diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index 2bd7df8bfd84cedb83da9f67cec0998b33b5550e..eaee9447ee598f6236dd862f6654e945d59ca554 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -94,6 +94,12 @@ typedef struct ARMCPU {
     /* 'compatible' string for this CPU for Linux device trees */
     const char *dtb_compatible;
 
+    /* PSCI version for this CPU
+     * Bits[31:16] = Major Version
+     * Bits[15:0] = Minor Version
+     */
+    uint32_t psci_version;
+
     /* Should CPU start in PSCI powered-off state? */
     bool start_powered_off;
 
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index b8778350f7e5bb14a786c0b632aca19a5ac5e007..05e52e0e835eae03a9f1f4eaf98a969aa7fe5297 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -260,6 +260,7 @@ static void arm_cpu_initfn(Object *obj)
      * picky DTB consumer will also provide a helpful error message.
      */
     cpu->dtb_compatible = "qemu,unknown";
+    cpu->psci_version = 1; /* By default assume PSCI v0.1 */
     cpu->kvm_target = QEMU_KVM_ARM_TARGET_NONE;
 
     if (tcg_enabled() && !inited) {
diff --git a/target-arm/kvm32.c b/target-arm/kvm32.c
index 52d626c47685b8e61028f105146e7a2d63b1259e..068af7db57ead6123b3722047ac7cb4ab9fb9bbf 100644
--- a/target-arm/kvm32.c
+++ b/target-arm/kvm32.c
@@ -184,6 +184,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
         cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_POWER_OFF;
     }
     if (kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PSCI_0_2)) {
+        cpu->psci_version = 2;
         cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_PSCI_0_2;
     }
 
diff --git a/target-arm/kvm64.c b/target-arm/kvm64.c
index fca5f587e24056dd5a415f4ea4921bfa5efc1389..5d217ca2ad1f024c9c6e6b303a40a5c0c2002eeb 100644
--- a/target-arm/kvm64.c
+++ b/target-arm/kvm64.c
@@ -92,6 +92,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
         cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_POWER_OFF;
     }
     if (kvm_check_extension(cs->kvm_state, KVM_CAP_ARM_PSCI_0_2)) {
+        cpu->psci_version = 2;
         cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_PSCI_0_2;
     }