FAILED: Patch "cxl/acpi: Ensure ports ready at cxl_acpi_probe() return" failed to apply to v6.1-stable tree

The patch below does not apply to the v6.1-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

Thanks,
Sasha

------------------ original commit in Linus's tree ------------------

From 48f62d38a07d464a499fa834638afcfd2b68f852 Mon Sep 17 00:00:00 2001
From: Dan Williams <[email protected]>
Date: Tue, 22 Oct 2024 18:43:40 -0700
Subject: [PATCH] cxl/acpi: Ensure ports ready at cxl_acpi_probe() return

In order to ensure root CXL ports are enabled upon cxl_acpi_probe() when the 'cxl_port' driver is built as a module, arrange for the module to be pre-loaded or built-in.

The "Fixes:" but no "Cc: stable" on this patch reflects that the issue is merely by inspection since the bug that triggered the discovery of this potential problem [1] is fixed by other means. However, a stable backport should do no harm.

---
 drivers/cxl/acpi.c | 7 +++++++
 1 file changed, 7 insertions(+)

index 82b78e331d8ed..432b7cfd12a8e 100644
@@ -924,6 +924,13 @@ static void __exit cxl_acpi_exit(void)
 
 /* load before dax_hmem sees 'Soft Reserved' CXL ranges */
 subsys_initcall(cxl_acpi_init);
+
+/*
+ * Arrange for host-bridge ports to be active synchronous with
+ * cxl_acpi_probe() exit.
+ */
+MODULE_SOFTDEP("pre: cxl_port");
+
 module_exit(cxl_acpi_exit);
 MODULE_DESCRIPTION("CXL ACPI: Platform Support");
 MODULE_LICENSE("GPL v2");

2.43.0