From patchwork Thu Jan 14 10:06:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiahui Cen X-Patchwork-Id: 1426249 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com 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 4DGg461Lylz9sCq for ; Thu, 14 Jan 2021 21:08:04 +1100 (AEDT) Received: from localhost ([::1]:42202 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzzXu-00049Z-27 for incoming@patchwork.ozlabs.org; Thu, 14 Jan 2021 05:08:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:59052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzzXV-00046m-6g for qemu-devel@nongnu.org; Thu, 14 Jan 2021 05:07:37 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:2592) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzzXS-0004vF-8W for qemu-devel@nongnu.org; Thu, 14 Jan 2021 05:07:36 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4DGg2R2dfRzj6MC; Thu, 14 Jan 2021 18:06:39 +0800 (CST) Received: from localhost (10.174.184.155) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.498.0; Thu, 14 Jan 2021 18:07:23 +0800 From: Jiahui Cen To: Subject: [PATCH v5 0/8] acpi: Some fixes for pxb support for ARM virt machine Date: Thu, 14 Jan 2021 18:06:35 +0800 Message-ID: <20210114100643.10617-1-cenjiahui@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.174.184.155] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.32; envelope-from=cenjiahui@huawei.com; helo=szxga06-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, 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, Jiahui Cen , Eduardo Habkost , "Michael S. Tsirkin" , Ard Biesheuvel , Richard Henderson , Paolo Bonzini , Igor Mammedov , Laszlo Ersek , wu.wubin@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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. v4->v5: * Modify commit logs of patch [2/8] and [8/8] which confuse git-am. 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/ Acked-by: Igor Mammedov Signed-off-by: Jiahui Cen 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(-)