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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DM6NAM11FT051.mail.protection.outlook.com (10.13.172.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5966.17 via Frontend Transport; Thu, 5 Jan 2023 02:57:44 +0000 Received: from localhost (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Wed, 4 Jan 2023 20:57:43 -0600 Date: Wed, 4 Jan 2023 11:21:05 -0600 From: Michael Roth To: Borislav Petkov CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH RFC v7 00/64] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support Message-ID: <20230104172105.tke5opbywcgq2fzl@amd.com> References: <20221214194056.161492-1-michael.roth@amd.com> MIME-Version: 1.0 Content-Type: text/plain; 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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 05 Jan 2023 02:57:44.1838 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7b619d84-6b30-48c5-3c31-08daeec89e46 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT051.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5254 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Dec 23, 2022 at 09:33:16PM +0100, Borislav Petkov wrote: > On Wed, Dec 14, 2022 at 01:39:52PM -0600, Michael Roth wrote: > > This patchset is based on top of the following patchset: > > > > "[PATCH v10 0/9] KVM: mm: fd-based approach for supporting KVM" > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Flkml%2F20221202061347.1070246-1-chao.p.peng%40linux.intel.com%2FT%2F%23me1dd3a4c295758b4e4ac8ff600f2db055bc5f987&data=05%7C01%7Cmichael.roth%40amd.com%7Ce778b913794d41ca7a1b08dae524f21c%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C638074244202143178%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=rhjtuPIYWrTN%2FtPHOb2HM5GGZ5cgHRCGVoqu8N1f7XY%3D&reserved=0 > > Well, not quite. > > There's also this thing which is stuck in there: > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Fr%2F20221205232341.4131240-1-vannapurve%40google.com&data=05%7C01%7Cmichael.roth%40amd.com%7Ce778b913794d41ca7a1b08dae524f21c%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C638074244202143178%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=L20ayS1IDUCuOjrs2HzVApzf5%2BmW48PhcsnZprn1RIM%3D&reserved=0 > > and I would appreciate reading that in the 0th message so that I don't > scratch my head over why don't those patches apply and what else is > missing... That's correct, sorry for the confusion. With UPM v9 those tests were included on top so when I ported to v10 I failed to recall it was now a separate patchset I'd added on top. -Mike > > -- > Regards/Gruss, > Boris. > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpeople.kernel.org%2Ftglx%2Fnotes-about-netiquette&data=05%7C01%7Cmichael.roth%40amd.com%7Ce778b913794d41ca7a1b08dae524f21c%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C638074244202143178%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=q4TNZvaptVOEPnx%2B6FJpg64v%2BUya14kO6PX1U422JXE%3D&reserved=0