Re: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-08 Thread Cédric Le Goater
FYI, I first tried this vfio-8.2 branch on s390x but wasn't actually able to use the iommufd backend (was getting errors like Property 'vfio-pci.iommufd' not found) so I think something isn't actually enabling IOMMUFD as expected with your change... It looks CONFIG_IOMMUFD is recognized by

Re: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-08 Thread Cédric Le Goater
On 11/8/23 04:26, Matthew Rosato wrote: On 11/7/23 1:28 PM, Cédric Le Goater wrote: On 11/2/23 08:12, Zhenzhong Duan wrote: Hi, Thanks all for giving guides and comments on previous series, here is the v4 of pure iommufd support part. Based on Cédric's suggestion, this series includes an

RE: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-08 Thread Duan, Zhenzhong
>-Original Message- >From: Duan, Zhenzhong >Sent: Wednesday, November 8, 2023 4:38 PM >Subject: RE: [PATCH v4 00/41] vfio: Adopt iommufd > > > >>-Original Message- >>From: Matthew Rosato >>Sent: Wednesday, November 8, 2023 11:27 AM >

RE: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-08 Thread Duan, Zhenzhong
>-Original Message- >From: Matthew Rosato >Sent: Wednesday, November 8, 2023 11:27 AM >Subject: Re: [PATCH v4 00/41] vfio: Adopt iommufd > >On 11/7/23 1:28 PM, Cédric Le Goater wrote: >> On 11/2/23 08:12, Zhenzhong Duan wrote: >>> Hi, >>> >

Re: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-07 Thread Matthew Rosato
On 11/7/23 1:28 PM, Cédric Le Goater wrote: > On 11/2/23 08:12, Zhenzhong Duan wrote: >> Hi, >> >> Thanks all for giving guides and comments on previous series, here is >> the v4 of pure iommufd support part. >> >> Based on Cédric's suggestion, this series includes an effort to remove >> spapr

Re: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-07 Thread Cédric Le Goater
On 11/2/23 08:12, Zhenzhong Duan wrote: Hi, Thanks all for giving guides and comments on previous series, here is the v4 of pure iommufd support part. Based on Cédric's suggestion, this series includes an effort to remove spapr code from container.c, now all spapr functions are moved to

Re: [PATCH v4 00/41] vfio: Adopt iommufd

2023-11-06 Thread Cédric Le Goater
On 11/2/23 08:12, Zhenzhong Duan wrote: Hi, Thanks all for giving guides and comments on previous series, here is the v4 of pure iommufd support part. Based on Cédric's suggestion, this series includes an effort to remove spapr code from container.c, now all spapr functions are moved to

[PATCH v4 00/41] vfio: Adopt iommufd

2023-11-02 Thread Zhenzhong Duan
Hi, Thanks all for giving guides and comments on previous series, here is the v4 of pure iommufd support part. Based on Cédric's suggestion, this series includes an effort to remove spapr code from container.c, now all spapr functions are moved to spapr.c or spapr_pci_vfio.c, but there are still