From patchwork Wed May 8 03:11:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: maobibo X-Patchwork-Id: 13658043 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 76535C25B74 for ; Wed, 8 May 2024 03:12:57 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s4XiI-00011X-3d; Tue, 07 May 2024 23:11:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s4XiC-0000y0-IB for qemu-devel@nongnu.org; Tue, 07 May 2024 23:11:20 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s4Xi8-0006yS-PR for qemu-devel@nongnu.org; Tue, 07 May 2024 23:11:20 -0400 Received: from loongson.cn (unknown [10.2.5.213]) by gateway (Coremail) with SMTP id _____8BxFvBP7TpmxzAJAA--.24693S3; Wed, 08 May 2024 11:11:11 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.213]) by localhost.localdomain (Coremail) with SMTP id AQAAf8AxKORO7Tpm9hkVAA--.41182S2; Wed, 08 May 2024 11:11:10 +0800 (CST) From: Bibo Mao To: Song Gao , Peter Xu , Fabiano Rosas , Thomas Huth , Laurent Vivier Cc: Paolo Bonzini , qemu-devel@nongnu.org Subject: [PATCH v4 0/5] Add migration test for loongarch64 Date: Wed, 8 May 2024 11:11:05 +0800 Message-Id: <20240508031110.2507477-1-maobibo@loongson.cn> X-Mailer: git-send-email 2.39.3 MIME-Version: 1.0 X-CM-TRANSID: AQAAf8AxKORO7Tpm9hkVAA--.41182S2 X-CM-SenderInfo: xpdruxter6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=maobibo@loongson.cn; helo=mail.loongson.cn 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, 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org Migration test case is added for loongarch64 here. Since compat machine type is required for migration test case, also compat machine qemu 9.0 is added for loongarch virt machine. Migration test case passes to run in both tcg and kvm mode with the patch, 54 migration subtests passes in 188 seconds. --- v3 ... v4: 1. Rename VIRT_MACHINE with LOONGARCH_VIRT_MACHINE since other architectures have the same machine type. v2 ... v3: 1. Refresh the patch based on the latest qemu version, solve the confliction issue. v1 ... v2: 1. Keep the default memory size unchanged with 1GB, only modify minimum memory size with 256MB 2. Remove tab char in file tests/migration/loongarch64/a-b-kernel.S --- Bibo Mao (5): hw/loongarch: Rename LOONGARCH_MACHINE with LOONGARCH_VIRT_MACHINE hw/loongarch: Rename LoongArchMachineState with LoongArchVirtMachineState hw/loongarch: Add compat machine for 9.0 hw/loongarch: Set minimium memory size as 256M tests: Add migration test for loongarch64 hw/loongarch/acpi-build.c | 88 ++--- hw/loongarch/boot.c | 10 +- hw/loongarch/fw_cfg.c | 2 +- hw/loongarch/fw_cfg.h | 2 +- hw/loongarch/virt.c | 393 ++++++++++++----------- include/hw/loongarch/virt.h | 9 +- tests/migration/Makefile | 2 +- tests/migration/loongarch64/Makefile | 18 ++ tests/migration/loongarch64/a-b-kernel.S | 49 +++ tests/migration/loongarch64/a-b-kernel.h | 16 + tests/migration/migration-test.h | 3 + tests/qtest/meson.build | 4 + tests/qtest/migration-test.c | 10 + 13 files changed, 370 insertions(+), 236 deletions(-) create mode 100644 tests/migration/loongarch64/Makefile create mode 100644 tests/migration/loongarch64/a-b-kernel.S create mode 100644 tests/migration/loongarch64/a-b-kernel.h base-commit: 4e66a08546a2588a4667766a1edab9caccf24ce3