From mboxrd@z Thu Jan 1 00:00:00 1970 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A648FC433EF for ; Mon, 3 Jan 2022 08:56:30 +0000 (UTC) Received: from localhost ([::1]:45076 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4J8n-0007Pp-Hw for qemu-devel@archiver.kernel.org; Mon, 03 Jan 2022 03:56:29 -0500 Received: from eggs.gnu.org ([209.51.188.92]:45894) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4IzX-0004Ja-TE; Mon, 03 Jan 2022 03:46:56 -0500 Received: from szxga08-in.huawei.com ([45.249.212.255]:3257) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4IzU-0006SG-9P; Mon, 03 Jan 2022 03:46:55 -0500 Received: from dggpemm500023.china.huawei.com (unknown [172.30.72.54]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4JS8Qx0bX2z1DJwq; Mon, 3 Jan 2022 16:43:21 +0800 (CST) 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 15.1.2308.20; Mon, 3 Jan 2022 16:46:44 +0800 To: , CC: Peter Maydell , Andrew Jones , "Michael S . Tsirkin" , Igor Mammedov , Shannon Zhao , Ani Sinha , Eric Auger , , Yanan Wang Subject: [PATCH v6 6/7] hw/arm/virt-acpi-build: Support cluster level in PPTT generation Date: Mon, 3 Jan 2022 16:46:35 +0800 Message-ID: <20220103084636.2496-7-wangyanan55@huawei.com> X-Mailer: git-send-email 2.8.4.windows.1 In-Reply-To: <20220103084636.2496-1-wangyanan55@huawei.com> References: <20220103084636.2496-1-wangyanan55@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.174.187.128] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm500023.china.huawei.com (7.185.36.83) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.255; envelope-from=wangyanan55@huawei.com; helo=szxga08-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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: Yanan Wang From: Yanan Wang via Support cluster level in generation of ACPI Processor Properties Topology Table (PPTT) for ARM virt machines. Signed-off-by: Yanan Wang --- hw/arm/virt-acpi-build.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 3ce7680393..5f91969688 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -840,6 +840,21 @@ build_pptt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) 0, socket, NULL, 0); } + length = g_queue_get_length(list); + for (i = 0; i < length; i++) { + int cluster; + + father_offset = GPOINTER_TO_UINT(g_queue_pop_head(list)); + for (cluster = 0; cluster < ms->smp.clusters; cluster++) { + g_queue_push_tail(list, + GUINT_TO_POINTER(table_data->len - pptt_start)); + build_processor_hierarchy_node( + table_data, + (0 << 0), /* not a physical package */ + father_offset, cluster, NULL, 0); + } + } + length = g_queue_get_length(list); for (i = 0; i < length; i++) { int core; -- 2.27.0