diff options
Diffstat (limited to 'arch/arm64/kvm/psci.c')
| -rw-r--r-- | arch/arm64/kvm/psci.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm64/kvm/psci.c b/arch/arm64/kvm/psci.c index 30fcc5a99483..ecb4b74cb12a 100644 --- a/arch/arm64/kvm/psci.c +++ b/arch/arm64/kvm/psci.c @@ -162,7 +162,7 @@ static unsigned long kvm_psci_vcpu_affinity_info(struct kvm_vcpu *vcpu) return PSCI_0_2_AFFINITY_LEVEL_OFF; } -static void kvm_prepare_system_event(struct kvm_vcpu *vcpu, u32 type) +static void kvm_prepare_system_event(struct kvm_vcpu *vcpu, u32 type, u64 flags) { unsigned long i; struct kvm_vcpu *tmp; @@ -182,17 +182,24 @@ static void kvm_prepare_system_event(struct kvm_vcpu *vcpu, u32 type) memset(&vcpu->run->system_event, 0, sizeof(vcpu->run->system_event)); vcpu->run->system_event.type = type; + vcpu->run->system_event.flags = flags; vcpu->run->exit_reason = KVM_EXIT_SYSTEM_EVENT; } static void kvm_psci_system_off(struct kvm_vcpu *vcpu) { - kvm_prepare_system_event(vcpu, KVM_SYSTEM_EVENT_SHUTDOWN); + kvm_prepare_system_event(vcpu, KVM_SYSTEM_EVENT_SHUTDOWN, 0); } static void kvm_psci_system_reset(struct kvm_vcpu *vcpu) { - kvm_prepare_system_event(vcpu, KVM_SYSTEM_EVENT_RESET); + kvm_prepare_system_event(vcpu, KVM_SYSTEM_EVENT_RESET, 0); +} + +static void kvm_psci_system_reset2(struct kvm_vcpu *vcpu) +{ + kvm_prepare_system_event(vcpu, KVM_SYSTEM_EVENT_RESET, + KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2); } static void kvm_psci_narrow_to_32bit(struct kvm_vcpu *vcpu) @@ -364,7 +371,7 @@ static int kvm_psci_1_x_call(struct kvm_vcpu *vcpu, u32 minor) arg < PSCI_1_1_RESET_TYPE_VENDOR_START) { val = PSCI_RET_INVALID_PARAMS; } else { - kvm_psci_system_reset(vcpu); + kvm_psci_system_reset2(vcpu); val = PSCI_RET_INTERNAL_FAILURE; ret = 0; } |