On 10/2/2021 9:48 AM, Sachi King wrote: > The Surface Laptop 4 AMD has used the AMD0005 to identify this > controller instead of using the appropriate ACPI ID AMDI0005. Include > AMD0005 in the acpi id list. Can you provide an ACPI dump and output of 'cat /sys/power/mem_sleep' Thanks, Shyam