From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0208C433FF for ; Wed, 7 Aug 2019 12:28:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A818721BF6 for ; Wed, 7 Aug 2019 12:28:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="bvRv/qth"; dkim=pass (1024-bit key) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="vTK09yRD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387666AbfHGM2I (ORCPT ); Wed, 7 Aug 2019 08:28:08 -0400 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:34576 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729550AbfHGM2H (ORCPT ); Wed, 7 Aug 2019 08:28:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1565180941; x=1596716941; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=71PGVc9pxZZcZppnRkuckXk1U2lv7j4PsK4oBP562io=; b=bvRv/qthd+O4bLQGTJ4Gg/DzMZytSelA0rcHBm8PsDXZaQu0JcIXf3RU +NmE53c+k8RmYupeWrbFc7+Cencf0WU7IZUPQdz980+JfWUwjTZXQjR/u Dsvw8hX8CC2ylG3CKyWkSwGwFI8QyDEk9/me27BMWfRwNGpf3jHvRzwd6 63A5aIKE3TGACYgNxO+pI4dooYckKymnFbxtTyWO+q8X01JxZZkxPpheF OSJK7C5jU8PKssp1+pb2IsHitwcFPzuKCYf/RYW8tFfu2xpebhzUaahWt sWmoeqNKy1nvN6vQQx4PSPhCrF7fKqibJl1PiLTl1QXdcjbnLrL7n4lcB w==; IronPort-SDR: yajgdgFBMTgzyrUPAfEfe6B+S5KohwkSzPvztzN+OLjg6Gw8IbtFuej7MNl07uGZT2E0O30F79 85h89IH/Gc4jnZqXv0bEFm+QtuKJE1YsfPlt2CnijnIe5hquUxSfTmMnKDkWt4nE/THX/mOXNg xURkE+VNdZXdvAfM+RyEVBle24d8RC3FvM4qmzXzPymbPt3M9E0vLk9avC1pF92rWLUdUirobo SUBJ3plmvLNWIiqs9nwoBmJvh47Yz+OodHdSrN7qF2nzaHtbhx9Epe7FK0Dcj1qGq0N3fA27qy NBY= X-IronPort-AV: E=Sophos;i="5.64,357,1559491200"; d="scan'208";a="215532216" Received: from mail-co1nam05lp2051.outbound.protection.outlook.com (HELO NAM05-CO1-obe.outbound.protection.outlook.com) ([104.47.48.51]) by ob1.hgst.iphmx.com with ESMTP; 07 Aug 2019 20:28:56 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dwv4grMtd+foO1GgH5c3jSuSOVF0mTho+Aljg4SVWX+h8vEqHOybH1X2U6tqec/DSCBF7/pCdXdjLx8BCTzSNC9xdnEZOYDllbriLy6cDZ7J4j52kLrP4vZ+5wg/T974SH77M1iCNRwHXndT833tr2epPUkTmOgFBAxbJuoVVG5htoIvVLTaPV2B4giRQITiFSXU3tXuI/2nkv0Z+e0S149a6Q5+iyd9KgCd8TKLuqIlMY4T5h8bPpPsRCndkRdZOx8FUF7V5LFcaUDP4e7BsZfe+MC1QFVpnH0vBtauJjVq6PLqjs8dTj9N36BOS8KWMycGhTMKAr2xNp3R9u4E7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fyOTVUpilWpgvsgWDa70MrkgbiTndFWkKtVgmRK4xrg=; b=JQi8i4m6N+VfLVOPHaMkfz7YIB8qSqciRIA9yxKh4HCnJDVbm8ZHcRpEAZhMARemB9Y6HX7h+Zuk4O36lb0bTASqFALQlOEyUQzwdARPZhihjaZwhl8nW2u4zRrOzeNbLgrsWyRw9EKa0IfHkM3pReH7KhFM0awCqb3cC5/VTe2JaaLZ+Bftc2AfWnMsk8epwOJSCoOMR9HIhsEoGXpHIyUWqqAa++rls7L2y4J+9vBZQu6E/dGsyF7HwoJCYZL676Fj+UuZVSl7sCh9uGdnJCzLuTwY84arvnTwG8o52mOpmA1b+1U9NvENABGt5sz1RYEdTRwFHdXXQgnwGVqL7Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=wdc.com;dmarc=pass action=none header.from=wdc.com;dkim=pass header.d=wdc.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fyOTVUpilWpgvsgWDa70MrkgbiTndFWkKtVgmRK4xrg=; b=vTK09yRDqN+y8BybqPjLDcq+XwlgJP0c69clCDsS0Ova6fB+Bq4PKTHqGZOfItg3PaKaGL4PX1ou4ONhnpb1/dW1w5a8sExi5x0wkGdtSiOGPIblnmCBB19usIntSXHSRyCKx39BQvYoOEQKtxGTpJGYA3NNxjsFz2m4v/mpiOY= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB6736.namprd04.prod.outlook.com (10.141.117.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2136.17; Wed, 7 Aug 2019 12:28:03 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8%7]) with mapi id 15.20.2157.015; Wed, 7 Aug 2019 12:28:03 +0000 From: Anup Patel To: Palmer Dabbelt , Paul Walmsley , Paolo Bonzini , Radim K CC: Daniel Lezcano , Thomas Gleixner , Atish Patra , Alistair Francis , Damien Le Moal , Christoph Hellwig , Anup Patel , "kvm@vger.kernel.org" , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Anup Patel Subject: [PATCH v4 01/20] KVM: RISC-V: Add KVM_REG_RISCV for ONE_REG interface Thread-Topic: [PATCH v4 01/20] KVM: RISC-V: Add KVM_REG_RISCV for ONE_REG interface Thread-Index: AQHVTRuOg3JoDU/ZhE2IceP6cSrjLg== Date: Wed, 7 Aug 2019 12:28:03 +0000 Message-ID: <20190807122726.81544-2-anup.patel@wdc.com> References: <20190807122726.81544-1-anup.patel@wdc.com> In-Reply-To: <20190807122726.81544-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: PN1PR01CA0097.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c00::13) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [49.207.52.255] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 00e50cb1-4da4-49c3-a1f9-08d71b32b0ed x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(7168020)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:MN2PR04MB6736; x-ms-traffictypediagnostic: MN2PR04MB6736: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:147; x-forefront-prvs: 01221E3973 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(396003)(366004)(136003)(376002)(346002)(39860400002)(199004)(189003)(386003)(4744005)(1076003)(3846002)(446003)(86362001)(186003)(26005)(11346002)(76176011)(52116002)(36756003)(54906003)(6506007)(102836004)(55236004)(2616005)(478600001)(44832011)(66066001)(110136005)(7416002)(476003)(486006)(8676002)(6436002)(6486002)(6512007)(4326008)(81166006)(81156014)(316002)(66476007)(66556008)(305945005)(68736007)(2906002)(53936002)(25786009)(256004)(5660300002)(14454004)(50226002)(7736002)(71190400001)(99286004)(66446008)(6116002)(64756008)(8936002)(71200400001)(66946007);DIR:OUT;SFP:1102;SCL:1;SRVR:MN2PR04MB6736;H:MN2PR04MB6061.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: WXgiPP76yqAKfX+Hu4zdgxIzwsGwJXXmeWrcTeGHUU4I/ILLAYHov89aF3uiGURhwLBFervYANLiauc5gydRElxHNTnbTL09QbXc+5Q24zTj8jRQ5mdbCiebJuvSUZSISyES/7odTuKbHTm/eVcu46aJFWN9/jyexOhBK/ktIxeVEEfG3BxDR+EllNYhEyUDQyHmWGvNx0JiFG7j8mmkhWP0paYw7KnSElUAA95V4w9+1nigLIoaQVViF9i9mkJq4YGqjnjQSGmMFWGMDWfaORUxSZ8IG+KppuZyUFOL654j20XPPkD68bpuTgCx7MBaw0YlYwjopg5OBPWRBgUZyvFKGvP0/OGxuWyQwzkIOpBUcKco5EOT2S2LG11UwWzXZgO4PW/hmNpfgh9V9HkKj/fdPb3UOmaVfV92sS2uhEc= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: 00e50cb1-4da4-49c3-a1f9-08d71b32b0ed X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Aug 2019 12:28:03.2709 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: dfnsR8PuY46AhGlKeNDFZB6Pq+L/C+Qm5VGybc1yoph/3Jx7TUBRK18oZJi2lKSuO50WygsXfMQdZDYhZZILSQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6736 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We will be using ONE_REG interface accessing VCPU registers from user-space hence we add KVM_REG_RISCV for RISC-V VCPU registers. Signed-off-by: Anup Patel --- include/uapi/linux/kvm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 5e3f12d5359e..fcaea3c2fc7e 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1142,6 +1142,7 @@ struct kvm_dirty_tlb { #define KVM_REG_S390 0x5000000000000000ULL #define KVM_REG_ARM64 0x6000000000000000ULL #define KVM_REG_MIPS 0x7000000000000000ULL +#define KVM_REG_RISCV 0x8000000000000000ULL =20 #define KVM_REG_SIZE_SHIFT 52 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL --=20 2.17.1