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hypervisor: Move GitV3Its code from arch

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Signed-off-by: Michael Zhao <michael.zhao@arm.com>
This commit is contained in:
Michael Zhao
2022-05-29 16:54:23 +08:00
committed by Xin Wang
parent 03b01c02cd
commit c2862b6947
9 changed files with 1129 additions and 21 deletions
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20
hypervisor/src/arch/aarch64/gic.rs
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@@ -1,6 +1,6 @@
// Copyright 2022 Arm Limited (or its affiliates). All rights reserved.
use crate::{CpuState, Device, HypervisorDeviceError, HypervisorVmError};
use crate::{CpuState, Device, GicState, HypervisorDeviceError, HypervisorVmError};
use std::any::Any;
use std::result;
use std::sync::Arc;
@@ -18,13 +18,7 @@ pub enum Error {
pub type Result<T> = result::Result<T, Error>;
/// Hypervisor agnostic interface for a virtualized GIC
pub trait Vgic: Send {
/// Returns the hypervisor agnostic Device of the GIC device
fn device(&self) -> &Arc<dyn Device>;
/// Returns the hypervisor agnostic Device of the ITS device
fn its_device(&self) -> Option<&Arc<dyn Device>>;
pub trait Vgic: Send + Sync {
/// Returns the fdt compatibility property of the device
fn fdt_compatibility(&self) -> &str;
@@ -54,11 +48,9 @@ pub trait Vgic: Send {
/// Downcast the trait object to its concrete type.
fn as_any_concrete_mut(&mut self) -> &mut dyn Any;
/*
/// Save the state of GICv3ITS.
fn state(&self, gicr_typers: &[u64]) -> Result<GicState>;
/// Save the state of GICv3ITS.
fn state(&self, gicr_typers: &[u64]) -> Result<GicState>;
/// Restore the state of GICv3ITS.
fn set_state(&mut self, gicr_typers: &[u64], state: &GicState) -> Result<()>;
*/
/// Restore the state of GICv3ITS.
fn set_state(&mut self, gicr_typers: &[u64], state: &GicState) -> Result<()>;
}