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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?9yiKg+URp86wTzWYfEkGgPgLq3s3uEXHJhqh1oe5T1kF9nwzxQn89kVCNEur?= =?us-ascii?Q?oUljiSLTDPCOcpyCNueK50/lfj64wND2XzW2DMrAnkmwncHixVmWq/+OyLlA?= =?us-ascii?Q?htwe6M9Bj+tBIW8s2PPcAP9g0RW2tlnrbV5N/Hx7HPhyBa8ohmyy8yxdSJ+d?= =?us-ascii?Q?YSxvbD5ArwRLBePr3RW5yuTACyoy4U9J0yxZUeAXsxko9HO6BpdzJFmSoEPh?= =?us-ascii?Q?tOpyBXL1vdjrmSjSZMjfbulAA1U648TYx+EsLWfHIZTHYRDIlATvIIbx7gXo?= =?us-ascii?Q?4ZbQkfKeFQ45YYOoIHzDAD/1eKg9Zn+u/e2CVnd85YBMsRSGfLpYIAP4xMxO?= =?us-ascii?Q?Y3Bl46TIO8B7ps+7YORflvrzk+pHQgcdYEuuEL5uXjFBW+a1Jc7r728cFmNu?= =?us-ascii?Q?XoQXWaQjBVaPeA6qyIpvePhf1gtn/zruw0Am+UizXq0+k3FQLnMc71+JNJIy?= =?us-ascii?Q?k+DK8DG2GXvhxKD8A8amhRoVqK+6tm/L67Tj+ZAjVXYJbW+/MKahwCnG65xc?= =?us-ascii?Q?STviZ3GfILukdiSZXnll7bbNitQxcCobIuRt1HsMGPE05EZB/1vl2p7cYwB5?= =?us-ascii?Q?j3pxGvxcYZIVisMVVfxIFMTDhM0GaXJHJEo6JWK8X96FLYWm3MMo0M6l2GKq?= =?us-ascii?Q?6KQzuaTTWFuMI77TmvlZHGyFs2yKa1nHge/3n5AoyL7z9ge2AVE2ofqUo4Yv?= =?us-ascii?Q?kMUfkWyi8YE04+7Ed8c000CjEkhKEmpT14XYFEX91OhR71lDSX0KSAsU2SUz?= =?us-ascii?Q?4Mw8vyiy+HAr1I9BR3fn4TQu1qs/KSB1GRr3r5kCECAWMarqOiS3kSzJco0D?= =?us-ascii?Q?Khf0Iv8TOC8dSDgVi7k7+QTy9TOsg6/pImJfBSq9gh26Ay44Sx6q3530gOj2?= =?us-ascii?Q?LDBJsAiEGWLDjDm6PIPBlwH/TkKS11nochOtsIQQW7kYBWNPvXh0rbarNR+P?= =?us-ascii?Q?u1Uq44WHOwETaMwHs2HaK7aH4tjV56YG/EQuH+ev7h78OhhPbyoI1gvvbMSw?= =?us-ascii?Q?zcH/ZZ3VDY6WhaB1XqP5r8uczblQwCgI8mMfcde4g0j2FHWpYjdGn2KYR4Nd?= =?us-ascii?Q?hqzNxFDo7PkBZgmlmLbC1iX+ckkkHbKouG1XTYT/e4KXa01ccu9LTDnWJ4od?= =?us-ascii?Q?LmZFziaF0MRVpwzhpBUTx9HpAF2OP/OcObsVIXSDguhJRdaK9bvZkpc8zX4v?= =?us-ascii?Q?FSOBV1zMiXXdOhiTW0GJuxhhQgjPhW/qBUlKsP7Axn1XYH49KAZHDtzFyZIu?= =?us-ascii?Q?cto8+1T8EuBw1zoKLaxbPbqhxCOZ/jV1ZtkuAoL/OHM5NYZn5QBocrEnX3Mt?= =?us-ascii?Q?w1p4aCtr462Y/L9U2A/geuWWDyjAF9QdWbelFpE4lc2VauVDZenorsqCWjBz?= =?us-ascii?Q?1nOa/zG0aRRFyoY7Ik0t9HJz30a0c14hc7euTsKxiLbLZ2kexHGIr/+mdf9+?= =?us-ascii?Q?j+palCtxgkFzS7xskZok55O9bUG45pi/ja47hxXf1WK95/B0Y/pdfnEsbYkN?= =?us-ascii?Q?Ebl604shdvRwe0Ie6N9kqos7ksW+tDdhXwhYa3RV1hXM8MY9GltaTIwdKxWs?= =?us-ascii?Q?pvUiiUVNZwNrrYFVDbDnQ7+6L1DbJRBrnoXkbXvlQvY8POpDdePMsRLOpwO6?= =?us-ascii?Q?mw=3D=3D?= X-OriginatorOrg: memverge.com X-MS-Exchange-CrossTenant-Network-Message-Id: a7fe7ddd-e3cd-4db2-54d7-08daf57cbe88 X-MS-Exchange-CrossTenant-AuthSource: BN6PR17MB3121.namprd17.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jan 2023 15:42:14.8483 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5c90cb59-37e7-4c81-9c07-00473d5fb682 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 1GCcAdrl8Kv66IE+kplK/xu2cUsGKmWCoF1dY2+4mhrvJYkkqJUIbYIVOTPlBW8iqJm+Q0R/g1Obt/9jGYKgCqfEL2lv6sMUitP5Xy2PCkw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PR17MB6419 Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org On Fri, Jan 13, 2023 at 04:12:06PM +0100, Lukas Wunner wrote: > On Fri, Jan 13, 2023 at 02:45:11PM +0000, Jonathan Cameron wrote: > > On Fri, 13 Jan 2023 14:40:26 +0000 Jonathan Cameron wrote: > > > On Fri, 13 Jan 2023 09:19:59 -0500 Gregory Price wrote: > > > > On Fri, Jan 13, 2023 at 09:12:13AM +0000, Jonathan Cameron wrote: > > > > > Just to check, are these different from the on stack problem you reported > > > > > previously? Doesn't look like the fix for that has made it upstream yet. > > > > > > > > > > What kernel are you running? > > > > > > > > The prior issue I saw was related to the CXL Fixed Memory Window having > > > > an e820 region registered during machine initialization. That fix is > > > > upstream. > > > > > > > > On 2023-1-11 branch it is commit 2486dd045794d65598fbca9fd1224c27b9732dce > > > > > > > > This one appears when registering any kind of type-3 device, during > > > > boot. > > > > > > I meant this one > > > > > > https://lore.kernel.org/all/20221118000524.1477383-1-ira.weiny@intel.com/ > > > > > > Sorry, should have dug out a link in earlier reply and save a round trip. > > > > Ah I'd forgotten we were going round the houses somewhat on the right fix... > > https://lore.kernel.org/all/20221128040338.1936529-3-ira.weiny@intel.com/ > > was another proposal and Lukas had yet another. > > https://lore.kernel.org/all/cover.1669608950.git.lukas@wunner.de/ > > I'll respin those fixes shortly, together with the other DOE patches > I've accumulated on my development branch for DOE+SPDM: > > https://github.com/l1k/linux/commits/doe > > Ira kindly tested them this week and reports that they don't regress > CDAT retrieval for him. > > Thanks, > > Lukas I'll see if I can't get this branch installed and test if this fixes the issue i'm seeing. It may take me a bit to get back to. Thank you!