From patchwork Mon Sep 27 13:17:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 12519941 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 94A84C433FE for ; Mon, 27 Sep 2021 13:42:54 +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 3571D60240 for ; Mon, 27 Sep 2021 13:42:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 3571D60240 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:38160 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mUquD-0005mm-9L for qemu-devel@archiver.kernel.org; Mon, 27 Sep 2021 09:42:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44268) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mUqWE-0004xB-4J for qemu-devel@nongnu.org; Mon, 27 Sep 2021 09:18:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:54216) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mUqW9-0002Xf-Fl for qemu-devel@nongnu.org; Mon, 27 Sep 2021 09:18:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1632748680; 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; bh=axXvx+PY+jUPmLe46Y1VgvYtGOQQC0GnKHIdyi2hma4=; b=B1DtNq72hmmJjEdbciMxHiwXYfvY/sORsdgqGL0WwfjIhwpwU2xnjTGMvCxxH+eEC6JzOL GtXoNyG4yD+d6Okjw+tyvXRKhVfRPSySoITUdydv/eVPzGsibZvU022AMChdK33MAbACie 523qsN8z9VWcXojZican5rqvV3XNwOQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-41-XxEv_YTfOwmGyMBNiW9c6A-1; Mon, 27 Sep 2021 09:17:59 -0400 X-MC-Unique: XxEv_YTfOwmGyMBNiW9c6A-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E11D31006AB0; Mon, 27 Sep 2021 13:17:57 +0000 (UTC) Received: from laptop.redhat.com (unknown [10.39.194.179]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4B54B19D9D; Mon, 27 Sep 2021 13:17:36 +0000 (UTC) From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, mst@redhat.com, imammedo@redhat.com, philmd@redhat.com, peter.maydell@linaro.org, shannon.zhaosl@gmail.com, qemu-arm@nongnu.org, qemu-devel@nongnu.org, ardb@kernel.org, drjones@redhat.com Subject: [PATCH v3 0/3] hw/arm/virt_acpi_build: Generate DBG2 table Date: Mon, 27 Sep 2021 15:17:29 +0200 Message-Id: <20210927131732.63801-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=eric.auger@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=170.10.129.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, 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: gshan@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This series generates the ACPI DBG2 table along with machvirt. It applies on top of Igor's [PATCH v4 00/35] acpi: refactor error prone build_header() and packed structures usage in ACPI tables The DBG2 specification can be found at https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/acpi-debug-port-table. DBG2 is mandated by ARM SBBR since its v1.0 release (the rationale behind is Windows requires it on all systems). The DBG2 is used to describe a debug port, used by the kernel debugger. This series and its dependency can be found at https://github.com/eauger/qemu.git branch: igor_acpi_refactoring_v4_dbg2_v3 History: v2 -> v3: - addressed all comments from Igor on v2: patches 2/3 swapped style adjustments in "hw/arm/virt_acpi_build: Generate DBG2 table" + more precision on spec references v1 -> v2: - rebase on top of Igor's series and use acpi_init_table/acpi_table_composed and build_append_int_noprefix() Eric Auger (3): tests/acpi: Add void table for virt/DBG2 bios-tables-test hw/arm/virt_acpi_build: Generate DBG2 table bios-tables-test: Generate reference table for virt/DBG2 hw/arm/virt-acpi-build.c | 62 +++++++++++++++++++++++++++++++++++++- tests/data/acpi/virt/DBG2 | Bin 0 -> 87 bytes 2 files changed, 61 insertions(+), 1 deletion(-) create mode 100644 tests/data/acpi/virt/DBG2 Acked-by: Michael S. Tsirkin