From nobody Mon Feb 9 22:20:20 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1770120329; cv=none; d=zohomail.com; s=zohoarc; b=MQUuv1/pwlMrkbWwWZU5DXcTSkB+d/RSsHVdwhL8e1Aliyt91vGV3gfdjNxoGRMIVpUF1kLD9iMs2u95oq4NIwTX8T1XF7zwO59cQPSQoMC/lEHbzmPpAsZ3NsaUOtB1DMtYXtOjC7t6/IUnzLXuZEEKnDlpdw9QaRgVLCfKwoU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1770120329; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=ULBT82r83PakWzRBR3bZIimvFJnaS5GsrH66SL5Ftko=; b=asDwhI4mJ+9Afuel6Hl0IUGkgw1X0HuTxROAeNnt/wUUPBlg4/M22oIBvO8mSUA4abxJHDvbH8ES3MZ1lKbB0iewji1cEFiFwI7InmfCgaOsqJAAg0HZrB78iY0QAIU0SEF+J3SVtIGlAsf7zSZIeFXPcyhuiEDQPhkHow8yu6Q= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1770120329011357.48987356675445; Tue, 3 Feb 2026 04:05:29 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vnF97-0000T6-AY; Tue, 03 Feb 2026 07:04:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vnF8Y-0007lf-Ew for qemu-devel@nongnu.org; Tue, 03 Feb 2026 07:04:09 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vnF8X-0007ff-6i for qemu-devel@nongnu.org; Tue, 03 Feb 2026 07:04:06 -0500 Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-110-NjpDmlDmMIOhX3JJFdah3g-1; Tue, 03 Feb 2026 07:04:01 -0500 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 0ABF01954234; Tue, 3 Feb 2026 12:04:00 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.44.34.28]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B879719560B2; Tue, 3 Feb 2026 12:03:59 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 47F2A180AC1C; Tue, 03 Feb 2026 13:03:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1770120244; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ULBT82r83PakWzRBR3bZIimvFJnaS5GsrH66SL5Ftko=; b=cPeJJfVyz3wMbVI9ZjibRKVUlxN1gGQ7ugwmoNPckzOZ3IGQ9YdllLf5l7nPCgSiF/I4yA TwjGqT18iyxgprjiqsZX11sNXvCd/9UymlmcxlStOZEGN7LbdBmLBHgm/5V6lsO+nOjJVJ jqsKbG8FLw2v45XEjkGB28z2+C0+i+c= X-MC-Unique: NjpDmlDmMIOhX3JJFdah3g-1 X-Mimecast-MFC-AGG-ID: NjpDmlDmMIOhX3JJFdah3g_1770120240 From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Igor Mammedov , Paolo Bonzini , Marcel Apfelbaum , Ani Sinha , Pierrick Bouvier , Eduardo Habkost , Zhao Liu , Stefano Garzarella , Marcelo Tosatti , "Michael S. Tsirkin" , Richard Henderson , kvm@vger.kernel.org, Gerd Hoffmann , Oliver Steffen Subject: [PULL 11/17] hw/acpi: Add standalone function to build MADT Date: Tue, 3 Feb 2026 13:03:36 +0100 Message-ID: <20260203120343.656961-12-kraxel@redhat.com> In-Reply-To: <20260203120343.656961-1-kraxel@redhat.com> References: <20260203120343.656961-1-kraxel@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 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=170.10.133.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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: qemu development 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 @redhat.com) X-ZM-MESSAGEID: 1770120331192158500 Content-Type: text/plain; charset="utf-8" From: Oliver Steffen Add a function called `acpi_build_madt_standalone()` that builds a MADT without the rest of the ACPI table structure. Signed-off-by: Oliver Steffen Message-ID: <20260130054714.715928-4-osteffen@redhat.com> Signed-off-by: Gerd Hoffmann --- hw/i386/acpi-build.h | 2 ++ hw/i386/acpi-build.c | 9 +++++++++ 2 files changed, 11 insertions(+) diff --git a/hw/i386/acpi-build.h b/hw/i386/acpi-build.h index 8ba3c33e4831..00e19bbe5edf 100644 --- a/hw/i386/acpi-build.h +++ b/hw/i386/acpi-build.h @@ -8,4 +8,6 @@ extern const struct AcpiGenericAddress x86_nvdimm_acpi_dsmi= o; void acpi_setup(void); Object *acpi_get_i386_pci_host(void); =20 +GArray *acpi_build_madt_standalone(MachineState *machine); + #endif diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 9446a9f862ca..19c62362e31d 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2249,3 +2249,12 @@ void acpi_setup(void) */ acpi_build_tables_cleanup(&tables, false); } + +GArray *acpi_build_madt_standalone(MachineState *machine) +{ + X86MachineState *x86ms =3D X86_MACHINE(machine); + GArray *table =3D g_array_new(false, true, 1); + acpi_build_madt(table, NULL, x86ms, x86ms->oem_id, + x86ms->oem_table_id); + return table; +} --=20 2.52.0