From: Jason Gunthorpe <jgg@nvidia.com>
To: Yi Liu <yi.l.liu@intel.com>
Cc: mjrosato@linux.ibm.com, jasowang@redhat.com,
xudong.hao@intel.com, zhenzhong.duan@intel.com,
peterx@redhat.com, terrence.xu@intel.com,
chao.p.peng@linux.intel.com, linux-s390@vger.kernel.org,
kvm@vger.kernel.org, lulu@redhat.com, yanting.jiang@intel.com,
joro@8bytes.org, nicolinc@nvidia.com, kevin.tian@intel.com,
yan.y.zhao@intel.com, intel-gfx@lists.freedesktop.org,
eric.auger@redhat.com, intel-gvt-dev@lists.freedesktop.org,
yi.y.sun@linux.intel.com, clegoate@redhat.com, cohuck@redhat.com,
shameerali.kolothum.thodi@huawei.com,
suravee.suthikulpanit@amd.com, robin.murphy@arm.com
Subject: Re: [Intel-gfx] [PATCH v12 11/24] vfio-iommufd: Split bind/attach into two steps
Date: Thu, 22 Jun 2023 14:59:17 -0300 [thread overview]
Message-ID: <ZJSL9T1ZXL3WdFHc@nvidia.com> (raw)
In-Reply-To: <20230602121653.80017-12-yi.l.liu@intel.com>
On Fri, Jun 02, 2023 at 05:16:40AM -0700, Yi Liu wrote:
> This aligns the bind/attach logic with the coming vfio device cdev support.
>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
> Tested-by: Terrence Xu <terrence.xu@intel.com>
> Tested-by: Nicolin Chen <nicolinc@nvidia.com>
> Tested-by: Yanting Jiang <yanting.jiang@intel.com>
> Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> ---
> drivers/vfio/group.c | 17 +++++++++++++----
> drivers/vfio/iommufd.c | 35 +++++++++++++++++------------------
> drivers/vfio/vfio.h | 9 +++++++++
> 3 files changed, 39 insertions(+), 22 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Yi Liu <yi.l.liu@intel.com>
Cc: alex.williamson@redhat.com, kevin.tian@intel.com,
joro@8bytes.org, robin.murphy@arm.com, cohuck@redhat.com,
eric.auger@redhat.com, nicolinc@nvidia.com, kvm@vger.kernel.org,
mjrosato@linux.ibm.com, chao.p.peng@linux.intel.com,
yi.y.sun@linux.intel.com, peterx@redhat.com, jasowang@redhat.com,
shameerali.kolothum.thodi@huawei.com, lulu@redhat.com,
suravee.suthikulpanit@amd.com,
intel-gvt-dev@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, linux-s390@vger.kernel.org,
xudong.hao@intel.com, yan.y.zhao@intel.com,
terrence.xu@intel.com, yanting.jiang@intel.com,
zhenzhong.duan@intel.com, clegoate@redhat.com
Subject: Re: [PATCH v12 11/24] vfio-iommufd: Split bind/attach into two steps
Date: Thu, 22 Jun 2023 14:59:17 -0300 [thread overview]
Message-ID: <ZJSL9T1ZXL3WdFHc@nvidia.com> (raw)
In-Reply-To: <20230602121653.80017-12-yi.l.liu@intel.com>
On Fri, Jun 02, 2023 at 05:16:40AM -0700, Yi Liu wrote:
> This aligns the bind/attach logic with the coming vfio device cdev support.
>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
> Tested-by: Terrence Xu <terrence.xu@intel.com>
> Tested-by: Nicolin Chen <nicolinc@nvidia.com>
> Tested-by: Yanting Jiang <yanting.jiang@intel.com>
> Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
> Signed-off-by: Yi Liu <yi.l.liu@intel.com>
> ---
> drivers/vfio/group.c | 17 +++++++++++++----
> drivers/vfio/iommufd.c | 35 +++++++++++++++++------------------
> drivers/vfio/vfio.h | 9 +++++++++
> 3 files changed, 39 insertions(+), 22 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
next prev parent reply other threads:[~2023-06-22 17:59 UTC|newest]
Thread overview: 180+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-02 12:16 [Intel-gfx] [PATCH v12 00/24] Add vfio_device cdev for iommufd support Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 01/24] vfio: Allocate per device file structure Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 02/24] vfio: Refine vfio file kAPIs for KVM Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 03/24] vfio: Accept vfio device file in the KVM facing kAPI Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 04/24] kvm/vfio: Prepare for accepting vfio device fd Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 05/24] kvm/vfio: Accept vfio device file from userspace Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 06/24] vfio: Pass struct vfio_device_file * to vfio_device_open/close() Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 21:52 ` [Intel-gfx] " Alex Williamson
2023-06-12 21:52 ` Alex Williamson
2023-06-13 5:24 ` [Intel-gfx] " Liu, Yi L
2023-06-13 5:24 ` Liu, Yi L
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 07/24] vfio: Block device access via device fd until device is opened Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 21:52 ` [Intel-gfx] " Alex Williamson
2023-06-12 21:52 ` Alex Williamson
2023-06-13 5:46 ` [Intel-gfx] " Liu, Yi L
2023-06-13 5:46 ` Liu, Yi L
2023-06-13 14:16 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:16 ` Alex Williamson
2023-06-13 14:36 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:36 ` Liu, Yi L
2023-06-13 14:42 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:42 ` Alex Williamson
2023-06-13 14:44 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:44 ` Liu, Yi L
2023-06-13 17:19 ` [Intel-gfx] " Jason Gunthorpe
2023-06-13 17:19 ` Jason Gunthorpe
2023-06-13 17:31 ` [Intel-gfx] " Alex Williamson
2023-06-13 17:31 ` Alex Williamson
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 08/24] vfio: Add cdev_device_open_cnt to vfio_group Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 09/24] vfio: Make vfio_df_open() single open for device cdev path Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 10/24] vfio-iommufd: Move noiommu compat validation out of vfio_iommufd_bind() Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-22 17:59 ` [Intel-gfx] " Jason Gunthorpe
2023-06-22 17:59 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 11/24] vfio-iommufd: Split bind/attach into two steps Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-22 17:59 ` Jason Gunthorpe [this message]
2023-06-22 17:59 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 12/24] vfio: Record devid in vfio_device_file Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-22 18:00 ` [Intel-gfx] " Jason Gunthorpe
2023-06-22 18:00 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 13/24] vfio-iommufd: Add detach_ioas support for physical VFIO devices Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 14:04 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 14:04 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 14/24] iommufd/device: Add iommufd_access_detach() API Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 14:15 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 14:15 ` Jason Gunthorpe
2023-06-25 18:26 ` [Intel-gfx] " Nicolin Chen
2023-06-25 18:26 ` Nicolin Chen
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 15/24] vfio-iommufd: Add detach_ioas support for emulated VFIO devices Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 14:16 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 14:16 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 16/24] vfio: Move vfio_device_group_unregister() to be the first operation in unregister Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 14:22 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 14:22 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 17/24] vfio: Add cdev for vfio_device Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 15:58 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 15:58 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 18/24] vfio: Add VFIO_DEVICE_BIND_IOMMUFD Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 22:27 ` [Intel-gfx] " Alex Williamson
2023-06-12 22:27 ` Alex Williamson
2023-06-13 5:48 ` [Intel-gfx] " Liu, Yi L
2023-06-13 5:48 ` Liu, Yi L
2023-06-13 14:18 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:18 ` Alex Williamson
2023-06-13 14:28 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:28 ` Liu, Yi L
2023-06-13 14:39 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:39 ` Alex Williamson
2023-06-13 14:42 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:42 ` Liu, Yi L
2023-06-13 14:59 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:59 ` Alex Williamson
2023-06-23 16:15 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 16:15 ` Jason Gunthorpe
2023-06-26 8:34 ` [Intel-gfx] " Liu, Yi L
2023-06-26 8:34 ` Liu, Yi L
2023-06-26 12:56 ` [Intel-gfx] " Jason Gunthorpe
2023-06-26 12:56 ` Jason Gunthorpe
2023-06-26 13:35 ` [Intel-gfx] " Liu, Yi L
2023-06-26 13:35 ` Liu, Yi L
2023-06-26 14:51 ` [Intel-gfx] " Liu, Yi L
2023-06-26 14:51 ` Liu, Yi L
2023-06-28 14:34 ` [Intel-gfx] " Jason Gunthorpe
2023-06-28 14:34 ` Jason Gunthorpe
2023-06-28 14:41 ` [Intel-gfx] " Liu, Yi L
2023-06-28 14:41 ` Liu, Yi L
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 19/24] vfio: Add VFIO_DEVICE_[AT|DE]TACH_IOMMUFD_PT Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 16:21 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 16:21 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 20/24] vfio: Only check group->type for noiommu test Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 22:37 ` [Intel-gfx] " Alex Williamson
2023-06-12 22:37 ` Alex Williamson
2023-06-13 9:20 ` [Intel-gfx] " Liu, Yi L
2023-06-13 9:20 ` Liu, Yi L
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 21/24] vfio: Determine noiommu device in __vfio_register_dev() Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 22:42 ` [Intel-gfx] " Alex Williamson
2023-06-12 22:42 ` Alex Williamson
2023-06-13 5:53 ` [Intel-gfx] " Liu, Yi L
2023-06-13 5:53 ` Liu, Yi L
2023-06-13 14:19 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:19 ` Alex Williamson
2023-06-13 14:33 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:33 ` Liu, Yi L
2023-06-13 14:48 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:48 ` Alex Williamson
2023-06-13 15:01 ` [Intel-gfx] " Liu, Yi L
2023-06-13 15:01 ` Liu, Yi L
2023-06-13 15:13 ` [Intel-gfx] " Alex Williamson
2023-06-13 17:15 ` Alex Williamson
2023-06-13 17:35 ` Jason Gunthorpe
2023-06-13 17:35 ` Jason Gunthorpe
2023-06-13 20:10 ` [Intel-gfx] " Alex Williamson
2023-06-13 20:10 ` Alex Williamson
2023-06-14 3:24 ` [Intel-gfx] " Liu, Yi L
2023-06-14 3:24 ` Liu, Yi L
2023-06-14 5:42 ` [Intel-gfx] " Tian, Kevin
2023-06-14 5:42 ` Tian, Kevin
2023-06-14 6:14 ` [Intel-gfx] " Liu, Yi L
2023-06-14 6:14 ` Liu, Yi L
2023-06-14 6:20 ` [Intel-gfx] " Tian, Kevin
2023-06-14 6:20 ` Tian, Kevin
2023-06-14 12:23 ` [Intel-gfx] " Jason Gunthorpe
2023-06-14 12:23 ` Jason Gunthorpe
2023-06-14 13:12 ` [Intel-gfx] " Liu, Yi L
2023-06-14 13:12 ` Liu, Yi L
2023-06-14 17:30 ` [Intel-gfx] " Jason Gunthorpe
2023-06-14 17:30 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 22/24] vfio: Remove vfio_device_is_noiommu() Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 22:46 ` [Intel-gfx] " Alex Williamson
2023-06-12 22:46 ` Alex Williamson
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 23/24] vfio: Compile vfio_group infrastructure optionally Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-23 16:35 ` [Intel-gfx] " Jason Gunthorpe
2023-06-23 16:35 ` Jason Gunthorpe
2023-06-02 12:16 ` [Intel-gfx] [PATCH v12 24/24] docs: vfio: Add vfio device cdev description Yi Liu
2023-06-02 12:16 ` Yi Liu
2023-06-12 23:06 ` [Intel-gfx] " Alex Williamson
2023-06-12 23:06 ` Alex Williamson
2023-06-13 12:01 ` [Intel-gfx] " Liu, Yi L
2023-06-13 12:01 ` Liu, Yi L
2023-06-13 14:24 ` [Intel-gfx] " Alex Williamson
2023-06-13 14:24 ` Alex Williamson
2023-06-13 14:48 ` [Intel-gfx] " Liu, Yi L
2023-06-13 14:48 ` Liu, Yi L
2023-06-13 15:04 ` [Intel-gfx] " Alex Williamson
2023-06-13 15:04 ` Alex Williamson
2023-06-13 15:11 ` [Intel-gfx] " Liu, Yi L
2023-06-13 15:11 ` Liu, Yi L
2023-06-13 17:30 ` [Intel-gfx] " Alex Williamson
2023-06-13 17:30 ` Alex Williamson
2023-06-02 16:19 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Add vfio_device cdev for iommufd support (rev15) Patchwork
2023-06-07 8:27 ` [Intel-gfx] [PATCH v12 00/24] Add vfio_device cdev for iommufd support Nicolin Chen
2023-06-07 8:27 ` Nicolin Chen
2023-06-08 6:58 ` [Intel-gfx] " Jiang, Yanting
2023-06-08 6:58 ` Jiang, Yanting
2023-06-09 16:47 ` [Intel-gfx] " Matthew Rosato
2023-06-09 16:47 ` Matthew Rosato
2023-06-14 15:47 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Add vfio_device cdev for iommufd support (rev16) Patchwork
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