Re: [PULL 00/42] vfio queue
On 6/24/24 14:24, Cédric Le Goater wrote: The following changes since commit d89b64beea65f77c21a553cb54cb97b75c53dc21: Merge tag 'pull-request-2024-06-24' ofhttps://gitlab.com/thuth/qemu into staging (2024-06-24 11:57:11 -0700) are available in the Git repository at: https://github.com/legoater/qemu/ tags/pull-vfio-20240624 for you to fetch changes up to 96b7af4388b38bc1f66467a9c7c8ee9d3bff500f: vfio/container: Move vfio_container_destroy() to an instance_finalize() handler (2024-06-24 23:15:31 +0200) vfio queue: * Add a host IOMMU device abstraction * VIRTIO-IOMMU/VFIO: Fix host iommu geometry handling * QOMify VFIOContainer Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/9.1 as appropriate. r~
[PULL 00/42] vfio queue
The following changes since commit d89b64beea65f77c21a553cb54cb97b75c53dc21: Merge tag 'pull-request-2024-06-24' of https://gitlab.com/thuth/qemu into staging (2024-06-24 11:57:11 -0700) are available in the Git repository at: https://github.com/legoater/qemu/ tags/pull-vfio-20240624 for you to fetch changes up to 96b7af4388b38bc1f66467a9c7c8ee9d3bff500f: vfio/container: Move vfio_container_destroy() to an instance_finalize() handler (2024-06-24 23:15:31 +0200) vfio queue: * Add a host IOMMU device abstraction * VIRTIO-IOMMU/VFIO: Fix host iommu geometry handling * QOMify VFIOContainer Avihai Horon (1): vfio/common: Extract vIOMMU code from vfio_sync_dirty_bitmap() Cédric Le Goater (15): vfio: Make vfio_devices_dma_logging_start() return bool vfio: Remove unused declarations from vfio-common.h vfio/container: Introduce vfio_address_space_insert() vfio/container: Simplify vfio_container_init() vfio/container: Modify vfio_get_iommu_type() to use a container fd vfio/container: Introduce vfio_get_iommu_class_name() vfio/container: Introduce vfio_create_container() vfio/container: Discover IOMMU type before creating the container vfio/container: Change VFIOContainerBase to use QOM vfio/container: Switch to QOM vfio/container: Introduce an instance_init() handler vfio/container: Remove VFIOContainerBase::ops vfio/container: Remove vfio_container_init() vfio/container: Introduce vfio_iommu_legacy_instance_init() vfio/container: Move vfio_container_destroy() to an instance_finalize() handler Eric Auger (8): HostIOMMUDevice: Store the VFIO/VDPA agent virtio-iommu: Implement set|unset]_iommu_device() callbacks HostIOMMUDevice: Introduce get_iova_ranges callback HostIOMMUDevice: Store the aliased bus and devfn virtio-iommu: Compute host reserved regions virtio-iommu: Remove the implementation of iommu_set_iova_range hw/vfio: Remove memory_region_iommu_set_iova_ranges() call memory: Remove IOMMU MR iommu_set_iova_range API Joao Martins (1): vfio/common: Move dirty tracking ranges update to helper Yi Liu (2): hw/pci: Introduce pci_device_[set|unset]_iommu_device() intel_iommu: Implement [set|unset]_iommu_device() callbacks Zhenzhong Duan (15): backends: Introduce HostIOMMUDevice abstract backends/host_iommu_device: Introduce HostIOMMUDeviceCaps vfio/container: Introduce TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO device backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devices range: Introduce range_get_last_bit() vfio/container: Implement HostIOMMUDeviceClass::realize() handler backends/iommufd: Introduce helper function iommufd_backend_get_device_info() vfio/iommufd: Implement HostIOMMUDeviceClass::realize() handler vfio/container: Implement HostIOMMUDeviceClass::get_cap() handler backends/iommufd: Implement HostIOMMUDeviceClass::get_cap() handler vfio: Create host IOMMU device instance hw/pci: Introduce helper function pci_device_get_iommu_bus_devfn() vfio/pci: Pass HostIOMMUDevice to vIOMMU intel_iommu: Extract out vtd_cap_init() to initialize cap/ecap intel_iommu: Check compatibility with host IOMMU capabilities MAINTAINERS | 2 + include/exec/memory.h | 32 include/hw/i386/intel_iommu.h | 2 + include/hw/pci/pci.h | 38 - include/hw/vfio/vfio-common.h | 18 ++- include/hw/vfio/vfio-container-base.h | 22 +-- include/hw/virtio/virtio-iommu.h | 2 + include/qemu/range.h | 11 ++ include/sysemu/host_iommu_device.h| 102 include/sysemu/iommufd.h | 19 +++ backends/host_iommu_device.c | 33 backends/iommufd.c| 76 +++-- hw/i386/intel_iommu.c | 203 ++- hw/pci/pci.c | 79 - hw/vfio/common.c | 150 ++--- hw/vfio/container-base.c | 70 hw/vfio/container.c | 164 +-- hw/vfio/helpers.c | 17 ++ hw/vfio/iommufd.c | 68 +++- hw/vfio/pci.c | 23 ++- hw/vfio/spapr.c | 3 + hw/virtio/virtio-iommu.c | 296 ++ system/memory.c | 13 -- backends/meson.build | 1 + 24 files changed, 1066 insertions(+), 378 deletions(-) create mode 100644 include/sysemu/host_iommu_device.h create mode 100644 backends/host_iommu_device.c
