The following changes since commit c77283dd5d79149f4e7e9edd00f65416c648ee59:
Merge tag 'pull-request-2025-07-02' of https://gitlab.com/thuth/qemu into staging (2025-07-03 06:01:41 -0400) are available in the Git repository at: https://github.com/legoater/qemu/ tags/pull-vfio-20250704 for you to fetch changes up to 7437caad2052d920452ff7b9b7bc84f5e8e55c90: vfio: doc changes for cpr (2025-07-03 13:42:28 +0200) ---------------------------------------------------------------- vfio queue: * Added small cleanups for b4 and scope * Restricted TDX build to 64-bit target * Fixed issues introduced in first part of VFIO live update support * Added full VFIO live update support ---------------------------------------------------------------- Cédric Le Goater (2): b4: Drop linktrailermask Makefile: prune quilt source files for cscope Mark Cave-Ayland (1): vfio-user: do not register vfio-user container with cpr Steve Sistare (21): vfio-pci: preserve MSI vfio-pci: preserve INTx migration: close kvm after cpr migration: cpr_get_fd_param helper backends/iommufd: iommufd_backend_map_file_dma backends/iommufd: change process ioctl physmem: qemu_ram_get_fd_offset vfio/iommufd: use IOMMU_IOAS_MAP_FILE vfio/iommufd: invariant device name vfio/iommufd: add vfio_device_free_name vfio/iommufd: device name blocker vfio/iommufd: register container for cpr migration: vfio cpr state hook vfio/iommufd: cpr state vfio/iommufd: preserve descriptors vfio/iommufd: reconstruct device vfio/iommufd: reconstruct hwpt vfio/iommufd: change process iommufd: preserve DMA mappings vfio/container: delete old cpr register vfio: doc changes for cpr Xiaoyao Li (1): i386/tdx: Build TDX only for 64-bit target Zhenzhong Duan (2): vfio/container: Fix potential SIGSEGV when recover from unmap-all-vaddr failure vfio/container: Fix vfio_container_post_load() docs/devel/migration/CPR.rst | 5 +- Makefile | 1 + qapi/migration.json | 6 +- hw/vfio/pci.h | 2 + include/exec/cpu-common.h | 1 + include/hw/vfio/vfio-container-base.h | 15 +++ include/hw/vfio/vfio-cpr.h | 36 +++++- include/hw/vfio/vfio-device.h | 3 + include/migration/cpr.h | 14 +++ include/system/iommufd.h | 7 ++ include/system/kvm.h | 1 + accel/kvm/kvm-all.c | 32 +++++ backends/iommufd.c | 107 +++++++++++++++- hw/vfio-user/container.c | 11 +- hw/vfio/ap.c | 4 +- hw/vfio/ccw.c | 4 +- hw/vfio/container-base.c | 9 ++ hw/vfio/cpr-iommufd.c | 225 ++++++++++++++++++++++++++++++++++ hw/vfio/cpr-legacy.c | 25 ++-- hw/vfio/cpr.c | 144 ++++++++++++++++++++-- hw/vfio/device.c | 40 ++++-- hw/vfio/helpers.c | 11 ++ hw/vfio/iommufd-stubs.c | 18 +++ hw/vfio/iommufd.c | 81 ++++++++++-- hw/vfio/pci.c | 109 +++++++++++++++- hw/vfio/platform.c | 2 +- migration/cpr.c | 52 ++++++-- system/physmem.c | 5 + .b4-config | 1 - backends/trace-events | 2 + hw/i386/Kconfig | 2 +- hw/vfio/meson.build | 2 + hw/vfio/trace-events | 3 + 33 files changed, 888 insertions(+), 92 deletions(-) create mode 100644 hw/vfio/cpr-iommufd.c create mode 100644 hw/vfio/iommufd-stubs.c
