From: "Cédric Le Goater" <clg@redhat.com>
To: "Duan, Zhenzhong" <zhenzhong.duan@intel.com>,
"eric.auger@redhat.com" <eric.auger@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Cc: "alex.williamson@redhat.com" <alex.williamson@redhat.com>,
"jgg@nvidia.com" <jgg@nvidia.com>,
"nicolinc@nvidia.com" <nicolinc@nvidia.com>,
"joao.m.martins@oracle.com" <joao.m.martins@oracle.com>,
"peterx@redhat.com" <peterx@redhat.com>,
"jasowang@redhat.com" <jasowang@redhat.com>,
"Tian, Kevin" <kevin.tian@intel.com>,
"Liu, Yi L" <yi.l.liu@intel.com>,
"Sun, Yi Y" <yi.y.sun@intel.com>,
"Peng, Chao P" <chao.p.peng@intel.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Eric Blake" <eblake@redhat.com>,
"Markus Armbruster" <armbru@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Kasireddy, Vivek" <vivek.kasireddy@intel.com>,
"lersek@redhat.com" <lersek@redhat.com>
Subject: Re: [PATCH v6 01/21] backends/iommufd: Introduce the iommufd object
Date: Tue, 21 Nov 2023 09:05:41 +0100 [thread overview]
Message-ID: <405fbb52-df05-4511-bec6-66caab2b4c93@redhat.com> (raw)
In-Reply-To: <SJ0PR11MB67441701C3CD12A968092CB192BBA@SJ0PR11MB6744.namprd11.prod.outlook.com>
Hello Zhenzhong,
>>> Below are other gaps I can think of for now:
>>>
>>> Gaps:
>>> 1. dirty page sync, WIP (Joao)
>>> 2. p2p dma not supported yet.
>>> 3. fd passing with mdev not support ram discard(vfio-pci) as no way to know it's
>> a mdev from a fd.
>>
>> Call the section Caveats maybe?
>
> Got it.
It looks like v7 should be ready by rc2 (next week). I would then merge
in vfio-next and wait a week before sending a QEMU-9.0 PR.
Thanks,
C.
next prev parent reply other threads:[~2023-11-21 8:06 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-14 10:09 [PATCH v6 00/21] vfio: Adopt iommufd Zhenzhong Duan
2023-11-14 10:09 ` [PATCH v6 01/21] backends/iommufd: Introduce the iommufd object Zhenzhong Duan
2023-11-14 13:28 ` Cédric Le Goater
2023-11-15 4:06 ` Duan, Zhenzhong
2023-11-15 8:15 ` Cédric Le Goater
2023-11-15 12:52 ` Eric Auger
2023-11-16 4:04 ` Duan, Zhenzhong
2023-11-16 8:32 ` Eric Auger
2023-11-16 8:47 ` Duan, Zhenzhong
2023-11-17 11:09 ` Cédric Le Goater
2023-11-17 11:39 ` Duan, Zhenzhong
2023-11-17 12:56 ` Cédric Le Goater
2023-11-17 13:29 ` Eric Auger
2023-11-17 13:56 ` Cédric Le Goater
2023-11-20 3:06 ` Duan, Zhenzhong
2023-11-20 8:24 ` Cédric Le Goater
2023-11-20 10:07 ` Duan, Zhenzhong
2023-11-20 17:08 ` Cédric Le Goater
2023-11-21 3:26 ` Duan, Zhenzhong
2023-11-21 8:05 ` Cédric Le Goater [this message]
2023-11-21 8:39 ` Duan, Zhenzhong
2023-11-14 10:09 ` [PATCH v6 02/21] util/char_dev: Add open_cdev() Zhenzhong Duan
2023-11-14 13:29 ` Cédric Le Goater
2023-11-15 13:23 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 03/21] vfio/common: return early if space isn't empty Zhenzhong Duan
2023-11-14 13:29 ` Cédric Le Goater
2023-11-15 13:28 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 04/21] vfio/iommufd: Implement the iommufd backend Zhenzhong Duan
2023-11-14 13:36 ` Cédric Le Goater
2023-11-14 10:09 ` [PATCH v6 05/21] vfio/iommufd: Relax assert check for " Zhenzhong Duan
2023-11-15 13:56 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 06/21] vfio/iommufd: Add support for iova_ranges and pgsizes Zhenzhong Duan
2023-11-14 13:46 ` Cédric Le Goater
2023-11-15 2:36 ` Duan, Zhenzhong
2023-11-15 16:25 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 07/21] vfio/pci: Extract out a helper vfio_pci_get_pci_hot_reset_info Zhenzhong Duan
2023-11-15 17:00 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 08/21] vfio/pci: Introduce a vfio pci hot reset interface Zhenzhong Duan
2023-11-14 13:51 ` Cédric Le Goater
2023-11-15 2:55 ` Duan, Zhenzhong
2023-11-15 17:54 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 09/21] vfio/iommufd: Enable pci hot reset through iommufd cdev interface Zhenzhong Duan
2023-11-17 13:53 ` Eric Auger
2023-11-20 4:15 ` Duan, Zhenzhong
2023-11-14 10:09 ` [PATCH v6 10/21] vfio/pci: Allow the selection of a given iommu backend Zhenzhong Duan
2023-11-14 13:57 ` Cédric Le Goater
2023-11-14 10:09 ` [PATCH v6 11/21] vfio/pci: Make vfio cdev pre-openable by passing a file handle Zhenzhong Duan
2023-11-14 14:08 ` Cédric Le Goater
2023-11-15 12:09 ` Philippe Mathieu-Daudé
2023-11-15 13:05 ` Cédric Le Goater
2023-11-16 2:15 ` Duan, Zhenzhong
2023-11-16 7:25 ` Cédric Le Goater
2023-11-16 7:43 ` Duan, Zhenzhong
2023-11-14 10:09 ` [PATCH v6 12/21] vfio/platform: Allow the selection of a given iommu backend Zhenzhong Duan
2023-11-14 14:03 ` Cédric Le Goater
2023-11-17 14:55 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 13/21] vfio/platform: Make vfio cdev pre-openable by passing a file handle Zhenzhong Duan
2023-11-14 14:22 ` Cédric Le Goater
2023-11-14 10:09 ` [PATCH v6 14/21] vfio/ap: Allow the selection of a given iommu backend Zhenzhong Duan
2023-11-14 14:03 ` Cédric Le Goater
2023-11-14 10:09 ` [PATCH v6 15/21] vfio/ap: Make vfio cdev pre-openable by passing a file handle Zhenzhong Duan
2023-11-14 14:04 ` Cédric Le Goater
2023-11-14 10:09 ` [PATCH v6 16/21] vfio/ccw: Allow the selection of a given iommu backend Zhenzhong Duan
2023-11-14 14:04 ` Cédric Le Goater
2023-11-15 18:45 ` Eric Farman
2023-11-14 10:09 ` [PATCH v6 17/21] vfio/ccw: Make vfio cdev pre-openable by passing a file handle Zhenzhong Duan
2023-11-14 14:04 ` Cédric Le Goater
2023-11-15 18:46 ` Eric Farman
2023-11-14 10:09 ` [PATCH v6 18/21] vfio: Make VFIOContainerBase poiner parameter const in VFIOIOMMUOps callbacks Zhenzhong Duan
2023-11-14 14:05 ` Cédric Le Goater
2023-11-17 14:58 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 19/21] hw/arm: Activate IOMMUFD for virt machines Zhenzhong Duan
2023-11-16 9:17 ` Eric Auger
2023-11-14 10:09 ` [PATCH v6 20/21] kconfig: Activate IOMMUFD for s390x machines Zhenzhong Duan
2023-11-15 18:47 ` Eric Farman
2023-11-14 10:09 ` [PATCH v6 21/21] hw/i386: Activate IOMMUFD for q35 machines Zhenzhong Duan
2023-11-16 9:17 ` Eric Auger
2023-11-14 14:51 ` [PATCH v6 00/21] vfio: Adopt iommufd Cédric Le Goater
2023-11-15 4:16 ` Duan, Zhenzhong
2023-11-20 9:15 ` Eric Auger
2023-11-20 10:09 ` Duan, Zhenzhong
2023-11-20 11:22 ` Eric Auger
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