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qemu/include/hw/virtio
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Marc-André Lureau 40a23ef643 virtio-gpu: fix v2 migration 
Commit dfcf74fa ("virtio-gpu: fix scanout migration post-load") broke
forward/backward version migration. Versioning of nested VMSD structures
is not straightforward, as the wire format doesn't have nested
structures versions. Introduce x-scanout-vmstate-version and a field
test to save/load appropriately according to the machine version.

Fixes: dfcf74fa ("virtio-gpu: fix scanout migration post-load")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
[fixed long lines]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-05-22 17:34:41 -03:00
..
vdpa-dev.h vdpa: add vdpa-dev support 2022-12-21 06:35:28 -05:00
vhost-backend.h vhost: Add worker backend callouts 2023-12-25 11:34:55 -05:00
vhost-scsi-common.h vhost-user-scsi: support reconnect to backend 2023-10-22 05:18:17 -04:00
vhost-scsi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vhost-user-base.h virtio: split into vhost-user-base and vhost-user-device 2024-02-14 06:01:39 -05:00
vhost-user-blk.h vhost-user-blk: make 'config_wce' part of 'host_features' 2022-10-07 09:41:51 -04:00
vhost-user-fs.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user-gpio.h hw/virtio: derive vhost-user-gpio from vhost-user-base 2024-02-14 06:01:44 -05:00
vhost-user-i2c.h hw/virtio: derive vhost-user-i2c from vhost-user-base 2024-02-14 06:01:49 -05:00
vhost-user-rng.h hw/virtio: derive vhost-user-rng from vhost-user-base 2024-02-14 06:01:42 -05:00
vhost-user-scmi.h hw/virtio: Add a protection against duplicate vu_scmi_stop calls 2023-08-03 16:06:49 -04:00
vhost-user-scsi.h vhost-user-scsi: support reconnect to backend 2023-10-22 05:18:17 -04:00
vhost-user-snd.h hw/virtio: add vhost-user-snd and vhost-user-snd-pci devices 2024-02-14 06:09:03 -05:00
vhost-user-vsock.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user.h vhost-user: Interface for migration state transfer 2023-11-07 03:39:10 -05:00
vhost-vdpa.h vdpa: define SVQ transitioning state for mode switching 2024-03-12 17:56:55 -04:00
vhost-vsock-common.h qapi: Improve documentation of file descriptor socket addresses 2024-02-12 10:04:32 +01:00
vhost-vsock.h vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
vhost.h include/hw/virtio/vhost.h: spelling fix: sate 2023-11-15 12:06:05 +03:00
virtio-access.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
virtio-acpi.h acpi: Clean up includes 2024-01-30 21:20:20 +03:00
virtio-balloon.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-blk-common.h virtio-blk: move config size params to virtio-blk-common 2022-10-07 09:41:51 -04:00
virtio-blk.h virtio-blk: declare VirtIOBlock::rq with a type 2024-02-07 14:44:19 +01:00
virtio-bus.h virtio-bus: introduce iommu_enabled() 2021-09-04 16:35:17 -04:00
virtio-crypto.h crypto: Introduce RSA algorithm 2022-06-16 12:54:58 -04:00
virtio-dmabuf.h hw/display: introduce virtio-dmabuf 2023-10-04 18:15:06 -04:00
virtio-gpu-bswap.h virtio-gpu: blob prep 2023-10-16 11:29:56 +04:00
virtio-gpu-pci.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-gpu-pixman.h virtio-gpu: add a pixman helper header 2019-05-29 06:29:07 +02:00
virtio-gpu.h virtio-gpu: fix v2 migration 2024-05-22 17:34:41 -03:00
virtio-input.h hw/virtio: derive vhost-user-input from vhost-user-base 2024-02-14 06:09:32 -05:00
virtio-iommu.h virtio-iommu: Add an option to define the input range width 2024-03-12 17:58:42 -04:00
virtio-md-pci.h virtio-md-pci: Support unplug requests for compatible devices 2023-07-12 09:27:30 +02:00
virtio-mem.h virtio-mem: Expose device memory dynamically via multiple memslots if enabled 2023-10-12 14:15:22 +02:00
virtio-mmio.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
virtio-net.h virtio-net: Added property to load eBPF RSS with fds. 2024-03-12 19:31:46 +08:00
virtio-pci.h Revert "hw/virtio: Add support for VDPA network simulation devices" 2024-04-09 02:30:18 -04:00
virtio-pmem.h qapi: Restrict device memory commands to machine code 2020-09-29 15:41:36 +02:00
virtio-rng.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-scsi.h vhost-scsi: Add support for a worker thread per virtqueue 2023-12-25 11:34:55 -05:00
virtio-serial.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio.h hw/virtio: Introduce virtio_bh_new_guarded() helper 2024-04-10 09:09:33 +02:00