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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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18
hypervisor/src/vm.rs
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@@ -10,6 +10,8 @@
#[cfg(target_arch = "aarch64")]
use crate::aarch64::VcpuInit;
#[cfg(target_arch = "aarch64")]
use crate::arch::aarch64::gic::Vgic;
use crate::cpu::Vcpu;
use crate::device::Device;
#[cfg(feature = "kvm")]
@@ -210,6 +212,11 @@ pub enum HypervisorVmError {
///
#[error("Failed to initialize memory region TDX: {0}")]
InitMemRegionTdx(#[source] std::io::Error),
///
/// Create Vgic error
///
#[error("Failed to create Vgic: {0}")]
CreateVgic(#[source] anyhow::Error),
}
///
/// Result type for returning from a function
@@ -269,6 +276,17 @@ pub trait Vm: Send + Sync {
fn unregister_irqfd(&self, fd: &EventFd, gsi: u32) -> Result<()>;
/// Creates a new KVM vCPU file descriptor and maps the memory corresponding
fn create_vcpu(&self, id: u8, vm_ops: Option<Arc<dyn VmOps>>) -> Result<Arc<dyn Vcpu>>;
#[cfg(target_arch = "aarch64")]
fn create_vgic(
&self,
vcpu_count: u64,
dist_addr: u64,
dist_size: u64,
redist_size: u64,
msi_size: u64,
nr_irqs: u32,
) -> Result<Box<dyn Vgic>>;
/// Registers an event to be signaled whenever a certain address is written to.
fn register_ioevent(
&self,