xemu/backends
Zhenzhong Duan 9005f92844 backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devices
TYPE_HOST_IOMMU_DEVICE_IOMMUFD represents a host IOMMU device under
iommufd backend. It is abstract, because it is going to be derived
into VFIO or VDPA type'd device.

It will have its own .get_cap() implementation.

TYPE_HOST_IOMMU_DEVICE_IOMMUFD_VFIO is a sub-class of
TYPE_HOST_IOMMU_DEVICE_IOMMUFD, represents a VFIO type'd host IOMMU
device under iommufd backend. It will be created during VFIO device
attaching and passed to vIOMMU.

It will have its own .realize() implementation.

Opportunistically, add missed header to include/sysemu/iommufd.h.

Suggested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24 23:15:30 +02:00
..
tpm backends/tpm: Remove newline character in trace event 2024-06-10 13:05:27 -04:00
Kconfig backends/iommufd: Introduce the iommufd object 2023-12-19 19:03:38 +01:00
confidential-guest-support.c confidential guest support: Introduce new confidential guest support class 2021-02-08 16:57:37 +11:00
cryptodev-builtin.c backends/cryptodev-builtin: Fix local_error leaks 2024-04-29 15:26:39 +03:00
cryptodev-hmp-cmds.c hmp: add cryptodev info command 2023-03-07 12:38:59 -05:00
cryptodev-lkcf.c cryptodev: Use CryptoDevBackendOpInfo for operation 2023-03-07 12:38:59 -05:00
cryptodev-vhost-user.c cryptodev-vhost-user: add asymmetric crypto support 2023-06-23 02:54:44 -04:00
cryptodev-vhost.c cryptodev: Introduce cryptodev.json 2023-03-07 12:38:59 -05:00
cryptodev.c backends/cryptodev: Do not ignore throttle/backends Errors 2024-01-19 12:28:59 +01:00
dbus-vmstate.c backends: Constify VMState 2023-12-30 07:38:06 +11:00
dbus-vmstate1.xml docs: move D-Bus VMState documentation to source XML 2021-12-21 10:50:21 +04:00
host_iommu_device.c backends: Introduce HostIOMMUDevice abstract 2024-06-24 23:15:30 +02:00
hostmem-epc.c backends/hostmem: Report error when memory size is unaligned 2024-06-08 10:33:38 +02:00
hostmem-file.c backends/hostmem: Report error when memory size is unaligned 2024-06-08 10:33:38 +02:00
hostmem-memfd.c backends/hostmem: Report error when memory size is unaligned 2024-06-08 10:33:38 +02:00
hostmem-ram.c HostMem: Add mechanism to opt in kvm guest memfd via MachineState 2024-04-23 17:35:25 +02:00
hostmem.c hostmem: simplify the code for merge and dump properties 2024-06-08 10:33:38 +02:00
iommufd.c backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devices 2024-06-24 23:15:30 +02:00
meson.build backends: Introduce HostIOMMUDevice abstract 2024-06-24 23:15:30 +02:00
rng-builtin.c replay: rng-builtin support 2021-02-08 15:15:32 +01:00
rng-egd.c backends: Improve error messages when property can no longer be set 2022-10-27 07:56:56 +02:00
rng-random.c backends: Improve error messages when property can no longer be set 2022-10-27 07:56:56 +02:00
rng.c error: Drop superfluous #include "qapi/qmp/qerror.h" 2023-02-23 13:56:14 +01:00
trace-events backends/iommufd: Make iommufd_backend_*() return bool 2024-05-16 16:59:20 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vhost-user.c backends/vhost-user: remove the ioeventfd check 2023-03-02 03:10:47 -05:00