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vmm: MSHV now supports VFIO-based device passthrough

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Drop a few feature gates and adjust code a bit.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
This commit is contained in:
Wei Liu
2021-06-30 20:05:49 +00:00
committed by LIU Wei
parent 6e9d3eccd6
commit 9c5b404415
2 changed files with 6 additions and 19 deletions
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4
hypervisor/src/mshv/mod.rs
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@@ -14,7 +14,7 @@ use crate::vec_with_array_field;
use crate::vm::{self, VmmOps};
pub use mshv_bindings::*;
pub use mshv_ioctls::IoEventAddress;
use mshv_ioctls::{set_registers_64, DeviceFd, Mshv, NoDatamatch, VcpuFd, VmFd};
use mshv_ioctls::{set_registers_64, Mshv, NoDatamatch, VcpuFd, VmFd};
use serde_derive::{Deserialize, Serialize};
use std::collections::HashMap;
use std::sync::{Arc, RwLock};
@@ -42,7 +42,7 @@ const DIRTY_BITMAP_SET_DIRTY: u64 = 0x8;
pub use {
mshv_bindings::mshv_create_device as CreateDevice,
mshv_bindings::mshv_device_attr as DeviceAttr,
mshv_bindings::mshv_msi_routing_entry as IrqRoutingEntry,
mshv_bindings::mshv_msi_routing_entry as IrqRoutingEntry, mshv_ioctls::DeviceFd,
};
pub const PAGE_SHIFT: usize = 12;