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3a2b97b321
The investigation of an initialization failure [1] highlighted that cxl_test does not reflect the init-order of real world systems. The expected order is root/bus first then async probing of the memory devices. Fix up cxl_test to reflect that order. While it did not reproduce the initial bug report (since that is dependent on built-in vs modular builds), it did reveal a separate latent bug in the subsystem's decoder shutdown flow. Fix for that sent separately. Link: http://lore.kernel.org/20241004212504.1246-1-gourry@gourry.net [1] Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Jonathan Cameron <jonathan.cameron@huawei.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Alison Schofield <alison.schofield@intel.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://patch.msgid.link/172964784521.81806.15791069994065969243.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Ira Weiny <ira.weiny@intel.com>