From patchwork Mon Sep 6 12:31:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Auger X-Patchwork-Id: 1524924 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=ZGci9Jtl; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 ozlabs.org (Postfix) with ESMTPS id 4H37HX6y7Bz9sR4 for ; Mon, 6 Sep 2021 22:38:48 +1000 (AEST) Received: from localhost ([::1]:37842 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNDte-0001fQ-QL for incoming@patchwork.ozlabs.org; Mon, 06 Sep 2021 08:38:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48174) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNDp9-0006Jt-Gl for qemu-devel@nongnu.org; Mon, 06 Sep 2021 08:34:09 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:41063) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNDnC-000210-LI for qemu-devel@nongnu.org; Mon, 06 Sep 2021 08:34:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630931525; 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=/xGWfUE5JQ/6EyPpmz2NMgwV9wg2v3SSamm12NpONbQ=; b=ZGci9Jtl/zAJPw1IKMC3sTQYubDt5ZyiWjs5jN8gObPsVy4yljQwSucu6b3vNeK09VCMNd GRJzIfx0w8xIBk8wHLYa6JJSSRKINJS296HWvvmM3zbXC6fDx1e6E70qOhOwvR34KCfkwc oJSSwDyJkkWlgzWFYTblfFJmLAY7EkA= 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-494-fJnPjUgMMxCfnR9D5s0vyw-1; Mon, 06 Sep 2021 08:32:04 -0400 X-MC-Unique: fJnPjUgMMxCfnR9D5s0vyw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 27D0F107ACCA; Mon, 6 Sep 2021 12:32:03 +0000 (UTC) Received: from laptop.redhat.com (unknown [10.39.194.78]) by smtp.corp.redhat.com (Postfix) with ESMTP id 71BD71B42C; Mon, 6 Sep 2021 12:31:59 +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 v2 2/3] bios-tables-test: Generate reference table for virt/DBG2 Date: Mon, 6 Sep 2021 14:31:38 +0200 Message-Id: <20210906123139.93593-3-eric.auger@redhat.com> In-Reply-To: <20210906123139.93593-1-eric.auger@redhat.com> References: <20210906123139.93593-1-eric.auger@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 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=170.10.133.124; envelope-from=eric.auger@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Add the DBG2 table generated with tests/data/acpi/rebuild-expected-aml.sh Signed-off-by: Eric Auger --- Tested by comparing the content with the table generated by EDK2 along with the SBSA-REF machine (code generated by DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c). I reused the Generic Address Structure filled by QEMU in the SPCR, ie. bit_width = 8 and byte access. While EDK2 sets bit_width = 32 and dword access. Also the name exposed by acpica tools is different: 'COM0' in my case where '\_SB.COM0' in SBSA-REF case? Here is the human readable content: [000h 0000 4] Signature : "DBG2" [Debug Port table type 2] [004h 0004 4] Table Length : 00000057 [008h 0008 1] Revision : 03 [009h 0009 1] Checksum : C8 [00Ah 0010 6] Oem ID : "BOCHS " [010h 0016 8] Oem Table ID : "BXPC " [018h 0024 4] Oem Revision : 00000001 [01Ch 0028 4] Asl Compiler ID : "BXPC" [020h 0032 4] Asl Compiler Revision : 00000001 [024h 0036 4] Info Offset : 0000002C [028h 0040 4] Info Count : 00000001 [02Ch 0044 1] Revision : 00 [02Dh 0045 2] Length : 002F [02Fh 0047 1] Register Count : 01 [030h 0048 2] Namepath Length : 0005 [032h 0050 2] Namepath Offset : 0026 [034h 0052 2] OEM Data Length : 0000 [Optional field not present] [036h 0054 2] OEM Data Offset : 0000 [Optional field not present] [038h 0056 2] Port Type : 8000 [03Ah 0058 2] Port Subtype : 0003 [03Ch 0060 2] Reserved : 0000 [03Eh 0062 2] Base Address Offset : 0016 [040h 0064 2] Address Size Offset : 0022 [042h 0066 12] Base Address Register : [Generic Address Structure] [042h 0066 1] Space ID : 00 [SystemMemory] [043h 0067 1] Bit Width : 08 [044h 0068 1] Bit Offset : 00 [045h 0069 1] Encoded Access Width : 01 [Byte Access:8] [046h 0070 8] Address : 0000000009000000 [04Eh 0078 4] Address Size : 00001000 [052h 0082 5] Namepath : "COM0" --- tests/data/acpi/virt/DBG2 | Bin 0 -> 87 bytes tests/qtest/bios-tables-test-allowed-diff.h | 1 - 2 files changed, 1 deletion(-) diff --git a/tests/data/acpi/virt/DBG2 b/tests/data/acpi/virt/DBG2 index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..895679cec0732f4109322b59b532e904885e1cca 100644 GIT binary patch literal 87 zcmZ>9ayJTRU|?WA;pFe^5v<@85#X!<1dKp25F14605OPW&}U#|Wl#gL7#JFufrJ=? V5(5JVSdtSgD!{}2A literal 0 HcmV?d00001 diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h index 1910d154c27..dfb8523c8bf 100644 --- a/tests/qtest/bios-tables-test-allowed-diff.h +++ b/tests/qtest/bios-tables-test-allowed-diff.h @@ -1,2 +1 @@ /* List of comma-separated changed AML files to ignore */ -"tests/data/acpi/virt/DBG2",