From nobody Tue Feb 10 23:55:04 2026 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=1711026789; cv=none; d=zohomail.com; s=zohoarc; b=aD5RwZukDwaeMD7fr+Bk7oWvg8xILUR/vQRWx/mlD05PPMITse6bEuFTGMpiXlLkWuNGTwYsLNdAglf2j9R0lzl9WMS/z/+kziE85BWbGXG6+lI6m6K4RTIUjQuLQ9C23/Fa652xXKFc/q5dp42Gh/xfsPNvJSM7gMODWYZcp+Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1711026789; 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=7+CkH2sAC8NKkG7RpWbt4+5J0vqIU16z5lht9wCK9q8=; b=mKoKNXQAC8Lq5Ee4TQHIYBIyaV9SLT57U3KV/VAZ1sQ9uXZTwyy/KqI0Ts+sIk9R8r5lsgOlWA8odpGzc18hVzavpxpWdGFRHSjIM0tasd/72fiM03oUcdtbzXbrF3x7qb45YVOZNrQGrO7BrKefOTr3lj+y5UklT1B9q6v9sCM= 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 1711026789064964.3972812014156; Thu, 21 Mar 2024 06:13:09 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rnIAr-00078c-Fi; Thu, 21 Mar 2024 09:09:37 -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 1rnIAp-00076o-2U; Thu, 21 Mar 2024 09:09:35 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rnIAm-0002oR-7G; Thu, 21 Mar 2024 09:09:34 -0400 Received: from mail.maildlp.com (unknown [172.19.88.214]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4V0m2q5hCdz1xrhT; Thu, 21 Mar 2024 21:07:31 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id D2BBA1A016C; Thu, 21 Mar 2024 21:09:25 +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; Thu, 21 Mar 2024 21:09:25 +0800 To: , , , , , , , CC: Subject: [RFC PATCH v9 03/23] target/arm: Add support for FEAT_NMI, Non-maskable Interrupt Date: Thu, 21 Mar 2024 13:07:52 +0000 Message-ID: <20240321130812.2983113-4-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240321130812.2983113-1-ruanjinjie@huawei.com> References: <20240321130812.2983113-1-ruanjinjie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.55] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) 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=45.249.212.190; envelope-from=ruanjinjie@huawei.com; helo=szxga04-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 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: 1711026790178100003 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 dd3da211a3..516e0584bf 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1229,6 +1229,9 @@ 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