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Peter Anvin" , Dave Hansen , Andy Lutomirski , Peter Zijlstra , Lianbo Jiang Subject: Re: [PATCH] dma-direct: Force unencrypted DMA under SME for certain DMA masks Thread-Topic: [PATCH] dma-direct: Force unencrypted DMA under SME for certain DMA masks Thread-Index: AQHVN1HbhkVejMp04kW0O/tJG/K57qbaAcwAgAANJYA= Date: Wed, 24 Jul 2019 16:42:35 +0000 Message-ID: References: <10b83d9ff31bca88e94da2ff34e30619eb396078.1562785123.git.thomas.lendacky@amd.com> <20190724155530.hlingpcirjcf2ljg@box> In-Reply-To: <20190724155530.hlingpcirjcf2ljg@box> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN6PR06CA0022.namprd06.prod.outlook.com (2603:10b6:805:8e::35) To DM6PR12MB3163.namprd12.prod.outlook.com (2603:10b6:5:182::22) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Thomas.Lendacky@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.77.1] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: c94b40c5-ca89-499c-79a2-08d71055ee70 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:DM6PR12MB2763; 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