diff options
Diffstat (limited to 'arch/loongarch/kvm')
| -rw-r--r-- | arch/loongarch/kvm/main.c | 4 | ||||
| -rw-r--r-- | arch/loongarch/kvm/switch.S | 2 | ||||
| -rw-r--r-- | arch/loongarch/kvm/vcpu.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c index bf9268bf26d5..f6d3242b9234 100644 --- a/arch/loongarch/kvm/main.c +++ b/arch/loongarch/kvm/main.c @@ -303,9 +303,9 @@ int kvm_arch_enable_virtualization_cpu(void) * TOE=0: Trap on Exception. * TIT=0: Trap on Timer. */ - if (env & CSR_GCFG_GCIP_ALL) + if (env & CSR_GCFG_GCIP_SECURE) gcfg |= CSR_GCFG_GCI_SECURE; - if (env & CSR_GCFG_MATC_ROOT) + if (env & CSR_GCFG_MATP_ROOT) gcfg |= CSR_GCFG_MATC_ROOT; write_csr_gcfg(gcfg); diff --git a/arch/loongarch/kvm/switch.S b/arch/loongarch/kvm/switch.S index 0c292f818492..1be185e94807 100644 --- a/arch/loongarch/kvm/switch.S +++ b/arch/loongarch/kvm/switch.S @@ -85,7 +85,7 @@ * Guest CRMD comes from separate GCSR_CRMD register */ ori t0, zero, CSR_PRMD_PIE - csrxchg t0, t0, LOONGARCH_CSR_PRMD + csrwr t0, LOONGARCH_CSR_PRMD /* Set PVM bit to setup ertn to guest context */ ori t0, zero, CSR_GSTAT_PVM diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c index fb72095c8077..20f941af3e9e 100644 --- a/arch/loongarch/kvm/vcpu.c +++ b/arch/loongarch/kvm/vcpu.c @@ -1548,9 +1548,6 @@ static int _kvm_vcpu_load(struct kvm_vcpu *vcpu, int cpu) /* Restore timer state regardless */ kvm_restore_timer(vcpu); - - /* Control guest page CCA attribute */ - change_csr_gcfg(CSR_GCFG_MATC_MASK, CSR_GCFG_MATC_ROOT); kvm_make_request(KVM_REQ_STEAL_UPDATE, vcpu); /* Restore hardware PMU CSRs */ |