From patchwork Fri May 27 16:56:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Suvorova X-Patchwork-Id: 12863603 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 D117AC433EF for ; Fri, 27 May 2022 17:17:19 +0000 (UTC) Received: from localhost ([::1]:42138 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nudaQ-0001o9-TV for qemu-devel@archiver.kernel.org; Fri, 27 May 2022 13:17:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54898) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nudH3-0006PH-Tx for qemu-devel@nongnu.org; Fri, 27 May 2022 12:57:18 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:57040) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nudH0-00071H-Uh for qemu-devel@nongnu.org; Fri, 27 May 2022 12:57:16 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1653670631; 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; bh=p7zVZfoCFlNsM1dh5SAn5qzh6r7+8o7mtAE1WeGxU9Y=; b=J1DDvhjI88RQD03E2b8Jr9vHQWS1dwOcjPR5J2kKwY/x5/2k01Vn3TuZyXvKUW8s72c25/ clRBUL/b5tOOl5bXETnUEiiV0M4UjO85HBEt+6gafRUSP4udXIJLsZm5KYhzLDCAmhmUFz eT8SXyiSS/vVuY8n9mG9k44JdQYHO4I= 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-625-wpzQhioCOQyHqYp-pkPpBg-1; Fri, 27 May 2022 12:57:08 -0400 X-MC-Unique: wpzQhioCOQyHqYp-pkPpBg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 01F37185A79C; Fri, 27 May 2022 16:57:07 +0000 (UTC) Received: from localhost.localdomain.com (unknown [10.39.192.113]) by smtp.corp.redhat.com (Postfix) with ESMTPS id CF0212026D64; Fri, 27 May 2022 16:57:05 +0000 (UTC) From: Julia Suvorova To: qemu-devel@nongnu.org Cc: "Michael S. Tsirkin" , Igor Mammedov , Ani Sinha , Julia Suvorova Subject: [PATCH 0/5] hw/smbios: add core_count2 to smbios table type 4 Date: Fri, 27 May 2022 18:56:46 +0200 Message-Id: <20220527165651.28092-1-jusual@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=jusual@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" The SMBIOS 3.0 specification provides the ability to reflect over 255 cores. The 64-bit entry point has been used for a while, but structure type 4 has not been updated before, so the dmidecode output looked like this (-smp 280): Handle 0x0400, DMI type 4, 42 bytes Processor Information ... Core Count: 24 Core Enabled: 24 Thread Count: 1 ... Big update in the bios-tables-test as it couldn't work with SMBIOS 3.0. Julia Suvorova (5): hw/smbios: add core_count2 to smbios table type 4 bios-tables-test: teach test to use smbios 3.0 tables tests/acpi: allow changes for core_count2 test bios-tables-test: add test for number of cores > 255 tests/acpi: update tables for new core count test include/hw/firmware/smbios.h | 3 + hw/smbios/smbios.c | 11 ++- tests/qtest/bios-tables-test.c | 136 +++++++++++++++++++++------ tests/data/acpi/q35/APIC.core-count2 | Bin 0 -> 2478 bytes tests/data/acpi/q35/DSDT.core-count2 | Bin 0 -> 32429 bytes tests/data/acpi/q35/FACP.core-count2 | Bin 0 -> 244 bytes 6 files changed, 121 insertions(+), 29 deletions(-) create mode 100644 tests/data/acpi/q35/APIC.core-count2 create mode 100644 tests/data/acpi/q35/DSDT.core-count2 create mode 100644 tests/data/acpi/q35/FACP.core-count2