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Wysocki" , Dave Hansen , Alison Schofield , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org, Len Brown Subject: Re: [PATCH 2/3] ACPI/NUMA: Print CXL Early Discovery Table (CEDT) Message-ID: References: <20240318210904.2188120-1-rrichter@amd.com> <20240318210904.2188120-4-rrichter@amd.com> <65f8b263bd757_aa2229444@dwillia2-mobl3.amr.corp.intel.com.notmuch> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <65f8b263bd757_aa2229444@dwillia2-mobl3.amr.corp.intel.com.notmuch> X-ClientProxiedBy: FR4P281CA0188.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:ca::13) To CYYPR12MB8750.namprd12.prod.outlook.com (2603:10b6:930:be::18) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CYYPR12MB8750:EE_|MW4PR12MB7119:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CYYPR12MB8750.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366007)(1800799015)(376005);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?2NoEQECxZ8YiWjdhKHR4NsZpiiXm4q657TXx+nNwIP7YZd/ST6FNskr0aJWw?= =?us-ascii?Q?BeEDZdMgP3C1Xa38mjl8jIL7QeLBrjhxri1FarOS4Y5mTL6losJor6z4KZqj?= =?us-ascii?Q?D8M7bBbcWJgzA86NRnYsJVd+S17mt4H+vaI9h95LdCzQesurPyNJrCVsrNtx?= =?us-ascii?Q?40Zd27qU8Co3SlpsY7lfO5I0LmhtR/Boe7IlRhztI/oS+GRt1laqgoBOlfNv?= =?us-ascii?Q?SjBT3cD5/I7+p0IGIsSg8YJZObxRdEEKOBFQiup4JbcsFi7c9P7jBHAxe/al?= =?us-ascii?Q?3AvrZIJkw+rau7AmBzPfqmI19scJ9iDtZ2KecQII1uFlAc0OM8pJ66c/jYlH?= =?us-ascii?Q?rgK5OTcL2+pqT2nyYz3uGWrDNdAaXNj9HJIr43brHL0dfWXezhz2/xFliHyv?= =?us-ascii?Q?wbdnoBHszX18L/aYtkEasphd2Aqmx6WLfPoqwhxVozYRhsO2bZnM7Rz15X2/?= =?us-ascii?Q?RLpUu8tCey3GxNJMahnInGytxV9btcc6yAnegf3LrZSDns7tJU+6pNXpgt3j?= =?us-ascii?Q?L0RdK0vjbSZdepNc20XGI0OujNy1S1BI5C+WXevijXSapXlvyvLsskGAfpD1?= =?us-ascii?Q?TBQqNwlRLe3a8ArsXd0qU/4rrOUXliqIUvi/a6VLKUUEBbcGrESv97dQuHk1?= =?us-ascii?Q?2J1dXhGaHD8vLzQSR01AwbOK9KWS9Krf6N5/i+mOLXEq9QYI56FgxfGP0BS3?= =?us-ascii?Q?q0uX/lVNr1Z76AeRxnMmO/fyFFYAW+2FtLQEY/9SsMFKANGoEMs5kMwhzOZ7?= =?us-ascii?Q?ezgS06n9zYLsthcSkrqVr2TeZgg1CxC/XTGrswnnPm6DjLvZj5Lbmsp8RXDo?= =?us-ascii?Q?3aVBsdVQ9BlOYKRmjCjoaQhCrTVlAgtzvGyIOZdMqCEIpm8P/Pls04quF+HX?= =?us-ascii?Q?mt8PQVHjeqeU/lpQQMUytitEHv+usqFZTMuHRXbtKOlalSZDkjYKMp6aRiIL?= =?us-ascii?Q?mMZHYnBart2lvtxzsqaZEE64ccujRDC+mav/wgkFCHndrrKKS6lVC06DLCRq?= =?us-ascii?Q?lu1L4tBfB5obD0rqiwQHBeBdRFWvst9kXyDJeUgIoj8OF07dZbz6s7a8xYD5?= =?us-ascii?Q?46NxeW/h/pxEr7sPhgVnMLiieb5T/ol/z+oisYIi/vfPDRPsNTv8P8zTBPvU?= =?us-ascii?Q?XP7QBSXD7BtF199jRm7UlH9yn38eLZ/6ABYohgmPW3QuXcUPIF/vqIxBIdoD?= =?us-ascii?Q?zdJs8B88dmTQ+kHFwMybSIh8qVTmv2JhoKCqU/JzBveXxwt83CR0+0R/ze/+?= =?us-ascii?Q?XkSWdfgNG6TNl+++8F4CebjeKN19oPluypBuX/6PTKrHf5pfuCU5Wqi5ZMb5?= =?us-ascii?Q?2LAGU9jrOkqJg/PvoBdP1sU73txngg1iv0AuHSg0rjBo6IgPpf9TrwI+PZz6?= =?us-ascii?Q?eRgPISdxG6hgb4wUSGGD0xb87BypN0KxvAU2nf1bnM+fsfmLjuyOR1LuycQ8?= =?us-ascii?Q?7UaOitz3Qu52cH3tmviu/mvWprcGXc1mkPAyhe69Vmnc7h30ohF6qX8z+0BU?= =?us-ascii?Q?Vg+wweM1uOKOZJx9gBuNDNZ2Z+VY7RQLxnSx/J/ExNqIMO3EEFSvRpsX9sx4?= =?us-ascii?Q?RXCcEu0UxiyGtXH8jLt3uPZdvaBkTCT6PmqCqKuF?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: b4869d91-168a-4bad-f428-08dc4796271c X-MS-Exchange-CrossTenant-AuthSource: CYYPR12MB8750.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Mar 2024 21:55:40.7437 (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: 461MJEQJygeW3RA2C2pZKKeTGjlvZ2OcvnB0cQhBjpv038ePM2TWrAu3QqAv99sqyX83OyGGzOdZEOE7O4zpxQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB7119 On 18.03.24 14:30:11, Dan Williams wrote: > Robert Richter wrote: > > The CEDT contains similar entries as the SRAT. For diagnostic reasons > > print the CEDT same style as the SRAT. > > I will defer to Rafael here, but with acpica-tools, cxl-cli, and > /proc/iomem is there much value to adding this to the boot-up logs by > default? Compared to the number of SRAT printks there are just a few CEDT entries. I have added it as CEDT and SRAT entries have the similar effect to NUMA, so diagnostics should be at the same level. Thanks, -Robert