https://bugzilla.kernel.org/show_bug.cgi?id=215730 Bug ID: 215730 Summary: acpi_bus_register_driver() does not work on Alder Lake Product: Drivers Version: 2.5 Kernel Version: 5.13, 5.16, maybe all. Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Platform_x86 Assignee: drivers_platform_x86@xxxxxxxxxxxxxxxxxxxx Reporter: xuemin.wu@xxxxxxxxxxxxxxxx Regression: No e.g. in drivers/platform/x86/toshiba_acpi.c acpi_bus_register_driver(&toshiba_acpi_driver); does not work: when execute acpi_bus_register_driver(&toshiba_acpi_driver). the ".add" function is not called to add the driver. and dmesg no errors/warnings have been reported when insmod this driver. This issue exists on Alder Lake. This issue does not exist on Tiger Lake. Thank you. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
