From nobody Tue Nov 26 10:20:33 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1708684547; cv=none; d=zohomail.com; s=zohoarc; b=magUVWPSci2GaG6owcp9JAdYXq9Dc5JLam+DdX5C9rK2a/HiXCsl/qo2xIzZX8Osux7fsC2NJxfXblzs+AgkvU4maD4P5g2fqt9UgCRDzgU5yAvdm4o1zy/5uhQ/5+D3Vf1agF2yRoS5wWOXCrP4s7zVUqn85s2kk9P2T/UqKLY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1708684547; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=mdNU9YFFw5Llfho2iM3bX9hNk6RZRKQsUB8WmjzU7N4=; b=LJ2ksOBnfAajONw+vCHNbI0STmWAkqVlXw5gmnqjpwWx4v4k0R+/sqBxLQGMv+mQESfoSakcofml92CVES7Sd/dX7dKl3mvPYLpVtL2pZ9HGDiAKollHCgFcyPu1GtZ7u3HyvTrIcB2JE/gLr3APYqMSdjIFbEFj/EYINwF3p+8= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1708684547292649.4206898748419; Fri, 23 Feb 2024 02:35:47 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rdSt6-0004AK-T6; Fri, 23 Feb 2024 05:34:40 -0500 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 1rdSsP-0003at-GA; Fri, 23 Feb 2024 05:34:00 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rdSsE-0001vP-HX; Fri, 23 Feb 2024 05:33:50 -0500 Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4Th5v21Cx8z1vv6b; Fri, 23 Feb 2024 18:33:02 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id 3128918002F; Fri, 23 Feb 2024 18:33:37 +0800 (CST) Received: from huawei.com (10.67.174.55) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Fri, 23 Feb 2024 18:33:36 +0800 To: , , , , , , CC: Subject: [RFC PATCH v3 03/21] target/arm: Add support for FEAT_NMI, Non-maskable Interrupt Date: Fri, 23 Feb 2024 10:32:03 +0000 Message-ID: <20240223103221.1142518-4-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240223103221.1142518-1-ruanjinjie@huawei.com> References: <20240223103221.1142518-1-ruanjinjie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.55] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemi500008.china.huawei.com (7.221.188.139) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=45.249.212.32; envelope-from=ruanjinjie@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, T_SCC_BODY_TEXT_LINE=-0.01 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: , Reply-to: Jinjie Ruan From: Jinjie Ruan via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1708684548807100007 Content-Type: text/plain; charset="utf-8" Add support for FEAT_NMI. NMI (FEAT_NMI) is an mandatory feature in ARMv8.8-A and ARM v9.3-A. Signed-off-by: Jinjie Ruan Reviewed-by: Richard Henderson --- v3: - Add Reviewed-by. - Adjust to before the MSR patches. --- target/arm/internals.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target/arm/internals.h b/target/arm/internals.h index 50bff44549..fee65caba5 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1078,6 +1078,9 @@ static inline uint32_t aarch64_pstate_valid_mask(cons= t ARMISARegisters *id) if (isar_feature_aa64_mte(id)) { valid |=3D PSTATE_TCO; } + if (isar_feature_aa64_nmi(id)) { + valid |=3D PSTATE_ALLINT; + } =20 return valid; } --=20 2.34.1