From patchwork Wed Oct 20 14:21:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yanan Wang X-Patchwork-Id: 12572493 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBF8FC433EF for ; Wed, 20 Oct 2021 14:27:14 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 92AB560F02 for ; Wed, 20 Oct 2021 14:27:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 92AB560F02 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:51130 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mdCYi-00064N-CL for qemu-devel@archiver.kernel.org; Wed, 20 Oct 2021 10:27:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45696) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mdCTQ-0006xS-SY; Wed, 20 Oct 2021 10:21:46 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:2834) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mdCTL-0002Gk-Lx; Wed, 20 Oct 2021 10:21:44 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4HZCNY2T1rzcfdw; Wed, 20 Oct 2021 22:17:01 +0800 (CST) Received: from dggpemm500023.china.huawei.com (7.185.36.83) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Wed, 20 Oct 2021 22:21:35 +0800 Received: from DESKTOP-TMVL5KK.china.huawei.com (10.174.187.128) by dggpemm500023.china.huawei.com (7.185.36.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Wed, 20 Oct 2021 22:21:34 +0800 From: Yanan Wang To: Peter Maydell , Richard Henderson , Eric Auger , Andrew Jones , "Michael S . Tsirkin" , Igor Mammedov Subject: [PATCH v9 7/8] hw/arm/virt-acpi-build: Generate PPTT table Date: Wed, 20 Oct 2021 22:21:24 +0800 Message-ID: <20211020142125.7516-8-wangyanan55@huawei.com> X-Mailer: git-send-email 2.8.4.windows.1 In-Reply-To: <20211020142125.7516-1-wangyanan55@huawei.com> References: <20211020142125.7516-1-wangyanan55@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.187.128] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500023.china.huawei.com (7.185.36.83) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.188; envelope-from=wangyanan55@huawei.com; helo=szxga02-in.huawei.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, Yanan Wang , Shannon Zhao , qemu-arm@nongnu.org, Alistair Francis , wanghaibin.wang@huawei.com, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Generate the Processor Properties Topology Table (PPTT) for ARM virt machines supporting it (>= 6.2). Signed-off-by: Yanan Wang Reviewed-by: Andrew Jones Reviewed-by: Eric Auger --- hw/arm/virt-acpi-build.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 6cec97352b..658a0a5d39 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -875,13 +875,19 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) dsdt = tables_blob->len; build_dsdt(tables_blob, tables->linker, vms); - /* FADT MADT GTDT MCFG SPCR pointed to by RSDT */ + /* FADT MADT PPTT GTDT MCFG SPCR pointed to by RSDT */ acpi_add_table(table_offsets, tables_blob); build_fadt_rev5(tables_blob, tables->linker, vms, dsdt); acpi_add_table(table_offsets, tables_blob); build_madt(tables_blob, tables->linker, vms); + if (!vmc->no_cpu_topology) { + acpi_add_table(table_offsets, tables_blob); + build_pptt(tables_blob, tables->linker, ms, + vms->oem_id, vms->oem_table_id); + } + acpi_add_table(table_offsets, tables_blob); build_gtdt(tables_blob, tables->linker, vms);