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From: Akihiko Odaki <akihiko.odaki@daynix.com>
To: Peter Maydell <peter.maydell@linaro.org>,
	 Thomas Huth <thuth@redhat.com>,
	Laurent Vivier <lvivier@redhat.com>,
	 Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, kvm@vger.kernel.org,
	 Akihiko Odaki <akihiko.odaki@daynix.com>
Subject: [PATCH 2/3] target/arm: Always add pmu property
Date: Sat, 29 Jun 2024 21:50:33 +0900	[thread overview]
Message-ID: <20240629-pmu-v1-2-7269123b88a4@daynix.com> (raw)
In-Reply-To: <20240629-pmu-v1-0-7269123b88a4@daynix.com>

kvm-steal-time and sve properties are added for KVM even if the
corresponding features are not available. Always add pmu property too.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
 target/arm/cpu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 35fa281f1b98..0da72c12a5bd 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1770,9 +1770,10 @@ 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);
     }
 
+    object_property_add_bool(obj, "pmu", arm_get_pmu, arm_set_pmu);
+
     /*
      * Allow user to turn off VFP and Neon support, but only for TCG --
      * KVM does not currently allow us to lie to the guest about its

-- 
2.45.2



  parent reply	other threads:[~2024-06-29 12:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-29 12:50 [PATCH 0/3] target/arm/kvm: Report PMU unavailability Akihiko Odaki
2024-06-29 12:50 ` [PATCH 1/3] tests/arm-cpu-features: Do not assume PMU availability Akihiko Odaki
2024-06-29 12:50 ` Akihiko Odaki [this message]
2024-07-01 11:54   ` [PATCH 2/3] target/arm: Always add pmu property Peter Maydell
2024-07-01 12:16     ` Akihiko Odaki
2024-07-01 13:32       ` Peter Maydell
2024-06-29 12:50 ` [PATCH 3/3] target/arm/kvm: Report PMU unavailability Akihiko Odaki
2024-06-29 17:27 ` [PATCH 0/3] " Richard Henderson

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