From nobody Mon Feb 9 17:36:57 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) smtp.mailfrom=philmd@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1613756360; cv=none; d=zohomail.com; s=zohoarc; b=OK49oxk7YghX8GhTObhdznUZQ/YGDANDrKl9Ii7F+yRdhiXLue0eT9FQb05EjPYRfNhNM10341RZy49ZYVqA8SjKatqZjrYT5SPgYvqGFecHClrgwSnC1ffGOlDPzrl1izPX4Cs/9z+smg+48PB7mrVplEs1Zuq/HXU3qNDVKh8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1613756360; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=CHXCPuc7uWQdwucv7FWJOUQ8ceg9IO3ZY73rXU3+wF0=; b=DZnna3jBuI7eVCO0FRyirySdnReCub0ty2y9wN99qKKsA5d7Q3pobM8pYh+MTvfp6s79uBmLd7zrtLeEuQ24OL2qD4FuI6ZMLazBDM/VF3773KLjv3EOB38t0ml9gIKa6WDSjIWBs6ZXIMbho9Jr87APO28iNGEA0Ydzfs5MsWk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) smtp.mailfrom=philmd@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mx.zohomail.com with SMTPS id 1613756359659849.5435389851382; Fri, 19 Feb 2021 09:39:19 -0800 (PST) Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-555-OgqA2MbHMOyLKIDaK7EVIA-1; Fri, 19 Feb 2021 12:39:14 -0500 Received: by mail-wr1-f72.google.com with SMTP id c9so2746942wrq.18 for ; Fri, 19 Feb 2021 09:39:14 -0800 (PST) Return-Path: Return-Path: Received: from localhost.localdomain (68.red-83-57-175.dynamicip.rima-tde.net. [83.57.175.68]) by smtp.gmail.com with ESMTPSA id q20sm12010000wmc.14.2021.02.19.09.39.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Feb 2021 09:39:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1613756358; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=CHXCPuc7uWQdwucv7FWJOUQ8ceg9IO3ZY73rXU3+wF0=; b=iPXbZj8rGrxPbKEdYl1qsu46ZyVLdqKSX3k6meK0fIWrUdN96qqjWIm6X3GC06TGyjCFTf 4SH9ilSw3RmowoOA//iBhlkTm096ZjbZEGpIHjNToEKZTWNfDzPhster1Cwo2AistWhzPg m61FY8TKA5WoqsvaK5J27fvfbhsi2q8= X-MC-Unique: OgqA2MbHMOyLKIDaK7EVIA-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CHXCPuc7uWQdwucv7FWJOUQ8ceg9IO3ZY73rXU3+wF0=; b=U3Fmbi0qTUwbcW+q436jqChzxRp9eLRGacBZl4/Inta0f5s0NAe160gg8sqO7J9K6e qVhNj+vd66wfqY50HBJzaACOGGzRV1HqYSRtZCX/R+mOOYyoj7W66UGoW7IDfx7xVqLD 7cT5aWUToRpBXLNUmLwwi1l9vjEaRo7zEJtPndyOJvDpAav+w8OvItAivnwKAk87eaa8 R9yMGrskita0XFwjPOzetL/RoJ/fHEJi5v+Id//jz7OAAZkm94Np2mj/LADXscmRb2dU rd0ePB8TO8EdR1ZOzU8InV+QhOgWoANioaqwsQYTWg3DlQgenfiClRA4mXyqxQNruUvN PjKw== X-Gm-Message-State: AOAM533FKi1WKG7msPo/HRLY5L3dAKWuHrBh79ZxKFstwYmTfGkhikhy Hma5HiKu3vCK31qxxKHbV1mRtQnUA/ipqpCjslUsnmFveS75LQyXWIoCmioZvDU2pVfwIcRSh8M qUtDDZwv10HXQrA== X-Received: by 2002:a05:6000:188c:: with SMTP id a12mr10610945wri.105.1613756353508; Fri, 19 Feb 2021 09:39:13 -0800 (PST) X-Google-Smtp-Source: ABdhPJwrzSzq1o4kGieINb1Q744LtUd4TVffu+lfi/YVrFtocFVQ1Ale5KqgmXk7Upte5EwmyzFbHA== X-Received: by 2002:a05:6000:188c:: with SMTP id a12mr10610915wri.105.1613756353383; Fri, 19 Feb 2021 09:39:13 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Aurelien Jarno , Peter Maydell , Anthony Perard , qemu-ppc@nongnu.org, qemu-s390x@nongnu.org, Halil Pasic , Huacai Chen , xen-devel@lists.xenproject.org, Marcel Apfelbaum , David Gibson , qemu-arm@nongnu.org, Stefano Stabellini , Paolo Bonzini , kvm@vger.kernel.org, BALATON Zoltan , Leif Lindholm , Richard Henderson , Radoslaw Biernacki , Alistair Francis , Paul Durrant , Eduardo Habkost , "Michael S. Tsirkin" , Thomas Huth , Jiaxun Yang , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Greg Kurz , Christian Borntraeger , Cornelia Huck , "Edgar E. Iglesias" , David Hildenbrand , Mark Cave-Ayland , Aleksandar Rikalo , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 04/11] hw/arm: Restrit KVM to the virt & versal machines Date: Fri, 19 Feb 2021 18:38:40 +0100 Message-Id: <20210219173847.2054123-5-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210219173847.2054123-1-philmd@redhat.com> References: <20210219173847.2054123-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Restrit KVM to the following ARM machines: - virt - xlnx-versal-virt Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/virt.c | 5 +++++ hw/arm/xlnx-versal-virt.c | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 371147f3ae9..8e9861b61a9 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2527,6 +2527,10 @@ static HotplugHandler *virt_machine_get_hotplug_hand= ler(MachineState *machine, return NULL; } =20 +static const char *const valid_accels[] =3D { + "tcg", "kvm", "hvf", NULL +}; + /* * for arm64 kvm_type [7-0] encodes the requested number of bits * in the IPA address space @@ -2582,6 +2586,7 @@ static void virt_machine_class_init(ObjectClass *oc, = void *data) mc->cpu_index_to_instance_props =3D virt_cpu_index_to_props; mc->default_cpu_type =3D ARM_CPU_TYPE_NAME("cortex-a15"); mc->get_default_cpu_node_id =3D virt_get_default_cpu_node_id; + mc->valid_accelerators =3D valid_accels; mc->kvm_type =3D virt_kvm_type; assert(!mc->get_hotplug_handler); mc->get_hotplug_handler =3D virt_machine_get_hotplug_handler; diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c index 8482cd61960..d424813cae1 100644 --- a/hw/arm/xlnx-versal-virt.c +++ b/hw/arm/xlnx-versal-virt.c @@ -610,6 +610,10 @@ static void versal_virt_machine_instance_init(Object *= obj) { } =20 +static const char *const valid_accels[] =3D { + "tcg", "kvm", NULL +}; + static void versal_virt_machine_class_init(ObjectClass *oc, void *data) { MachineClass *mc =3D MACHINE_CLASS(oc); @@ -621,6 +625,7 @@ static void versal_virt_machine_class_init(ObjectClass = *oc, void *data) mc->default_cpus =3D XLNX_VERSAL_NR_ACPUS; mc->no_cdrom =3D true; mc->default_ram_id =3D "ddr"; + mc->valid_accelerators =3D valid_accels; } =20 static const TypeInfo versal_virt_machine_init_typeinfo =3D { --=20 2.26.2