On 17/05/17 11:27, Liu, Yi L wrote:
> On Fri, May 12, 2017 at 03:58:51PM -0600, Alex Williamson wrote:
>> On Wed, 26 Apr 2017 18:12:02 +0800
>> "Liu, Yi L" wrote:
>>>
>>> +/* IOCTL for Shared Virtual Memory Bind */
>>> +struct vfio_device_svm {
>>> + __u32 argsz;
>>> +#define VFIO_SVM_BIND_P
On Fri, May 12, 2017 at 03:58:51PM -0600, Alex Williamson wrote:
> On Wed, 26 Apr 2017 18:12:02 +0800
> "Liu, Yi L" wrote:
>
> > From: "Liu, Yi L"
> >
> > This patch adds VFIO_IOMMU_SVM_BIND_TASK for potential PASID table
> > binding requests.
> >
> > On VT-d, this IOCTL cmd would be used to l
On Wed, 26 Apr 2017 18:12:02 +0800
"Liu, Yi L" wrote:
> From: "Liu, Yi L"
>
> This patch adds VFIO_IOMMU_SVM_BIND_TASK for potential PASID table
> binding requests.
>
> On VT-d, this IOCTL cmd would be used to link the guest PASID page table
> to host. While for other vendors, it may also be u
On Wed, Apr 26, 2017 at 06:12:02PM +0800, Liu, Yi L wrote:
> From: "Liu, Yi L"
Hi Alex,
In this patchset, I'm trying to add two new IOCTL cmd for Shared
Virtual Memory virtualization. One for binding guest PASID Table
and one for iommu tlb invalidation from guest. ARM has similar
requirement on
On Wed, Apr 26, 2017 at 05:56:50PM +0100, Jean-Philippe Brucker wrote:
> On 26/04/17 11:12, Liu, Yi L wrote:
> > From: "Liu, Yi L"
> >
> > This patch adds VFIO_IOMMU_SVM_BIND_TASK for potential PASID table
> > binding requests.
> >
> > On VT-d, this IOCTL cmd would be used to link the guest PASI
On 26/04/17 11:12, Liu, Yi L wrote:
> From: "Liu, Yi L"
>
> This patch adds VFIO_IOMMU_SVM_BIND_TASK for potential PASID table
> binding requests.
>
> On VT-d, this IOCTL cmd would be used to link the guest PASID page table
> to host. While for other vendors, it may also be used to support other
From: "Liu, Yi L"
This patch adds VFIO_IOMMU_SVM_BIND_TASK for potential PASID table
binding requests.
On VT-d, this IOCTL cmd would be used to link the guest PASID page table
to host. While for other vendors, it may also be used to support other
kind of SVM bind request. Previously, there is a
