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hypervisor: Remove Vcpu::read_mpidr() on AArch64

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Replaced `read_mpidr()` with `get_sys_reg()`.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
This commit is contained in:
Michael Zhao
2022-07-28 16:51:58 +08:00
committed by Rob Bradford
parent 5b54dc60aa
commit 7199119bb2
6 changed files with 28 additions and 58 deletions
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6
vmm/src/cpu.rs
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@@ -2410,7 +2410,7 @@ mod tests {
#[cfg(target_arch = "aarch64")]
#[cfg(test)]
mod tests {
use arch::layout;
use arch::{aarch64::regs, layout};
use hypervisor::kvm::aarch64::is_system_register;
use hypervisor::kvm::kvm_bindings::{
kvm_regs, kvm_vcpu_init, user_pt_regs, KVM_REG_ARM64, KVM_REG_ARM64_SYSREG,
@@ -2445,10 +2445,10 @@ mod tests {
vm.get_preferred_target(&mut kvi).unwrap();
// Must fail when vcpu is not initialized yet.
assert!(vcpu.read_mpidr().is_err());
assert!(vcpu.get_sys_reg(regs::MPIDR_EL1).is_err());
vcpu.vcpu_init(&kvi).unwrap();
assert_eq!(vcpu.read_mpidr().unwrap(), 0x80000000);
assert_eq!(vcpu.get_sys_reg(regs::MPIDR_EL1).unwrap(), 0x80000000);
}
#[test]