From patchwork Thu Oct 19 12:58:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Gao X-Patchwork-Id: 13429099 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 D0AB4C41513 for ; Thu, 19 Oct 2023 13:00:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtScB-0005dU-MX; Thu, 19 Oct 2023 08:59:03 -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 1qtScA-0005d4-GY for qemu-devel@nongnu.org; Thu, 19 Oct 2023 08:59:02 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtSc6-0002Ym-TE for qemu-devel@nongnu.org; Thu, 19 Oct 2023 08:59:02 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8AxDOsLKDFlvDIzAA--.28709S3; Thu, 19 Oct 2023 20:58:51 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Axji8LKDFl8dsqAA--.25009S2; Thu, 19 Oct 2023 20:58:51 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Cc: richard.henderson@linaro.org, philmd@redhat.com, peter.maydell@linaro.org, eblake@redhat.com, armbru@redhat.com, maobibo@loongson.cn Subject: [PATCH v2 0/4] Allow user enable/disable LSX/LASX Date: Thu, 19 Oct 2023 20:58:49 +0800 Message-Id: <20231019125853.3436531-1-gaosong@loongson.cn> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-CM-TRANSID: AQAAf8Axji8LKDFl8dsqAA--.25009S2 X-CM-SenderInfo: 5jdr20tqj6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Received-SPF: pass client-ip=114.242.206.163; envelope-from=gaosong@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 Hi, This series adds the cpu model 'max' support. and allow users enable/disable LSX/LASX features. V2: - Use qapi type OnOffAuto; - Add patch2, add cpu feature flags; - patch4: show more query results. Song Gao (4): target/loongarch: Add cpu model 'max' target/loongarch: Add cpu feature flags target/loongarch: Allow user enable/disable LSX/LASX features target/loongarch: Implement query-cpu-model-expansion qapi/machine-target.json | 6 +- target/loongarch/cpu.c | 89 +++++++++++++++++++++++++++ target/loongarch/cpu.h | 40 ++++++++++++ target/loongarch/loongarch-qmp-cmds.c | 64 +++++++++++++++++++ 4 files changed, 197 insertions(+), 2 deletions(-)