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bc7b0cac7b
qemu/include/hw/virtio
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Cindy Lu bc7b0cac7b vhost-vdpa: Add support for vIOMMU. 
1. The vIOMMU support will make vDPA can work in IOMMU mode. This
will fix security issues while using the no-IOMMU mode.
To support this feature we need to add new functions for IOMMU MR adds and
deletes.

Also since the SVQ does not support vIOMMU yet, add the check for IOMMU
in vhost_vdpa_dev_start, if the SVQ and IOMMU enable at the same time
the function will return fail.

2. Skip the iova_max check vhost_vdpa_listener_skipped_section(). While
MR is IOMMU, move this check to vhost_vdpa_iommu_map_notify()

Verified in vp_vdpa and vdpa_sim_net driver

Signed-off-by: Cindy Lu <lulu@redhat.com>
Message-Id: <20230510054631.2951812-5-lulu@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-05-19 10:30:46 -04:00
..
vdpa-dev.h vdpa: add vdpa-dev support 2022-12-21 06:35:28 -05:00
vhost-backend.h vdpa: move vhost reset after get vring base 2023-03-07 12:38:59 -05:00
vhost-scsi-common.h vhost-scsi: support inflight io track 2020-09-30 19:09:20 +02:00
vhost-scsi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
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 vhost-user-gpio: Configure vhost_dev when connecting 2023-03-02 03:10:47 -05:00
vhost-user-i2c.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user-rng.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user-scsi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vhost-user-vsock.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
vhost-user.h hw/virtio: generalise CHR_EVENT_CLOSED handling 2022-12-01 02:30:13 -05:00
vhost-vdpa.h vhost-vdpa: Add support for vIOMMU. 2023-05-19 10:30:46 -04:00
vhost-vsock-common.h virtio: drop name parameter for virtio_init() 2022-05-16 04:38:40 -04:00
vhost-vsock.h vhost-vsock: handle common features in vhost-vsock-common 2021-10-05 17:30:57 -04:00
vhost.h vhost: expose function vhost_dev_has_iommu() 2023-05-19 10:30:46 -04:00
virtio-access.h Replace TARGET_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
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: simplify virtio_blk_dma_restart_cb() 2023-01-23 15:01:23 -05:00
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-gpu-bswap.h Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
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: Respect UI refresh rate for EDID 2022-06-14 10:34:37 +02:00
virtio-input.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio-iommu.h virtio-iommu: Use recursive lock to avoid deadlock 2022-06-16 12:54:58 -04:00
virtio-mem.h virtio-mem: Migrate immutable properties early 2023-02-06 19:22:56 +01:00
virtio-mmio.h include: Include headers where needed 2023-01-08 01:54:22 -05:00
virtio-net.h virtio-net: Expose ctrl virtqueue logic 2022-07-20 16:58:08 +08:00
virtio-pci.h virtio-pci: add support for configure interrupt 2023-01-08 01:54:22 -05:00
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 virtio-scsi: reset SCSI devices from main loop thread 2023-02-23 19:49:35 +01:00
virtio-serial.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
virtio.h virtio: refresh vring region cache after updating a virtqueue size 2023-04-21 03:08:21 -04:00