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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?cUhVY0ZVc2ovdk5sUGo0eHJHcCtTaEVKQVJ0dEdLazNCN1R2eWw3Z0hRRWxZ?= =?utf-8?B?U3U5c2NsTUZXclZaRzBCQ3RSRFA5VnpWWlkvaWcrRHdqWURCdlpXd1p4bTBq?= =?utf-8?B?eUdkcDF3N1o0U2FRSGJRd2hxRkMxUEVPc2ZCZktWaFJUQktSQ1hRVWwyaG8z?= =?utf-8?B?TG5XZFUyTkduL3pCbHhOM3lzTllPTm41cVo3Wk01RzA4U212VUtaZUlNbXNL?= =?utf-8?B?SFo5eGIzUDE3SXR0RDN0LzFaMG9kQ25ES0tVT1pnNGhvVExwM1lsZENOM0pR?= =?utf-8?B?alVLMVVVc04wRmJBendRZHJOVGRhWWVzNE42R1A3cmRQeXRHQXVvTG01OFd2?= =?utf-8?B?VkVlU3N5bGpaclZmZ2t1d3d3Mit5UlNuQ0wzSkR3bmRFMk84ZiswK0ZBOTh2?= =?utf-8?B?MnU2NmNtU25wOG92cUV4Mzd6eEpmZ1dhclh0ZVZFeHAzbzJBYUZ2TFdwVDRh?= =?utf-8?B?YXZ1NVo2ckhFSlc5OFFqSGE0WlkvOXpxek5YR3kzOE5ISHRtam5vOFF2Nm8r?= =?utf-8?B?bHBmaGlzU2JxaGZGMHJsd25CY2dsaThZSCtYTUVLdUtpckxMZVF3eDRhK2lO?= =?utf-8?B?UzRaemVkUFNOSC8rUHRmaWsvQjdiNXBZL2pIWlp5UHJMT3RHWWNHaDJqVHpY?= =?utf-8?B?dmM3dVZYUk5tdUVzZkwyaUtOUnZMMloraVY2TmlWVnp4T3c3T0RHRE83SE1V?= =?utf-8?B?SXhpVTVUelNZZ29LRklvKzIvNC9Ya3c5aE9nUkhZODQrbWlETENMM2tiZDU2?= =?utf-8?B?c1UySUJQSENiRk5NSVpJa0hpTkNvQ0Vwai9hZllGOWJReHMxWDJQZjR1SWli?= =?utf-8?B?SzlvN1lCK3FOQm4xSTR5VGRpVklEd2RORGFxQ3VYZXpMU1ZjbGRCbmUrOU85?= =?utf-8?B?WHR0dzQrUUNsb29KT3hHZmRvdHZ2TTJoQ0xoWHp0OEtpN1ptU0luakRzbVNK?= =?utf-8?B?ZnBQQUdjSVhwV0NFTWNWTHV5Zi8rUlJVKzJHNTduSmZOaUtGQ3NyRlhtREIx?= =?utf-8?B?Y1ZvLzBkUkhaRUNoelJ2TXJYYkxPVkNNNU1qZDZuUjdWdXZxRm4zNTNjZW9a?= =?utf-8?B?eHpYNDF3Y2JtWjdFL2I4ejhLelNQd0Q0dlJucGF3bWtKUUxDWHpTaEVMZXdS?= =?utf-8?B?YVAvbVk0UHFtYWlYN1NJKzJMVGFHSDE3ai93bGkyNGhlZTJCV0tEY0hxeFFS?= =?utf-8?B?d1FtR3ErYktGblJmU0xrVlVicGlGZkVheGgxZUFrMVQvbS9EV0ZjWnl5M0Jh?= =?utf-8?B?d1N2ZHNpeVZiaWlWMjJKblUweTVsYW1DUzRucHJjdUhKVkdUYmZ4eFltSHFO?= =?utf-8?B?MTd6ZklDQVJzQ2dITEVmWmhIUFNLckNmV0YxZXdSVnVjUXhSSjRrcStJSzJy?= =?utf-8?B?QzZIM2FkTld5K0xPS3NLMENJcmNrTmI0QVd1Y2t1MjVGNi9Wc1RtRm10NzZG?= =?utf-8?B?M09qYWN0QzBWbzBEUDhudzlpTm93V05qMGozSlRIRkhqVE1kWTVQUkRGZjdV?= =?utf-8?B?NnBmbXhscHQ4ck9pTkFya244ZHZoTjNBbWZLbk4zQ1JIbFdySGtzRGV5YjZJ?= =?utf-8?B?S3hvWEVqVmlWQnNJUWtSZjRKKys3ZTByVUp0SEhzc1p0WTJ4RWRac0pGRkJ0?= =?utf-8?B?eExSdDZlb2hDZzhvajZKUnl4TXBmbE9VdkkzT0dOemZDSVllRmJvUlhKc2Ji?= =?utf-8?B?Um5KZk9SUWNEKytXeDFNT21FKzZEbDAvOFIyODJlRnBHRHdHWU5yREdXc0l1?= =?utf-8?Q?8vCgsv65zcE4KmMWBsFCt0dp7dtSSjEjeAU/MHA?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: 32e84125-85bd-4f90-4d1c-08d97828c4f4 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB5600.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Sep 2021 09:11:14.9264 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 8jitjNEf0jHX26jCAGbr3medho67ZEnfq9Nf0MPt/qxkTG+uIqrzBRXd2WnwBJZpUrg542JDUtns7Z26F+3iFg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB6862 While making the first change here it occurred to me that the recent vPCI-related discussion about hidden devices has some relevance also elsewhere. In the course I then came to also notice a phantom device related quirk. 1: VT-d: defer "no DRHD" check when (un)mapping devices 2: VT-d: consider hidden devices when unmapping 3: VT-d: skip IOMMU bitmap cleanup for phantom devices 4: AMD/IOMMU: consider hidden devices when flushing device I/O TLBs Jan (I'm sorry for the resend, but I thought I would better add the previously missing tag.)