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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4406d5bbd8asm177010515e9.23.2025.04.22.07.55.59 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 22 Apr 2025 07:55:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1745333760; x=1745938560; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=x2KEV2AEYEUZLZcRsBIKfpHBlRW4GmRUJdostUxtMx4=; b=Sgjuf9kxBVeOeh+sOK+JLzLhoMe/E1jN86FxcYuupc4TP6KJZSfiXy4GNe2uAcctqA CQ1JafAb/52vhjUSYPc0fNM2WCvml8LMueKq1ld93esKbdqXNtqLlUvpqXBVnwI1ayeR oVgTwimljyuqBvEshp3GgFDb7lcoaWXMkrf8nlz1j+No7luJuglRwrzywPf0I3b1rj5W HbdBvdmqt03+iD0aPopNgfSyO++WxUkAjUsXnaXLOPwx5RNRCryAjrYnnyttbjHQvXKd bcnuMSpIOh4CbTR1+wwc/ppSBCXHh5a67+yYyVu7/44pCwAHSUrlLXlk8g/ymaI3qGBy Nx0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745333760; x=1745938560; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=x2KEV2AEYEUZLZcRsBIKfpHBlRW4GmRUJdostUxtMx4=; b=XIVP2Rqqlbc07qLFljR4iwN7U866zMXrsIUHHqvaq1Nc3MUp1hRlCRb6d4F1B+qXHw AGlGX/WijmrzW0XB6stGd5vPE53yTRLG9ErN7F9DIlDo9I661u4caPzcnhenRb5uWu8C OVITEOKr3dDn/P1ltFLNj2hrvjy2AlZy+trTotEkAZSuiNjX+wKASJuNj/CORK1nln/u 8YxNFudYsR/Vkp0cC0esbN1HAHqo2LuQ2+6OC0uELZYkEtHm5hqi+Ijd99DQIEldbqkM NPP8DS6onh3aWXYie9kgUipIpBUiQqWWxSEf7D0Eu3ZW2JNxWIUDFTszobnyw2xN0Ean AxcQ== X-Gm-Message-State: AOJu0YxilGew9BOxCPnHdQdMNRIQbT8F1cdQcWYglqzjgQcS9+s9tD+8 zY6DnPlwkthtA6bkBzdnu+biNIqUfVV7fGf2Gxf8lVP8Hm4+QgVM4SvnACnGrOVT6CPyZ2O4D9j h X-Gm-Gg: ASbGncvF6c7/F2TB/KsWfklsbdC1xFBiWiPy08HP2j4UzOZ1V1466ZHnvsQCyXPAO0P Gk1voldEI3fW05maV3Vx/GDutOu8bBai3KbhAXbU6v0r7u2sh2CbKsG7ifKU2Go9dmjHqeXAdDG SgZl35jbM4OfGQpuH7aZJvIVGfxOoCDuGcSesAxQ4CxxaZZKVxfYrblaQ4nii1tii3xUjLSFlOh KR7kjYiOeWYdeoYk+lyoaxvOYUxjE0DLLU5baWAyFOFJSyHLPq8ApmSinpQiMdmjh/fZVIIW4Bz FwPbXbaEq4POZtsSx3HYcsWiMhQPDCnMHLD46Dfjs09Tih05uNDygkAWEh0gXvJGEN0JS2IxpAJ hnpv1twSKt8QlSVM= X-Google-Smtp-Source: AGHT+IHSo69OW5Hs5rZUkygtWXWCyAhed5CfpSisFgPy9uOkSsKMTK5i9Pd120jH0qTGhirp01/voQ== X-Received: by 2002:a05:600c:19cc:b0:43c:fcb1:528a with SMTP id 5b1f17b1804b1-4406ab67742mr125776195e9.6.1745333760048; Tue, 22 Apr 2025 07:56:00 -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 v4 12/19] hw/arm/virt: Register valid CPU types dynamically Date: Tue, 22 Apr 2025 16:54:54 +0200 Message-ID: <20250422145502.70770-13-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250422145502.70770-1-philmd@linaro.org> References: <20250422145502.70770-1-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::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.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: 1745333807351019000 Replace the static array returned as MachineClass::valid_cpu_types[] by a runtime one generated by MachineClass::get_valid_cpu_types() once the machine is created (its options being processed). Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/virt.c | 59 ++++++++++++++++++++++++++++----------------------- 1 file changed, 32 insertions(+), 27 deletions(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index a3c9ffe29eb..c6ae7cc1705 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -3130,36 +3130,41 @@ static int virt_hvf_get_physical_address_range(Mach= ineState *ms) return requested_ipa_size; } =20 +static GSList *virt_get_valid_cpu_types(const MachineState *ms) +{ + GSList *vct =3D NULL; + +#ifdef CONFIG_TCG + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a7= "))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a1= 5"))); +#ifdef TARGET_AARCH64 + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a3= 5"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a5= 5"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a7= 2"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a7= 6"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a7= 10"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("a64fx"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("neoverse-= n1"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("neoverse-= v1"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("neoverse-= n2"))); +#endif /* TARGET_AARCH64 */ +#endif /* CONFIG_TCG */ +#ifdef TARGET_AARCH64 + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a5= 3"))); + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("cortex-a5= 7"))); +#if defined(CONFIG_KVM) || defined(CONFIG_HVF) + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("host"= ))); +#endif /* CONFIG_KVM || CONFIG_HVF */ +#endif /* TARGET_AARCH64 */ + vct =3D g_slist_prepend(vct, g_strdup(ARM_CPU_TYPE_NAME("max"))); + + return vct; +} + 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"), -#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"), -#endif /* TARGET_AARCH64 */ -#endif /* CONFIG_TCG */ -#ifdef TARGET_AARCH64 - ARM_CPU_TYPE_NAME("cortex-a53"), - ARM_CPU_TYPE_NAME("cortex-a57"), -#if defined(CONFIG_KVM) || defined(CONFIG_HVF) - ARM_CPU_TYPE_NAME("host"), -#endif /* CONFIG_KVM || CONFIG_HVF */ -#endif /* TARGET_AARCH64 */ - ARM_CPU_TYPE_NAME("max"), - NULL - }; =20 mc->init =3D machvirt_init; /* Start with max_cpus set to 512, which is the maximum supported by K= VM. @@ -3187,7 +3192,7 @@ 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_valid_cpu_types =3D virt_get_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