options for
> Cavium 99xx SMMUv3 model.
>
> Signed-off-by: Linu Cherian
> ---
> drivers/iommu/arm-smmu-v3.c |
On Wed, Apr 12, 2017 at 06:10:34PM +, Jayachandran C wrote:
> On Wed, Apr 12, 2017 at 11:21:18AM -0500, Bjorn Helgaas wrote:
> > On Tue, Apr 11, 2017 at 03:27:02PM +, Jayachandran C wrote:
> > > On Tue, Apr 11, 2017 at 08:41:25AM -0500, Bjorn Helgaas wrote:
> > > > [+cc Joerg]
> > > >
> >
On Wed, Apr 12, 2017 at 02:11:38PM -0500, Bjorn Helgaas wrote:
> On Wed, Apr 12, 2017 at 06:10:34PM +, Jayachandran C wrote:
> > On Wed, Apr 12, 2017 at 11:21:18AM -0500, Bjorn Helgaas wrote:
> > > On Tue, Apr 11, 2017 at 03:27:02PM +, Jayachandran C wrote:
> > > > On Tue, Apr 11, 2017 at 0
Hi Baoquan,
On Wed, Apr 12, 2017 at 09:40:56AM +0800, Baoquan He wrote:
> Do you plan to merge this one as urgent?
>
> There's bug created about this issue on rhel, it would be great if it
> can be put in next or merged so that we can back port it.
No, I am not sending this for v4.11, because th
On 04/12/17 at 11:54pm, Joerg Roedel wrote:
> Hi Baoquan,
>
> On Wed, Apr 12, 2017 at 09:40:56AM +0800, Baoquan He wrote:
> > Do you plan to merge this one as urgent?
> >
> > There's bug created about this issue on rhel, it would be great if it
> > can be put in next or merged so that we can back
On Wed, Apr 12, 2017 at 08:41:20PM +, Jayachandran C wrote:
> On Wed, Apr 12, 2017 at 02:11:38PM -0500, Bjorn Helgaas wrote:
> > On Wed, Apr 12, 2017 at 06:10:34PM +, Jayachandran C wrote:
> > > On Wed, Apr 12, 2017 at 11:21:18AM -0500, Bjorn Helgaas wrote:
> > > > On Tue, Apr 11, 2017 at 0
> + Kevin and David
>
> On ke, 2017-04-12 at 20:20 +0800, Xiong Zhang wrote:
> > Stolen memory isn't a standard pci resource and exists in RMRR which has
> > identity mapping in iommu table, IGD could access stolen memory in host
> OS.
> > While according to 'commit c875d2c1b808 ("iommu/vt-d: Excl
On 04/04/2017 10:28 AM, Robin Murphy wrote:
> So (at the risk of Jon mooing at me)
m
--
Computer Architect | Sent from my Fedora powered laptop
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