[PATCH v4 3/6] target/arm: Always add pmu property for Armv7-A/R+

[Akihiko Odaki <akihiko.odaki@xxxxxxxxxx>]

kvm-steal-time and sve properties are added for KVM even if the
corresponding features are not available. Always add pmu property for
Armv8. Note that the property is added only for Armv7-A/R+ as QEMU
currently emulates PMU only for such versions, and a different
version may have a different definition of PMU or may not have one at
all.

Signed-off-by: Akihiko Odaki <akihiko.odaki@xxxxxxxxxx>
---
 target/arm/cpu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 19191c239181..c1955a82fb3c 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1741,6 +1741,10 @@ void arm_cpu_post_init(Object *obj)
 
     if (!arm_feature(&cpu->env, ARM_FEATURE_M)) {
         qdev_property_add_static(DEVICE(obj), &arm_cpu_reset_hivecs_property);
+
+        if (arm_feature(&cpu->env, ARM_FEATURE_V7)) {
+            object_property_add_bool(obj, "pmu", arm_get_pmu, arm_set_pmu);
+        }
     }
 
     if (arm_feature(&cpu->env, ARM_FEATURE_V8)) {
@@ -1770,7 +1774,6 @@ void arm_cpu_post_init(Object *obj)
 
     if (arm_feature(&cpu->env, ARM_FEATURE_PMU)) {
         cpu->has_pmu = true;
-        object_property_add_bool(obj, "pmu", arm_get_pmu, arm_set_pmu);
     }
 
     /*

-- 
2.45.2