From patchwork Tue Jan 25 09:15:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: chenxiang X-Patchwork-Id: 12723540 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 44119C43217 for ; Tue, 25 Jan 2022 09:26:20 +0000 (UTC) Received: from localhost ([::1]:38720 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nCI5f-0008Cr-Gs for qemu-devel@archiver.kernel.org; Tue, 25 Jan 2022 04:26:15 -0500 Received: from eggs.gnu.org ([209.51.188.92]:57664) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nCI0g-0003j3-MA; Tue, 25 Jan 2022 04:21:10 -0500 Received: from szxga02-in.huawei.com ([45.249.212.188]:3082) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nCI0e-0003YY-1h; Tue, 25 Jan 2022 04:21:06 -0500 Received: from dggeme756-chm.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4JjhC813Pgzbk5s; Tue, 25 Jan 2022 17:20:04 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by dggeme756-chm.china.huawei.com (10.3.19.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.21; Tue, 25 Jan 2022 17:20:53 +0800 To: , CC: , , , Xiang Chen Subject: [PATCH] hw/arm/virt: Enable HMAT on arm virt machine Date: Tue, 25 Jan 2022 17:15:34 +0800 Message-ID: <1643102134-15506-1-git-send-email-chenxiang66@hisilicon.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggeme756-chm.china.huawei.com (10.3.19.102) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.188; envelope-from=chenxiang66@hisilicon.com; helo=szxga02-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_H2=-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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: chenxiang X-Patchwork-Original-From: chenxiang via From: chenxiang From: Xiang Chen Since the patchset ("Build ACPI Heterogeneous Memory Attribute Table (HMAT)"), HMAT is supported, but only x86 is enabled. Enable HMAT on arm virt machine. Signed-off-by: Xiang Chen Reviewed-by: Andrew Jones --- hw/arm/Kconfig | 1 + hw/arm/virt-acpi-build.c | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig index 2e0049196d..a3c6099829 100644 --- a/hw/arm/Kconfig +++ b/hw/arm/Kconfig @@ -29,6 +29,7 @@ config ARM_VIRT select ACPI_APEI select ACPI_VIOT select VIRTIO_MEM_SUPPORTED + select ACPI_HMAT config CHEETAH bool diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 449fab0080..f19b55e486 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -42,6 +42,7 @@ #include "hw/acpi/memory_hotplug.h" #include "hw/acpi/generic_event_device.h" #include "hw/acpi/tpm.h" +#include "hw/acpi/hmat.h" #include "hw/pci/pcie_host.h" #include "hw/pci/pci.h" #include "hw/pci/pci_bus.h" @@ -990,6 +991,12 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) build_slit(tables_blob, tables->linker, ms, vms->oem_id, vms->oem_table_id); } + + if (ms->numa_state->hmat_enabled) { + acpi_add_table(table_offsets, tables_blob); + build_hmat(tables_blob, tables->linker, ms->numa_state, + vms->oem_id, vms->oem_table_id); + } } if (ms->nvdimms_state->is_enabled) {