diff options
Diffstat (limited to 'arch/loongarch/kvm/main.c')
| -rw-r--r-- | arch/loongarch/kvm/main.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c index 2c593ac7892f..76ebff2faedd 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) @@ -416,6 +416,12 @@ static int kvm_loongarch_env_init(void) /* Register LoongArch PCH-PIC interrupt controller interface. */ ret = kvm_loongarch_register_pch_pic_device(); + if (ret) + return ret; + + /* Register LoongArch DMSINTC interrupt contrroller interface */ + if (cpu_has_msgint) + ret = kvm_loongarch_register_dmsintc_device(); return ret; } |