From patchwork Thu Feb 23 08:14:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gavin Shan X-Patchwork-Id: 13149944 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 305A1C61DA4 for ; Thu, 23 Feb 2023 08:16:03 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pV6kf-0003d7-Ug; Thu, 23 Feb 2023 03:14:53 -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 1pV6ke-0003cS-8A for qemu-devel@nongnu.org; Thu, 23 Feb 2023 03:14:52 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pV6kc-0001H3-Of for qemu-devel@nongnu.org; Thu, 23 Feb 2023 03:14:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1677140090; 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=/wLL9544MFJuZn5ro6CESRAgbVJwuWFdQYsfjmY4xL8=; b=H5fTxbelp8s875eyelaJb0PraEFHgLiMngVswBrPZZU0FxoHn1BSX1AvvgndH5W4gm1LTO v/gXSsTUOHmIJ+F5Vle0kn+T1IOpwlnVXJ6IuqLroQS/VklEq5DLVsNthb/cqiq74kSskq 3CAS7j98yS5zDhnTUOChYQTfUw3nJ2I= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-619-1eFz_WD9PGO_6RMfiLhVEQ-1; Thu, 23 Feb 2023 03:14:44 -0500 X-MC-Unique: 1eFz_WD9PGO_6RMfiLhVEQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0D02A85A5A3; Thu, 23 Feb 2023 08:14:44 +0000 (UTC) Received: from gshan.redhat.com (vpn2-54-168.bne.redhat.com [10.64.54.168]) by smtp.corp.redhat.com (Postfix) with ESMTP id A15B218EC1; Thu, 23 Feb 2023 08:14:36 +0000 (UTC) From: Gavin Shan To: qemu-arm@nongnu.org Cc: qemu-devel@nongnu.org, qemu-riscv@nongnu.org, rad@semihalf.com, peter.maydell@linaro.org, quic_llindhol@quicinc.com, eduardo@habkost.net, marcel.apfelbaum@gmail.com, philmd@linaro.org, wangyanan55@huawei.com, palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, thuth@redhat.com, lvivier@redhat.com, pbonzini@redhat.com, imammedo@redhat.com, yihyu@redhat.com, shan.gavin@gmail.com Subject: [PATCH v2 3/4] hw/arm: Validate socket and NUMA node boundary Date: Thu, 23 Feb 2023 16:14:00 +0800 Message-Id: <20230223081401.248835-4-gshan@redhat.com> In-Reply-To: <20230223081401.248835-1-gshan@redhat.com> References: <20230223081401.248835-1-gshan@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.129.124; envelope-from=gshan@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_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: 2.1.29 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org There are two ARM machines where NUMA is aware: 'virt' and 'sbsa-ref'. Both of them are required to follow socket-NUMA-node boundary. To enable the validation to reject incorrect configuration. Signed-off-by: Gavin Shan --- hw/arm/sbsa-ref.c | 2 ++ hw/arm/virt.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index f778cb6d09..1a87437017 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -844,6 +844,8 @@ static void sbsa_ref_instance_init(Object *obj) SBSAMachineState *sms = SBSA_MACHINE(obj); sbsa_flash_create(sms); + + set_numa_socket_boundary(MACHINE(obj)); } static void sbsa_ref_class_init(ObjectClass *oc, void *data) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index ac626b3bef..9d9f26626c 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -3210,6 +3210,8 @@ static void virt_instance_init(Object *obj) vms->oem_id = g_strndup(ACPI_BUILD_APPNAME6, 6); vms->oem_table_id = g_strndup(ACPI_BUILD_APPNAME8, 8); + + set_numa_socket_boundary(MACHINE(obj)); } static const TypeInfo virt_machine_info = {