From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D3EAC433DB for ; Tue, 12 Jan 2021 10:44:09 +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 472EF222B3 for ; Tue, 12 Jan 2021 10:44:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 472EF222B3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42816 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzH9j-0001Kw-7v for qemu-devel@archiver.kernel.org; Tue, 12 Jan 2021 05:44:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46636) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzGls-0004gr-Kg for qemu-devel@nongnu.org; Tue, 12 Jan 2021 05:19:28 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:2849) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzGlq-0002sX-5I for qemu-devel@nongnu.org; Tue, 12 Jan 2021 05:19:28 -0500 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DFRNL0J3pzl3d9; Tue, 12 Jan 2021 18:17:54 +0800 (CST) Received: from [10.174.184.155] (10.174.184.155) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.498.0; Tue, 12 Jan 2021 18:19:04 +0800 Subject: Re: [PATCH v4 0/8] acpi: Some fixes for pxb support for ARM virt machine To: References: <20210107114043.9624-1-cenjiahui@huawei.com> From: Jiahui Cen Message-ID: <18883fc1-5fc6-1c9e-b9d8-475809c9c1de@huawei.com> Date: Tue, 12 Jan 2021 18:19:03 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20210107114043.9624-1-cenjiahui@huawei.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.184.155] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.190; envelope-from=cenjiahui@huawei.com; helo=szxga04-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: xieyingtai@huawei.com, Eduardo Habkost , "Michael S. Tsirkin" , Ard Biesheuvel , Richard Henderson , Paolo Bonzini , Igor Mammedov , Laszlo Ersek , wu.wubin@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Kindly ping... Thanks, Jiahui On 2021/1/7 19:40, Jiahui Cen wrote: > This patch series adds some fixes for ARM virt machine pxb support. > 1. Pass addr offset for IO, MMIO and bus number when builing crs, because > the addr_trans is needed to describe an addr resource. [1] > 2. Inform guest os not to ignore the resource map generated by firmware as > the x86 default way. [2] > 3. Enable pxb for ARM virt machine by default. > 4. Update expected DSDT files with the above changes and enable the pxb > unit-test. > > v3->v4: > * Separate the patch of ordering root buses for further discussion. [3] > > v2->v3: > * Reorder the root bridges. > * Exclude resources of extra root bridges from main root bridge's _CRS. > > v1->v2: > * Update expected DSDT files. > * Quote PCI Firmware spec as comments. > > [1]: https://lore.kernel.org/qemu-devel/20201217132747.4744-1-cenjiahui@huawei.com/ > [2]: https://lore.kernel.org/qemu-devel/20201217132926.4812-1-cenjiahui@huawei.com/ > [3]: https://lore.kernel.org/qemu-devel/dca69f55-dfd1-3f97-dc3f-13eeedec5027@huawei.com/ > > Jiahui Cen (8): > acpi: Allow DSDT acpi table changes > acpi: Fix unmatched expected DSDT.pxb file > acpi: Add addr offset in build_crs > acpi/gpex: Inform os to keep firmware resource map > acpi/gpex: Exclude pxb's resources from PCI0 > Kconfig: Compile PXB for ARM_VIRT > acpi: Enable pxb unit-test for ARM virt machine > acpi: Update _DSM method in expected files > > hw/acpi/aml-build.c | 18 ++-- > hw/i386/acpi-build.c | 3 +- > hw/pci-bridge/Kconfig | 2 +- > hw/pci-host/gpex-acpi.c | 87 ++++++++++++++------ > include/hw/acpi/aml-build.h | 4 +- > tests/data/acpi/microvm/DSDT.pcie | Bin 3023 -> 3031 bytes > tests/data/acpi/virt/DSDT | Bin 5196 -> 5204 bytes > tests/data/acpi/virt/DSDT.memhp | Bin 6557 -> 6565 bytes > tests/data/acpi/virt/DSDT.numamem | Bin 5196 -> 5204 bytes > tests/data/acpi/virt/DSDT.pxb | Bin 7802 -> 7689 bytes > tests/qtest/bios-tables-test.c | 4 - > 11 files changed, 79 insertions(+), 39 deletions(-) >