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Fri, 18 Apr 2025 10:30:07 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Pierrick Bouvier Cc: Richard Henderson , Anton Johansson Subject: [RFC PATCH v3 12/14] hw/arm/virt: Register valid CPU types dynamically Date: Fri, 18 Apr 2025 19:29:06 +0200 Message-ID: <20250418172908.25147-13-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250418172908.25147-1-philmd@linaro.org> References: <20250418172908.25147-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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: pass client-ip=2a00:1450:4864:20::42c; envelope-from=philmd@linaro.org; helo=mail-wr1-x42c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-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 @linaro.org) X-ZM-MESSAGEID: 1744997477673019100 Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/virt.c | 35 ++++++++++++++++------------------- 1 file changed, 16 insertions(+), 19 deletions(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index a3c9ffe29eb..48a0c3588ce 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -3134,32 +3134,30 @@ static void virt_machine_class_init(ObjectClass *oc= , void *data) { MachineClass *mc =3D MACHINE_CLASS(oc); HotplugHandlerClass *hc =3D HOTPLUG_HANDLER_CLASS(oc); - static const char * const valid_cpu_types[] =3D { + #ifdef CONFIG_TCG - ARM_CPU_TYPE_NAME("cortex-a7"), - ARM_CPU_TYPE_NAME("cortex-a15"), + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a7")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a15")); #ifdef TARGET_AARCH64 - ARM_CPU_TYPE_NAME("cortex-a35"), - ARM_CPU_TYPE_NAME("cortex-a55"), - ARM_CPU_TYPE_NAME("cortex-a72"), - ARM_CPU_TYPE_NAME("cortex-a76"), - ARM_CPU_TYPE_NAME("cortex-a710"), - ARM_CPU_TYPE_NAME("a64fx"), - ARM_CPU_TYPE_NAME("neoverse-n1"), - ARM_CPU_TYPE_NAME("neoverse-v1"), - ARM_CPU_TYPE_NAME("neoverse-n2"), + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a35= ")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a55= ")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a72= ")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a76= ")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a71= 0")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("a64fx")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("neoverse-n= 1")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("neoverse-v= 1")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("neoverse-n= 2")); #endif /* TARGET_AARCH64 */ #endif /* CONFIG_TCG */ #ifdef TARGET_AARCH64 - ARM_CPU_TYPE_NAME("cortex-a53"), - ARM_CPU_TYPE_NAME("cortex-a57"), + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a53= ")); + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("cortex-a57= ")); #if defined(CONFIG_KVM) || defined(CONFIG_HVF) - ARM_CPU_TYPE_NAME("host"), + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("host")); #endif /* CONFIG_KVM || CONFIG_HVF */ #endif /* TARGET_AARCH64 */ - ARM_CPU_TYPE_NAME("max"), - NULL - }; + machine_class_add_valid_cpu_type(mc, ARM_CPU_TYPE_NAME("max")); =20 mc->init =3D machvirt_init; /* Start with max_cpus set to 512, which is the maximum supported by K= VM. @@ -3187,7 +3185,6 @@ static void virt_machine_class_init(ObjectClass *oc, = void *data) #else mc->default_cpu_type =3D ARM_CPU_TYPE_NAME("max"); #endif - mc->valid_cpu_types =3D valid_cpu_types; mc->get_default_cpu_node_id =3D virt_get_default_cpu_node_id; mc->kvm_type =3D virt_kvm_type; mc->hvf_get_physical_address_range =3D virt_hvf_get_physical_address_r= ange; --=20 2.47.1