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Tue, 16 Jul 2024 05:50:56 -0700 (PDT) From: Akihiko Odaki Date: Tue, 16 Jul 2024 21:50:32 +0900 Subject: [PATCH v3 3/5] target/arm: Always add pmu property for Armv8 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240716-pmu-v3-3-8c7c1858a227@daynix.com> References: <20240716-pmu-v3-0-8c7c1858a227@daynix.com> In-Reply-To: <20240716-pmu-v3-0-8c7c1858a227@daynix.com> To: Peter Maydell , Thomas Huth , Laurent Vivier , Paolo Bonzini Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, kvm@vger.kernel.org, Akihiko Odaki X-Mailer: b4 0.14-dev-fd6e3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2607:f8b0:4864:20::534; envelope-from=akihiko.odaki@daynix.com; helo=mail-pg1-x534.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @daynix-com.20230601.gappssmtp.com) X-ZM-MESSAGEID: 1721134319775116600 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 Armv8 as QEMU emulates PMUv3, which is part of Armv8. Signed-off-by: Akihiko Odaki --- 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 14d4eca12740..64038e26b2a9 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1744,6 +1744,8 @@ void arm_cpu_post_init(Object *obj) } =20 if (arm_feature(&cpu->env, ARM_FEATURE_V8)) { + object_property_add_bool(obj, "pmu", arm_get_pmu, arm_set_pmu); + object_property_add_uint64_ptr(obj, "rvbar", &cpu->rvbar_prop, OBJ_PROP_FLAG_READWRITE); @@ -1770,7 +1772,6 @@ void arm_cpu_post_init(Object *obj) =20 if (arm_feature(&cpu->env, ARM_FEATURE_PMU)) { cpu->has_pmu =3D true; - object_property_add_bool(obj, "pmu", arm_get_pmu, arm_set_pmu); } =20 /* --=20 2.45.2