From: "Cédric Le Goater" <clg@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Eric Auger" <eric.auger@redhat.com>,
"Zhenzhong Duan" <zhenzhong.duan@intel.com>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Nicholas Piggin" <npiggin@gmail.com>,
"Harsh Prateek Bora" <harshpb@linux.ibm.com>,
"Thomas Huth" <thuth@redhat.com>,
"Eric Farman" <farman@linux.ibm.com>,
"Alex Williamson" <alex.williamson@redhat.com>,
"Matthew Rosato" <mjrosato@linux.ibm.com>,
"Cédric Le Goater" <clg@redhat.com>
Subject: [PULL 00/47] vfio queue
Date: Tue, 19 Dec 2023 19:55:56 +0100 [thread overview]
Message-ID: <20231219185643.725448-1-clg@redhat.com> (raw)
The following changes since commit bd00730ec0f621706d0179768436f82c39048499:
Open 9.0 development tree (2023-12-19 09:46:22 -0500)
are available in the Git repository at:
https://github.com/legoater/qemu/ tags/pull-vfio-20231219
for you to fetch changes up to 4278df9d1d2383b738338c857406357660f11e42:
hw/ppc/Kconfig: Imply VFIO_PCI (2023-12-19 19:03:38 +0100)
----------------------------------------------------------------
vfio queue:
* Introduce an IOMMU interface backend for VFIO devices
* Convert IOMMU type1 and sPAPR IOMMU to respective backends
* Introduce a new IOMMUFD backend for ARM, x86_64 and s390x platforms
----------------------------------------------------------------
Cédric Le Goater (4):
hw/arm: Activate IOMMUFD for virt machines
kconfig: Activate IOMMUFD for s390x machines
hw/i386: Activate IOMMUFD for q35 machines
hw/ppc/Kconfig: Imply VFIO_PCI
Eric Auger (11):
vfio/container: Switch to dma_map|unmap API
vfio/common: Move giommu_list in base container
vfio/container: Move space field to base container
vfio/container: Switch to IOMMU BE set_dirty_page_tracking/query_dirty_bitmap API
vfio/container: Convert functions to base container
vfio/container: Move pgsizes and dma_max_mappings to base container
vfio/container: Move listener to base container
vfio/container: Move dirty_pgsizes and max_dirty_bitmap_size to base container
vfio/container: Implement attach/detach_device
backends/iommufd: Introduce the iommufd object
vfio/pci: Allow the selection of a given iommu backend
Yi Liu (2):
util/char_dev: Add open_cdev()
vfio/iommufd: Implement the iommufd backend
Zhenzhong Duan (30):
vfio: Introduce base object for VFIOContainer and targeted interface
vfio/container: Introduce a empty VFIOIOMMUOps
vfio/common: Introduce vfio_container_init/destroy helper
vfio/container: Move per container device list in base container
vfio/container: Move vrdl_list to base container
vfio/container: Move iova_ranges to base container
vfio/spapr: Introduce spapr backend and target interface
vfio/spapr: switch to spapr IOMMU BE add/del_section_window
vfio/spapr: Move prereg_listener into spapr container
vfio/spapr: Move hostwin_list into spapr container
vfio/common: return early if space isn't empty
vfio/iommufd: Relax assert check for iommufd backend
vfio/iommufd: Add support for iova_ranges and pgsizes
vfio/pci: Extract out a helper vfio_pci_get_pci_hot_reset_info
vfio/pci: Introduce a vfio pci hot reset interface
vfio/iommufd: Enable pci hot reset through iommufd cdev interface
vfio/pci: Make vfio cdev pre-openable by passing a file handle
vfio/platform: Allow the selection of a given iommu backend
vfio/platform: Make vfio cdev pre-openable by passing a file handle
vfio/ap: Allow the selection of a given iommu backend
vfio/ap: Make vfio cdev pre-openable by passing a file handle
vfio/ccw: Allow the selection of a given iommu backend
vfio/ccw: Make vfio cdev pre-openable by passing a file handle
vfio: Make VFIOContainerBase poiner parameter const in VFIOIOMMUOps callbacks
vfio/pci: Move VFIODevice initializations in vfio_instance_init
vfio/platform: Move VFIODevice initializations in vfio_platform_instance_init
vfio/ap: Move VFIODevice initializations in vfio_ap_instance_init
vfio/ccw: Move VFIODevice initializations in vfio_ccw_instance_init
vfio: Introduce a helper function to initialize VFIODevice
docs/devel: Add VFIO iommufd backend documentation
MAINTAINERS | 11 +
docs/devel/index-internals.rst | 1 +
docs/devel/vfio-iommufd.rst | 166 +++++++++
qapi/qom.json | 19 +
hw/vfio/pci.h | 6 +
include/hw/vfio/vfio-common.h | 96 ++----
include/hw/vfio/vfio-container-base.h | 121 +++++++
include/qemu/chardev_open.h | 16 +
include/sysemu/iommufd.h | 38 ++
backends/iommufd.c | 245 +++++++++++++
hw/ppc/spapr_pci_vfio.c | 46 ++-
hw/vfio/ap.c | 47 ++-
hw/vfio/ccw.c | 53 ++-
hw/vfio/common.c | 261 ++++++++------
hw/vfio/container-base.c | 101 ++++++
hw/vfio/container.c | 329 +++++++++++++-----
hw/vfio/helpers.c | 54 +++
hw/vfio/iommufd.c | 630 ++++++++++++++++++++++++++++++++++
hw/vfio/pci.c | 218 +++---------
hw/vfio/platform.c | 44 ++-
hw/vfio/spapr.c | 108 ++++--
util/chardev_open.c | 81 +++++
backends/Kconfig | 4 +
backends/meson.build | 1 +
backends/trace-events | 10 +
hw/arm/Kconfig | 1 +
hw/i386/Kconfig | 1 +
hw/ppc/Kconfig | 2 +-
hw/s390x/Kconfig | 1 +
hw/vfio/meson.build | 4 +
hw/vfio/trace-events | 15 +-
qemu-options.hx | 12 +
util/meson.build | 1 +
33 files changed, 2229 insertions(+), 514 deletions(-)
create mode 100644 docs/devel/vfio-iommufd.rst
create mode 100644 include/hw/vfio/vfio-container-base.h
create mode 100644 include/qemu/chardev_open.h
create mode 100644 include/sysemu/iommufd.h
create mode 100644 backends/iommufd.c
create mode 100644 hw/vfio/container-base.c
create mode 100644 hw/vfio/iommufd.c
create mode 100644 util/chardev_open.c
next reply other threads:[~2023-12-19 18:58 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 18:55 Cédric Le Goater [this message]
2023-12-19 18:55 ` [PULL 01/47] vfio: Introduce base object for VFIOContainer and targeted interface Cédric Le Goater
2023-12-19 18:55 ` [PULL 02/47] vfio/container: Introduce a empty VFIOIOMMUOps Cédric Le Goater
2023-12-19 18:55 ` [PULL 03/47] vfio/container: Switch to dma_map|unmap API Cédric Le Goater
2023-12-19 18:56 ` [PULL 04/47] vfio/common: Introduce vfio_container_init/destroy helper Cédric Le Goater
2023-12-19 18:56 ` [PULL 05/47] vfio/common: Move giommu_list in base container Cédric Le Goater
2023-12-19 18:56 ` [PULL 06/47] vfio/container: Move space field to " Cédric Le Goater
2023-12-19 18:56 ` [PULL 07/47] vfio/container: Switch to IOMMU BE set_dirty_page_tracking/query_dirty_bitmap API Cédric Le Goater
2023-12-19 18:56 ` [PULL 08/47] vfio/container: Move per container device list in base container Cédric Le Goater
2023-12-19 18:56 ` [PULL 09/47] vfio/container: Convert functions to " Cédric Le Goater
2023-12-19 18:56 ` [PULL 10/47] vfio/container: Move pgsizes and dma_max_mappings " Cédric Le Goater
2023-12-19 18:56 ` [PULL 11/47] vfio/container: Move vrdl_list " Cédric Le Goater
2023-12-19 18:56 ` [PULL 12/47] vfio/container: Move listener " Cédric Le Goater
2023-12-19 18:56 ` [PULL 13/47] vfio/container: Move dirty_pgsizes and max_dirty_bitmap_size " Cédric Le Goater
2023-12-19 18:56 ` [PULL 14/47] vfio/container: Move iova_ranges " Cédric Le Goater
2023-12-19 18:56 ` [PULL 15/47] vfio/container: Implement attach/detach_device Cédric Le Goater
2023-12-19 18:56 ` [PULL 16/47] vfio/spapr: Introduce spapr backend and target interface Cédric Le Goater
2023-12-19 18:56 ` [PULL 17/47] vfio/spapr: switch to spapr IOMMU BE add/del_section_window Cédric Le Goater
2023-12-19 18:56 ` [PULL 18/47] vfio/spapr: Move prereg_listener into spapr container Cédric Le Goater
2023-12-19 18:56 ` [PULL 19/47] vfio/spapr: Move hostwin_list " Cédric Le Goater
2023-12-19 18:56 ` [PULL 20/47] backends/iommufd: Introduce the iommufd object Cédric Le Goater
2023-12-21 16:00 ` Cédric Le Goater
2023-12-21 17:14 ` Eric Auger
2023-12-21 21:23 ` Cédric Le Goater
2023-12-22 10:09 ` Eric Auger
2023-12-22 10:34 ` Cédric Le Goater
2023-12-22 2:41 ` Duan, Zhenzhong
2023-12-19 18:56 ` [PULL 21/47] util/char_dev: Add open_cdev() Cédric Le Goater
2023-12-19 18:56 ` [PULL 22/47] vfio/common: return early if space isn't empty Cédric Le Goater
2023-12-19 18:56 ` [PULL 23/47] vfio/iommufd: Implement the iommufd backend Cédric Le Goater
2023-12-19 18:56 ` [PULL 24/47] vfio/iommufd: Relax assert check for " Cédric Le Goater
2023-12-19 18:56 ` [PULL 25/47] vfio/iommufd: Add support for iova_ranges and pgsizes Cédric Le Goater
2023-12-19 18:56 ` [PULL 26/47] vfio/pci: Extract out a helper vfio_pci_get_pci_hot_reset_info Cédric Le Goater
2023-12-19 18:56 ` [PULL 27/47] vfio/pci: Introduce a vfio pci hot reset interface Cédric Le Goater
2023-12-19 18:56 ` [PULL 28/47] vfio/iommufd: Enable pci hot reset through iommufd cdev interface Cédric Le Goater
2023-12-19 18:56 ` [PULL 29/47] vfio/pci: Allow the selection of a given iommu backend Cédric Le Goater
2023-12-19 18:56 ` [PULL 30/47] vfio/pci: Make vfio cdev pre-openable by passing a file handle Cédric Le Goater
2023-12-19 18:56 ` [PULL 31/47] vfio/platform: Allow the selection of a given iommu backend Cédric Le Goater
2023-12-19 18:56 ` [PULL 32/47] vfio/platform: Make vfio cdev pre-openable by passing a file handle Cédric Le Goater
2023-12-19 18:56 ` [PULL 33/47] vfio/ap: Allow the selection of a given iommu backend Cédric Le Goater
2023-12-19 18:56 ` [PULL 34/47] vfio/ap: Make vfio cdev pre-openable by passing a file handle Cédric Le Goater
2023-12-19 18:56 ` [PULL 35/47] vfio/ccw: Allow the selection of a given iommu backend Cédric Le Goater
2023-12-19 18:56 ` [PULL 36/47] vfio/ccw: Make vfio cdev pre-openable by passing a file handle Cédric Le Goater
2023-12-19 18:56 ` [PULL 37/47] vfio: Make VFIOContainerBase poiner parameter const in VFIOIOMMUOps callbacks Cédric Le Goater
2023-12-19 18:56 ` [PULL 38/47] hw/arm: Activate IOMMUFD for virt machines Cédric Le Goater
2023-12-19 18:56 ` [PULL 39/47] kconfig: Activate IOMMUFD for s390x machines Cédric Le Goater
2023-12-19 18:56 ` [PULL 40/47] hw/i386: Activate IOMMUFD for q35 machines Cédric Le Goater
2023-12-19 18:56 ` [PULL 41/47] vfio/pci: Move VFIODevice initializations in vfio_instance_init Cédric Le Goater
2023-12-19 18:56 ` [PULL 42/47] vfio/platform: Move VFIODevice initializations in vfio_platform_instance_init Cédric Le Goater
2023-12-19 18:56 ` [PULL 43/47] vfio/ap: Move VFIODevice initializations in vfio_ap_instance_init Cédric Le Goater
2023-12-19 18:56 ` [PULL 44/47] vfio/ccw: Move VFIODevice initializations in vfio_ccw_instance_init Cédric Le Goater
2023-12-19 18:56 ` [PULL 45/47] vfio: Introduce a helper function to initialize VFIODevice Cédric Le Goater
2023-12-19 18:56 ` [PULL 46/47] docs/devel: Add VFIO iommufd backend documentation Cédric Le Goater
2023-12-19 18:56 ` [PULL 47/47] hw/ppc/Kconfig: Imply VFIO_PCI Cédric Le Goater
2023-12-20 16:03 ` [PULL 00/47] vfio queue Stefan Hajnoczi
-- strict thread matches above, loose matches on Subject: below --
2024-05-22 9:53 Cédric Le Goater
2024-05-22 22:31 ` Richard Henderson
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