Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-11-01 Thread Yi Liu
On 2022/11/1 19:41, Jason Gunthorpe wrote: On Tue, Nov 01, 2022 at 11:04:38AM +0800, Yi Liu wrote: On 2022/11/1 07:24, Jason Gunthorpe wrote: On Mon, Oct 31, 2022 at 08:25:39PM +0800, Yi Liu wrote: There is something wrong with the test suite that it isn't covering the above, I'm going to

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-11-01 Thread Yi Liu
On 2022/11/1 12:21, Nicolin Chen wrote: On Tue, Nov 01, 2022 at 11:04:38AM +0800, Yi Liu wrote: On 2022/11/1 07:24, Jason Gunthorpe wrote: On Mon, Oct 31, 2022 at 08:25:39PM +0800, Yi Liu wrote: There is something wrong with the test suite that it isn't covering the above, I'm going to look

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-11-01 Thread Jason Gunthorpe
On Tue, Nov 01, 2022 at 11:04:38AM +0800, Yi Liu wrote: > On 2022/11/1 07:24, Jason Gunthorpe wrote: > > On Mon, Oct 31, 2022 at 08:25:39PM +0800, Yi Liu wrote: > > > > There is something wrong with the test suite that it isn't covering > > > > the above, I'm going to look into that today. > > >

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-31 Thread Nicolin Chen
On Tue, Nov 01, 2022 at 11:04:38AM +0800, Yi Liu wrote: > On 2022/11/1 07:24, Jason Gunthorpe wrote: > > On Mon, Oct 31, 2022 at 08:25:39PM +0800, Yi Liu wrote: > > > > There is something wrong with the test suite that it isn't covering > > > > the above, I'm going to look into that today. > > >

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-31 Thread Jason Gunthorpe
On Mon, Oct 31, 2022 at 08:25:39PM +0800, Yi Liu wrote: > > There is something wrong with the test suite that it isn't covering > > the above, I'm going to look into that today. > > sounds to be the cause. I didn't see any significant change in vfio_main.c > that may fail gvt. So should the

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-31 Thread Yi Liu
On 2022/10/31 20:18, Jason Gunthorpe wrote: On Mon, Oct 31, 2022 at 06:38:45PM +0800, Yi Liu wrote: Hi Jason, On 2022/10/26 02:17, Jason Gunthorpe wrote: This series provides an alternative container layer for VFIO implemented using iommufd. This is optional, if CONFIG_IOMMUFD is not set then

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-31 Thread Jason Gunthorpe
On Mon, Oct 31, 2022 at 06:38:45PM +0800, Yi Liu wrote: > Hi Jason, > > On 2022/10/26 02:17, Jason Gunthorpe wrote: > > This series provides an alternative container layer for VFIO implemented > > using iommufd. This is optional, if CONFIG_IOMMUFD is not set then it will > > not be compiled in. >

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-31 Thread Yi Liu
Hi Jason, On 2022/10/26 02:17, Jason Gunthorpe wrote: This series provides an alternative container layer for VFIO implemented using iommufd. This is optional, if CONFIG_IOMMUFD is not set then it will not be compiled in. At this point iommufd can be injected by passing in a iommfd FD to

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-28 Thread Nicolin Chen
On Fri, Oct 28, 2022 at 04:53:21PM -0700, Nicolin Chen wrote: > On Tue, Oct 25, 2022 at 03:17:06PM -0300, Jason Gunthorpe wrote: > > This series provides an alternative container layer for VFIO implemented > > using iommufd. This is optional, if CONFIG_IOMMUFD is not set then it will > > not be

Re: [PATCH 00/10] Connect VFIO to IOMMUFD

2022-10-28 Thread Nicolin Chen
On Tue, Oct 25, 2022 at 03:17:06PM -0300, Jason Gunthorpe wrote: > This series provides an alternative container layer for VFIO implemented > using iommufd. This is optional, if CONFIG_IOMMUFD is not set then it will > not be compiled in. > > At this point iommufd can be injected by passing in a