: pet...@redhat.com; jean-phili...@linaro.org; w...@kernel.org;
> >> tnowi...@marvell.com; Shameerali Kolothum Thodi
> >> ; zhangfei@foxmail.com;
> >> zhangfei@linaro.org; m...@kernel.org; bbhush...@marvell.com
> >> Subject: [RFC v6 00/24] vSMMUv3/pSMMUv3 2 stage
di
>> ; zhangfei@foxmail.com;
>> zhangfei....@linaro.org; m...@kernel.org; bbhush...@marvell.com
>> Subject: [RFC v6 00/24] vSMMUv3/pSMMUv3 2 stage VFIO integration
>>
>> Up to now vSMMUv3 has not been integrated with VFIO. VFIO
>> integration requires t
Hi Zhangfei,
On 3/31/20 10:24 AM, Zhangfei Gao wrote:
> Hi, Eric
>
> On 2020/3/31 下午4:12, Auger Eric wrote:
>> Hi Zhangfei,
>>
>> On 3/31/20 8:42 AM, Zhangfei Gao wrote:
>>> Hi, Eric
>>>
>>> On 2020/3/21 上午12:58, Eric Auger wrote:
Up to now vSMMUv3 has not been integrated with VFIO. VFIO
>>>
Hi, Eric
On 2020/3/31 下午4:12, Auger Eric wrote:
Hi Zhangfei,
On 3/31/20 8:42 AM, Zhangfei Gao wrote:
Hi, Eric
On 2020/3/21 上午12:58, Eric Auger wrote:
Up to now vSMMUv3 has not been integrated with VFIO. VFIO
integration requires to program the physical IOMMU consistently
with the guest mappi
Hi Zhangfei,
On 3/31/20 8:42 AM, Zhangfei Gao wrote:
> Hi, Eric
>
> On 2020/3/21 上午12:58, Eric Auger wrote:
>> Up to now vSMMUv3 has not been integrated with VFIO. VFIO
>> integration requires to program the physical IOMMU consistently
>> with the guest mappings. However, as opposed to VTD, SMMUv
Hi, Eric
On 2020/3/21 上午12:58, Eric Auger wrote:
Up to now vSMMUv3 has not been integrated with VFIO. VFIO
integration requires to program the physical IOMMU consistently
with the guest mappings. However, as opposed to VTD, SMMUv3 has
no "Caching Mode" which allows easy trapping of guest mapping
di
>> ; zhangfei@foxmail.com;
>> zhangfei....@linaro.org; m...@kernel.org; bbhush...@marvell.com
>> Subject: [RFC v6 00/24] vSMMUv3/pSMMUv3 2 stage VFIO integration
>>
>> Up to now vSMMUv3 has not been integrated with VFIO. VFIO
>> integration requires t
liam...@redhat.com;
> jacob.jun@linux.intel.com; yi.l@intel.com
> Cc: pet...@redhat.com; jean-phili...@linaro.org; w...@kernel.org;
> tnowi...@marvell.com; Shameerali Kolothum Thodi
> ; zhangfei@foxmail.com;
> zhangfei@linaro.org; m...@kernel.org; bbhush...@marvell.com
> Sub
Up to now vSMMUv3 has not been integrated with VFIO. VFIO
integration requires to program the physical IOMMU consistently
with the guest mappings. However, as opposed to VTD, SMMUv3 has
no "Caching Mode" which allows easy trapping of guest mappings.
This means the vSMMUV3 cannot use the same VFIO i
