From patchwork Fri Oct 20 08:49:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Song Gao X-Patchwork-Id: 1852354 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SBdZw5RkYz23kS for ; Fri, 20 Oct 2023 19:50:32 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtlCd-0006Ly-Oh; Fri, 20 Oct 2023 04:49:55 -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 1qtlCb-0006L7-NS for qemu-devel@nongnu.org; Fri, 20 Oct 2023 04:49:54 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtlCV-0008Fn-Br for qemu-devel@nongnu.org; Fri, 20 Oct 2023 04:49:53 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8Cx5_ETPzJl0G4zAA--.34006S3; Fri, 20 Oct 2023 16:49:23 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8DxiuQSPzJlyiAsAA--.29649S3; Fri, 20 Oct 2023 16:49:23 +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 v3 1/3] target/loongarch: Add cpu model 'max' Date: Fri, 20 Oct 2023 16:49:23 +0800 Message-Id: <20231020084925.3457084-2-gaosong@loongson.cn> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20231020084925.3457084-1-gaosong@loongson.cn> References: <20231020084925.3457084-1-gaosong@loongson.cn> MIME-Version: 1.0 X-CM-TRANSID: AQAAf8DxiuQSPzJlyiAsAA--.29649S3 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org We use cpu la464 for the 'max' cpu. Signed-off-by: Song Gao --- target/loongarch/cpu.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c index ef1bf89dac..ef6922e812 100644 --- a/target/loongarch/cpu.c +++ b/target/loongarch/cpu.c @@ -474,6 +474,12 @@ static void loongarch_la132_initfn(Object *obj) env->cpucfg[1] = data; } +static void loongarch_max_initfn(Object *obj) +{ + /* '-cpu max' for TCG: we use cpu la464. */ + loongarch_la464_initfn(obj); +} + static void loongarch_cpu_list_entry(gpointer data, gpointer user_data) { const char *typename = object_class_get_name(OBJECT_CLASS(data)); @@ -829,6 +835,7 @@ static const TypeInfo loongarch_cpu_type_infos[] = { }, DEFINE_LOONGARCH_CPU_TYPE(64, "la464", loongarch_la464_initfn), DEFINE_LOONGARCH_CPU_TYPE(32, "la132", loongarch_la132_initfn), + DEFINE_LOONGARCH_CPU_TYPE(64, "max", loongarch_max_initfn), }; DEFINE_TYPES(loongarch_cpu_type_infos)