Re: [RFC 8/8] iommu/vt-d: Add set_dev_pasid callback for nested domain

2023-10-09 Thread Yi Liu
On 2023/9/27 16:09, Tian, Kevin wrote: From: Baolu Lu Sent: Wednesday, September 27, 2023 3:58 PM On 2023/9/27 15:52, Tian, Kevin wrote: From: Liu, Yi L Sent: Tuesday, September 26, 2023 5:27 PM From: Lu Baolu This allows the upper layers to set a nested type domain to a PASID of a device if

RE: [RFC 8/8] iommu/vt-d: Add set_dev_pasid callback for nested domain

2023-09-27 Thread Tian, Kevin
> From: Baolu Lu > Sent: Wednesday, September 27, 2023 3:58 PM > > On 2023/9/27 15:52, Tian, Kevin wrote: > >> From: Liu, Yi L > >> Sent: Tuesday, September 26, 2023 5:27 PM > >> > >> From: Lu Baolu > >> > >> This allows the upper layers to set a nested type domain to a PASID of a > >> device if

Re: [RFC 8/8] iommu/vt-d: Add set_dev_pasid callback for nested domain

2023-09-27 Thread Baolu Lu
On 2023/9/27 15:52, Tian, Kevin wrote: From: Liu, Yi L Sent: Tuesday, September 26, 2023 5:27 PM From: Lu Baolu This allows the upper layers to set a nested type domain to a PASID of a device if the PASID feature is supported by the IOMMU hardware. Signed-off-by: Lu Baolu Signed-off-by: Yi Liu

RE: [RFC 8/8] iommu/vt-d: Add set_dev_pasid callback for nested domain

2023-09-27 Thread Tian, Kevin
> From: Liu, Yi L > Sent: Tuesday, September 26, 2023 5:27 PM > > From: Lu Baolu > > This allows the upper layers to set a nested type domain to a PASID of a > device if the PASID feature is supported by the IOMMU hardware. > > Signed-off-by: Lu Baolu > Signed-off-by: Yi Liu > --- > drivers