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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?aUcPQE10Xx1ARxHFNYIuMJnyJNSsj/g/L9rfEWIavXU+Fs/kvd6m5vGey31B?= =?us-ascii?Q?m0d7vlvs52AljGDcVyFhYzRr1hlsIkjRxq2CBqq+7ljxgN7nEN3b1ZEUta4X?= =?us-ascii?Q?7DP+y715CHYkdBUbkauKToeZ/9q3JbzC8wnB/0F2PaxdoUrtCrifr/jLCNnn?= =?us-ascii?Q?uD7FKRxq7lqgRrSu70QgRt+XfqeHpAY198NmdUZDvHIwex/7GUZI+oeNrHS+?= =?us-ascii?Q?YZrPWyXW2BQBZeTLP0bI+OLwMTgZSjB7O7ogDBW8+FI1Sc2BxGoQ2e6t0QO6?= =?us-ascii?Q?TNkOhOZ0SRdtpOrmjBl1MSL0F1mgVYFkVociDPpflzHz8AbxTrL/3jKigef3?= =?us-ascii?Q?1LU3cWA0o5sHzW22m0X6OLovWQEzvS4U0jIiO+TOkWCHW1Doyah8GNT4SDLQ?= =?us-ascii?Q?fWZq0PiSzGHoxM1pO0cqr7lM/WjPXkhS3ofXdnFdVgWGXIMOzIwrftciB9aZ?= =?us-ascii?Q?0m2kbqPOUQVxiY9VyjYqZqgt0pvhK1tJp0NIp6wXtrpZCETzKl7r1iQRO51U?= =?us-ascii?Q?3paB7S9YICQwDY+BghQBhLtsql2SwUxH5FFycZ+vcOTv8xyd73gwr5bO6kfl?= =?us-ascii?Q?bC1o+i2doMfI6RciCbxYGhOPFmC3qNSg7FjzSM7+9eC0ymlphjERLvp2T+Pw?= =?us-ascii?Q?2dhsg3jYSfou43C4gcU1W0blZzyfLj/5IndSHHwa6Oa8xCCSN5583PqUURZD?= =?us-ascii?Q?W/xt/ll7uULii8C05L0tjf8w6CIcUHAg/ytNlswvzcLGyD4oX3bJaf0Puw77?= =?us-ascii?Q?3vEcB5Jqah6mDbRO5EVT3vBpUOG/X6pR5eIvZ7RJGyq6QKdao3Hyev6ONaNm?= =?us-ascii?Q?fpO2cYl55xGze/+XLfEf5F/crH3llzvTOMWvNvgoS/36Gh6ZdJMwWDMLg8px?= =?us-ascii?Q?RC+S01zfmKfF87SwwWqMiZC94JE855GuLqx1ohM/bg0nLoGKM+bT3jYmFuY9?= =?us-ascii?Q?Czvj0Mm2svUcO36nbLROoxlPnpPPhFHHy9Ql+Brm9SwdkEkzaAMyB3XYOC/X?= =?us-ascii?Q?VeLJEndELTbNySsgP/PMzOt9tVDaVa9B1ZbDHQ3IS+yluTAgWIviaN4+z5Zb?= =?us-ascii?Q?uOoWTsN08U6bpYyT2Z620/Jb0qn5z1V326siGvqQQE+5UjpVGtWNc2v3MpIm?= =?us-ascii?Q?+fVxEILja50BMUE6CGgSABxTfpp+Bmg/Q/tK9ZoiYRFED5KHRGlhRNwmJfRw?= =?us-ascii?Q?K9QjUwzoFW6LXWo6pH6I91CHWeD+RMKdKjzEr/yZMRhUC4xspniqucV3bi4G?= =?us-ascii?Q?POcaJeXQM+WCkpc05BnVC4lNmxOfOQCSRj1sX/FHi6QsYTL6yZ5U0t291DAR?= =?us-ascii?Q?65E+MzmPdDXKzAVa7m9XQhgVdw4MYNCcMClnc7jDib1lTNGHB1STXqyq7a4I?= =?us-ascii?Q?0/3/RdFbXcDS5C7Mx3j7WRjwBulOUZwAOGS7nTeUm7P940KC2lmEonzWMb3+?= =?us-ascii?Q?TGqkOipPJLzkfXumuDH9apFhQEIgtpTMn5Hnxukb3i9W/ey/lpKs4eBwsbVT?= =?us-ascii?Q?vCUvdvpJpm5Ak8uu88w72zogl6gGV5QUUuhzzkfGhQuQ1FRDPUITWz1zFssK?= =?us-ascii?Q?FZBWxWfaz5uUYvZXNPbzVOwYlKJSlatP3yThuy09nywS94wKARI0HmJAgHSL?= =?us-ascii?Q?Xw=3D=3D?= X-MS-Exchange-CrossTenant-Network-Message-Id: b581eb9c-624d-460e-c56d-08dc16eed7c8 X-MS-Exchange-CrossTenant-AuthSource: PH8PR11MB8107.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jan 2024 23:57:05.9025 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: at2dEwUFbxe5VRJ1KRnkMjS+eqWYQdogsFAgih8tiMZYjX96U2z3xp/1REW+SGXSvTvr42RTGehsz6TLUHJzcM25CaH41Xw0yrx/Uz/xO98= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8PR11MB5591 X-OriginatorOrg: intel.com Ben Cheatham wrote: > Update EINJ kernel document to include how to inject CXL protocol error > types, build the kernel to include CXL error types, and give an example > injection. > > Signed-off-by: Ben Cheatham > --- > .../firmware-guide/acpi/apei/einj.rst | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/Documentation/firmware-guide/acpi/apei/einj.rst b/Documentation/firmware-guide/acpi/apei/einj.rst > index d6b61d22f525..a8f26845682a 100644 > --- a/Documentation/firmware-guide/acpi/apei/einj.rst > +++ b/Documentation/firmware-guide/acpi/apei/einj.rst > @@ -181,6 +181,25 @@ You should see something like this in dmesg:: > [22715.834759] EDAC sbridge MC3: PROCESSOR 0:306e7 TIME 1422553404 SOCKET 0 APIC 0 > [22716.616173] EDAC MC3: 1 CE memory read error on CPU_SrcID#0_Channel#0_DIMM#0 (channel:0 slot:0 page:0x12345 offset:0x0 grain:32 syndrome:0x0 - area:DRAM err_code:0001:0090 socket:0 channel_mask:1 rank:0) > > +CXL error types are supported from ACPI 6.5 onwards. These error types > +are not available in the legacy interface at /sys/kernel/debug/apei/einj, > +and are instead at /sys/kernel/debug/cxl/. There is a file under debug/cxl > +called "einj_type" that is analagous to available_error_type under debug/cxl. s/analagous/analogous/ Other than that, looks good.