From patchwork Thu Oct 7 13:57:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ani Sinha X-Patchwork-Id: 12541993 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 13AE8C433EF for ; Thu, 7 Oct 2021 14:05:56 +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 85B4B61040 for ; Thu, 7 Oct 2021 14:05:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 85B4B61040 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=anisinha.ca Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:38614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mYU1y-00078l-EB for qemu-devel@archiver.kernel.org; Thu, 07 Oct 2021 10:05:54 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42454) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mYTun-0008IX-Ca for qemu-devel@nongnu.org; Thu, 07 Oct 2021 09:58:29 -0400 Received: from mail-pl1-x632.google.com ([2607:f8b0:4864:20::632]:46052) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mYTul-000112-43 for qemu-devel@nongnu.org; Thu, 07 Oct 2021 09:58:29 -0400 Received: by mail-pl1-x632.google.com with SMTP id n2so3947438plk.12 for ; Thu, 07 Oct 2021 06:58:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=anisinha-ca.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rnpC5yzE0gWUdoEFE55LCrzvU068PvVk76TIGtwT7yI=; b=J21othrks62VEufkOZoOrYgqOPz/WtQT4/+t504pbWiihqIuR26n57qaMZw2p1oZwM qO6ka+nSBwWgCgoXZLEbytGpUk9Mo5jfkV1tL9okUePwl+baStD+Q1pnVxMEOJSUHHZt IogiEiBlxbAtsUppP9bvivLALhD1x+S8XZOWriezltZZqYGAH7Aka516BaZlUjP/qFVR RW6XDLa5JkdvwrhblR2DDZ/hWTYKgc2G1TmB8QOK4eGfBt8NR6HK1EzREZTazpRdm47n zofUg2qPd3F4elH0B9n0b65/I1qwVaJArPxfoMneVU5rJXvzkDw0hkF12tAwAhd+C4r4 dILg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rnpC5yzE0gWUdoEFE55LCrzvU068PvVk76TIGtwT7yI=; b=b3A3mH+1LBV/yGFwkcs3twGmP2a8kMYiVT/eTUVCtxu6gLiUI/79EkaQnmn31m01rb ns/GwhweEjI9gt3dv9/nI77j5AKTQNzdB3Mprg8jQQD8fkUkks0NMhr95N6PscmYn4wq 9cIyciFg6W3yDM+ziGtbLs3lViHNOPJgAs/64fIr1k2C11kAUZjTbN6c6oiidHkS/UoD v3vx/LM95x6TEnmPYWlFMuHGkGji0uxnQlXgt9HMvjUvkTpKeJYiyPWkufTa1wMTepAl sFbdzlzzHlwk8Kytrksuqh+zBbVDPMOUUd2iF5B7DrmQk6/VBWsQALbU8wXZhAysC6hN Gb5Q== X-Gm-Message-State: AOAM533cT1VGGAufvx/pRZTNy2XUnH/rk9+iAg5uHNBR2oLe5OuEOf2V GnnWxla3/7mdk3DyZJIYoO87uolY09BpyA== X-Google-Smtp-Source: ABdhPJwHilC6+WvP8zIDlqGFhSKfG4OXaF/XERtG9QF/tfqNsQxL2wPkKrwyRzVHo4Pkx3b0lFjOEw== X-Received: by 2002:a17:90a:9310:: with SMTP id p16mr4977951pjo.204.1633615105387; Thu, 07 Oct 2021 06:58:25 -0700 (PDT) Received: from anisinha-lenovo.ba.nuagenetworks.net ([115.96.196.214]) by smtp.googlemail.com with ESMTPSA id p189sm24283400pfp.167.2021.10.07.06.58.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Oct 2021 06:58:24 -0700 (PDT) From: Ani Sinha To: qemu-devel@nongnu.org Subject: [PATCH v3 3/3] tests/acpi/bios-tables-test: update DSDT blob for multifunction bridge test Date: Thu, 7 Oct 2021 19:27:50 +0530 Message-Id: <20211007135750.1277213-4-ani@anisinha.ca> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211007135750.1277213-1-ani@anisinha.ca> References: <20211007135750.1277213-1-ani@anisinha.ca> MIME-Version: 1.0 Received-SPF: none client-ip=2607:f8b0:4864:20::632; envelope-from=ani@anisinha.ca; helo=mail-pl1-x632.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=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: Ani Sinha , Igor Mammedov , "Michael S. Tsirkin" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" We added a new unit test for testing acpi hotplug on multifunction bridges in q35 machines. Here, we update the DSDT table gloden master blob for this unit test. The test adds the following devices to qemu and then checks the changes introduced in the DSDT table due to the addition of the following devices: (a) a multifunction bridge device (b) a bridge device with function 1 (c) a non-bridge device with function 2 In the DSDT table, we should see AML hotplug descriptions for (a) and (b). For (a) we should find a hotplug AML description for function 0. Following is the ASL diff between the original DSDT table and the modified DSDT table due to the unit test. We see that multifunction bridge on bus 2 and single function bridge on bus 3 function 1 are described, not the non-bridge balloon device on bus 4, function 2. @@ -1,30 +1,30 @@ /* * Intel ACPI Component Architecture * AML/ASL+ Disassembler version 20190509 (64-bit version) * Copyright (c) 2000 - 2019 Intel Corporation * * Disassembling to symbolic ASL+ operators * - * Disassembly of tests/data/acpi/q35/DSDT, Thu Oct 7 18:29:19 2021 + * Disassembly of /tmp/aml-C7JCA1, Thu Oct 7 18:29:19 2021 * * Original Table Header: * Signature "DSDT" - * Length 0x00002061 (8289) + * Length 0x00002187 (8583) * Revision 0x01 **** 32-bit table (V1), no 64-bit math support - * Checksum 0xF9 + * Checksum 0x8D * OEM ID "BOCHS " * OEM Table ID "BXPC " * OEM Revision 0x00000001 (1) * Compiler ID "BXPC" * Compiler Version 0x00000001 (1) */ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) { Scope (\) { OperationRegion (DBG, SystemIO, 0x0402, One) Field (DBG, ByteAcc, NoLock, Preserve) { DBGB, 8 } @@ -3265,23 +3265,95 @@ Method (_S1D, 0, NotSerialized) // _S1D: S1 Device State { Return (Zero) } Method (_S2D, 0, NotSerialized) // _S2D: S2 Device State { Return (Zero) } Method (_S3D, 0, NotSerialized) // _S3D: S3 Device State { Return (Zero) } } + Device (S10) + { + Name (_ADR, 0x00020000) // _ADR: Address + Name (BSEL, One) + Device (S00) + { + Name (_SUN, Zero) // _SUN: Slot User Number + Name (_ADR, Zero) // _ADR: Address + Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device, x=0-9 + { + PCEJ (BSEL, _SUN) + } + + Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method + { + Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, _SUN)) + } + } + + Method (DVNT, 2, NotSerialized) + { + If ((Arg0 & One)) + { + Notify (S00, Arg1) + } + } + + Method (PCNT, 0, NotSerialized) + { + BNUM = One + DVNT (PCIU, One) + DVNT (PCID, 0x03) + } + } + + Device (S19) + { + Name (_ADR, 0x00030001) // _ADR: Address + Name (BSEL, Zero) + Device (S00) + { + Name (_SUN, Zero) // _SUN: Slot User Number + Name (_ADR, Zero) // _ADR: Address + Method (_EJ0, 1, NotSerialized) // _EJx: Eject Device, x=0-9 + { + PCEJ (BSEL, _SUN) + } + + Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method + { + Return (PDSM (Arg0, Arg1, Arg2, Arg3, BSEL, _SUN)) + } + } + + Method (DVNT, 2, NotSerialized) + { + If ((Arg0 & One)) + { + Notify (S00, Arg1) + } + } + + Method (PCNT, 0, NotSerialized) + { + BNUM = Zero + DVNT (PCIU, One) + DVNT (PCID, 0x03) + } + } + Method (PCNT, 0, NotSerialized) { + ^S19.PCNT () + ^S10.PCNT () } } } } Signed-off-by: Ani Sinha Acked-by: Igor Mammedov --- tests/data/acpi/q35/DSDT.multi-bridge | Bin 0 -> 8583 bytes tests/qtest/bios-tables-test-allowed-diff.h | 1 - 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