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backends/iommufd: Remove mutex
2024-01-05 Cédric Le Goaterbackends/iommufd: Remove mutex
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goaterbackends/iommufd: Remove check on number of backend...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Avihai Horonvfio/migration: Add helper function to set state or...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Zhenzhong Duanvfio/container: Rename vfio_init_container to vfio_set_iommu
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/iommufd: Remove the use of stat() to check file...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Volker Rümelinhw/vfio: fix iteration over global VFIODevice list
Reviewed-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Replace basename with g_path_get_basename
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/iommufd: Remove CONFIG_IOMMUFD usage
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/spapr: Only compile sPAPR IOMMU support when needed
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/iommufd: Introduce a VFIOIOMMU iommufd QOM interface
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/spapr: Introduce a sPAPR VFIOIOMMU QOM interface
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Intoduce a new VFIOIOMMUClass::setup...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Introduce a VFIOIOMMU legacy QOM interface
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Introduce a VFIOIOMMU QOM interface
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Initialize VFIOIOMMUOps under vfio_init_cont...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/container: Introduce vfio_legacy_setup() for further...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2024-01-05 Cédric Le Goatervfio/spapr: Extend VFIOIOMMUOps with a release handler
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Cédric Le Goaterhw/ppc/Kconfig: Imply VFIO_PCI
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duandocs/devel: Add VFIO iommufd backend documentation
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio: Introduce a helper function to initialize VFIODevice
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ccw: Move VFIODevice initializations in vfio_ccw_instan...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ap: Move VFIODevice initializations in vfio_ap_instance...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/platform: Move VFIODevice initializations in vfio_platf...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/pci: Move VFIODevice initializations in vfio_instance_init
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Cédric Le Goaterhw/i386: Activate IOMMUFD for q35 machines
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Cédric Le Goaterkconfig: Activate IOMMUFD for s390x machines
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Cédric Le Goaterhw/arm: Activate IOMMUFD for virt machines
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio: Make VFIOContainerBase poiner parameter const...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ccw: Make vfio cdev pre-openable by passing a...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ccw: Allow the selection of a given iommu backend
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ap: Make vfio cdev pre-openable by passing a file...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/ap: Allow the selection of a given iommu backend
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/platform: Make vfio cdev pre-openable by passing...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/platform: Allow the selection of a given iommu...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/pci: Make vfio cdev pre-openable by passing a...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/pci: Allow the selection of a given iommu backend
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/iommufd: Enable pci hot reset through iommufd...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/pci: Introduce a vfio pci hot reset interface
Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/pci: Extract out a helper vfio_pci_get_pci_hot_reset_info
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/iommufd: Add support for iova_ranges and pgsizes
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/iommufd: Relax assert check for iommufd backend
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Yi Liuvfio/iommufd: Implement the iommufd backend
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/common: return early if space isn't empty
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Yi Liuutil/char_dev: Add open_cdev()
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augerbackends/iommufd: Introduce the iommufd object
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/spapr: Move hostwin_list into spapr container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/spapr: Move prereg_listener into spapr container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/spapr: switch to spapr IOMMU BE add/del_section_window
Reviewed-by: Cédric Le Goater <clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/spapr: Introduce spapr backend and target interface
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Implement attach/detach_device
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/container: Move iova_ranges to base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Move dirty_pgsizes and max_dirty_bitmap_size...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Move listener to base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/container: Move vrdl_list to base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Move pgsizes and dma_max_mappings to...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Convert functions to base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/container: Move per container device list in base...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Switch to IOMMU BE set_dirty_page_tracking...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Move space field to base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/common: Move giommu_list in base container
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/common: Introduce vfio_container_init/destroy...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Eric Augervfio/container: Switch to dma_map|unmap API
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio/container: Introduce a empty VFIOIOMMUOps
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-12-19 Zhenzhong Duanvfio: Introduce base object for VFIOContainer and targeted...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-06 Zhenzhong Duanvfio/common: Move vfio_host_win_add/del into spapr.c
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-06 Zhenzhong Duanvfio/spapr: Make vfio_spapr_create/remove_window static
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-06 Zhenzhong Duanvfio/container: Move spapr specific init/deinit into...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-06 Zhenzhong Duanvfio/container: Move vfio_container_add/del_section_window...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-06 Zhenzhong Duanvfio/container: Move IBM EEH related functions into...
Suggested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Cédric Le Goaterutil/uuid: Define UUID_STR_LEN from UUID_NONE string
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Cédric Le Goaterutil/uuid: Remove UUID_FMT_LEN
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Cédric Le Goatervfio/pci: Fix buffer overrun when writing the VF token
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Cédric Le Goaterutil/uuid: Add UUID_STR_LEN definition
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Yi Liuhw/pci: modify pci_setup_iommu() to set PCIIOMMUOps
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augertest: Add some tests for range and resv-mem helpers
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervirtio-iommu: Consolidate host reserved regions and...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervirtio-iommu: Implement set_iova_ranges() callback
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervirtio-iommu: Record whether a probe request has been...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augerrange: Introduce range_inverse_array()
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervirtio-iommu: Introduce per IOMMUDevice reserved regions
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augerutil/reserved-region: Add new ReservedRegion helpers
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augerrange: Make range_compare() public
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervirtio-iommu: Rename reserved_regions into prop_resv_regions
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augervfio: Collect container iova range info
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augermemory: Introduce memory_region_iommu_set_iova_ranges
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-11-03 Eric Augermemory: Let ReservedRegion use Range
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Marc-André Lureauhw/vfio: add ramfb migration support
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Marc-André Lureauramfb-standalone: add migration support
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Marc-André Lureauramfb: add migration support
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Eric Augervfio/pci: Remove vfio_detach_device from vfio_realize...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/ccw: Remove redundant definition of TYPE_VFIO_CCW
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/ap: Remove pointless apdev variable
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/pci: Fix a potential memory leak in vfio_listener_regio...
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Yi Liuvfio/common: Move legacy VFIO backend code into separate...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/common: Introduce a global VFIODevice list
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/common: Store the parent container in VFIODevice
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/common: Introduce a per container device list
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Zhenzhong Duanvfio/common: Move VFIO reset handler registration to...
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Eric Augervfio/ccw: Use vfio_[attach/detach]_device
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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2023-10-18 Eric Augervfio/ap: Use vfio_[attach/detach]_device
Signed-off-by: Cédric Le Goater <clg@redhat.com>
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