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Date: Tue, 21 Mar 2023 20:22:28 +0800 From: Huang Rui To: Jan Beulich Cc: "Deucher, Alexander" , "Koenig, Christian" , "Hildebrand, Stewart" , Xenia Ragiadakou , "Huang, Honglei1" , "Zhang, Julia" , "Chen, Jiqian" , Roger Pau =?iso-8859-1?Q?Monn=E9?= , Stefano Stabellini , Anthony PERARD , "xen-devel@lists.xenproject.org" Subject: Re: [RFC XEN PATCH 4/6] x86/pvh: PVH dom0 also need PHYSDEVOP_setup_gsi call Message-ID: References: <20230312075455.450187-1-ray.huang@amd.com> <20230312075455.450187-5-ray.huang@amd.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: SG2PR02CA0138.apcprd02.prod.outlook.com (2603:1096:4:188::12) To DM5PR12MB2504.namprd12.prod.outlook.com (2603:10b6:4:b5::19) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM5PR12MB2504:EE_|SN7PR12MB6912:EE_ X-MS-Office365-Filtering-Correlation-Id: 8f2da7cd-666b-4eff-289c-08db2a070053 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?SmuSCK7FYzU5KLXrLY8UCCSt5u6zoOKBJFIBRrBRIywew1cZYGaeO2jOE4VV?= =?us-ascii?Q?OL0kU0FkzW1VTYFkTGOfeTOEr8QfHCEw4ETj1BLJrcYXI6o5366TX7D5TuKG?= =?us-ascii?Q?HHPiloVHQ+MgQMY1qUR53zdf/WD46NlyM/wue+Hc2ePb7UPpik+zq0prc/pf?= =?us-ascii?Q?tU0RGiCTVAhf8s1k3ECfLsH7m/fL7Lb28wv2TRN56TKMtIkYNGYfsoRPPDqc?= =?us-ascii?Q?k3TERuqai8TM+05iA7jWZEy8cT8355n24GZziixVfe1UtRZLuLkcgrafhWDm?= =?us-ascii?Q?LK0BIL8DqOgcfEEhCXjL5NMq7cbSuh4jrIdXdMP0rsxBHnUf+kD9+0OzkIJ2?= =?us-ascii?Q?UDaix/+rthkol7n7NjJjhpFKzARdqrceRNj96/M4qIwHmTRJiITneBsPrvw6?= =?us-ascii?Q?C4dn+eNC2SoxtPbBP9W1Crp6wCsTClLCh5VWp8uhLDJ1s3yzW6Q5H3tw8ZXN?= =?us-ascii?Q?wBYVSFX0g5t30uet2wANieEg2P0KI7vnUwQRLXUeTfoRZW7UcPitZEWX6hSk?= =?us-ascii?Q?NDn7+QpkLLLm3cbzZ2WiNInUnWNa1XrMgXYdp8xr9BdneUY3vvzCH8BS3+Iv?= =?us-ascii?Q?O7//Q+tGbq4whIss4PD4DMkPlFeDSUSK+8CrkaSKo+HKysgc/1aq2A/Y6hUB?= =?us-ascii?Q?j+5U3YqSezZexttwJ3FCKieGsrguG/VeVozBrvzKbol3XcmXTE+yKTXCMmUQ?= =?us-ascii?Q?O2MXTbxnYfM8nM22bqmqCI8Zn4ktNIE60SdVuMrljYYLaNZJKlNDBmVeKEuJ?= =?us-ascii?Q?8GaA6Zvijf1LFOfz46FM8VWqUBxuGefIsTrdtOKIvVdLr4dl3zcZjAm0jaIf?= =?us-ascii?Q?skena28KFmwTV1P+exc7cV4SNRgZVf1CUZWYfAqNOBD9V9VhM5UgLH+ra3J7?= =?us-ascii?Q?BXnoYaHzDn6n9Dbk440yXPBjIflQsKALfNIFJUFjkRqbI9BQPyD53c1BH0RM?= =?us-ascii?Q?q/u3QSJdLk7YeQU2oG9/6PZ2IMU9Ge3BNYafeRL9Ni956o2aiXHwG5U0u7SJ?= =?us-ascii?Q?D8dAx0n1RFlMB9JkxOzxmp5AODq9ftC6EpRSbTQfPRt7s+OmbR+veuDQmKQR?= =?us-ascii?Q?FKggQ8AHy5VUIJo2x4j+zT/vIZcwt8tdCpCHeWm3C4Pm4DctC2NZbdJAJzJj?= =?us-ascii?Q?/ZniNfqbR49QIpxJ7l3tf9cstMeKiop9BY3nLHcUb3OVJ5iDb8xsaqLC7Ebg?= =?us-ascii?Q?D+SjWVl1XoshCCwRPYcdZ0hWy7Lnn89scP93coyrABtUMoRXFVqzxV72L2jz?= =?us-ascii?Q?Bn0ud6OBE1I60EAbLUzYJcWA44sBfeqeiRrJ11t2a2uT7pdhdP5KD/peVSdG?= =?us-ascii?Q?iyd4jFvZwxcl/tCiEL0np5zyV9zADio+Vq/ItkHBrd7pFeqOPrS5Ychp/noH?= =?us-ascii?Q?WGYrp5pc9AyLLHDCDFGKWdtQxKXtEx3k4SHg/+ZEOqNW9MASUgeR/MzmLvNX?= =?us-ascii?Q?zM6qJsfsw5pOaUTwjzdn8caVJP7Zbn50PADWp8nhPfi9Vne7hNlp2rj+ywMY?= =?us-ascii?Q?EdTct2ZOBQ4P1HYe8Y1CpH0WEZ2ej0VlaQMqKgtW9HrxV8Ztd2MS6bIeCWb5?= =?us-ascii?Q?NtIM1H6EQosntfku0eEs2QjJRO71KmKIsXvUkjJd?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8f2da7cd-666b-4eff-289c-08db2a070053 X-MS-Exchange-CrossTenant-AuthSource: DM5PR12MB2504.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Mar 2023 12:22:56.3519 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: w3ySoJw0NeZ3Nz5ZVvgliIHa5Z9pPVjCGFn7poExwU5qrSpVAu327aelOQY29U2cqJHWcIEWFS1U0WRfjUYlPg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB6912 On Wed, Mar 15, 2023 at 12:30:21AM +0800, Jan Beulich wrote: > On 12.03.2023 08:54, Huang Rui wrote: > > From: Chen Jiqian > > An empty description won't do here. First of all you need to address the Why? > As already hinted at in the reply to the earlier patch, it looks like you're > breaking the intended IRQ model for PVH. > Sorry, I used a wrong patch without commit message. Will fix in next version. Thanks, Ray