diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c index 2c593ac7892f..304c83863e71 100644 --- a/arch/loongarch/kvm/main.c +++ b/arch/loongarch/kvm/main.c @@ -271,11 +271,11 @@ void kvm_check_vpid(struct kvm_vcpu *vcpu) * memory with new address is changed on other VCPUs. */ set_gcsr_llbctl(CSR_LLBCTL_WCLLB); - } - /* Restore GSTAT(0x50).vpid */ - vpid = (vcpu->arch.vpid & vpid_mask) << CSR_GSTAT_GID_SHIFT; - change_csr_gstat(vpid_mask << CSR_GSTAT_GID_SHIFT, vpid); + /* Restore GSTAT(0x50).vpid */ + vpid = (vcpu->arch.vpid & vpid_mask) << CSR_GSTAT_GID_SHIFT; + change_csr_gstat(vpid_mask << CSR_GSTAT_GID_SHIFT, vpid); + } } void kvm_init_vmcs(struct kvm *kvm) diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c index 3367a9886b63..e28084c49e68 100644 --- a/arch/loongarch/kvm/vcpu.c +++ b/arch/loongarch/kvm/vcpu.c @@ -1699,6 +1699,7 @@ static int _kvm_vcpu_load(struct kvm_vcpu *vcpu, int cpu) /* Restore Root.GINTC from unused Guest.GINTC register */ write_csr_gintc(csr->csrs[LOONGARCH_CSR_GINTC]); + write_csr_gstat(csr->csrs[LOONGARCH_CSR_GSTAT]); /* * We should clear linked load bit to break interrupted atomics. This @@ -1794,6 +1795,7 @@ static int _kvm_vcpu_put(struct kvm_vcpu *vcpu, int cpu) kvm_save_hw_gcsr(csr, LOONGARCH_CSR_ISR3); } + csr->csrs[LOONGARCH_CSR_GSTAT] = read_csr_gstat(); vcpu->arch.aux_inuse |= KVM_LARCH_SWCSR_LATEST; out: