ACPI / SBS: Disable smart battery manager on Apple
Touching the smart battery manager at all on Apple hardware appears to make it unhappy - unplugging the AC adapter triggers accesses that hang the controller for several minutes. Quirk it out via DMI in order to avoid this. Compensate by changing battery presence if we fail to communicate with the battery. Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> Signed-off-by: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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