Symbol: ACPI_IBM_METHOD_HANDLEREVENTS
sys/dev/acpi_support/acpi_ibm.c
1080
case ACPI_IBM_METHOD_HANDLEREVENTS:
sys/dev/acpi_support/acpi_ibm.c
593
if (acpi_ibm_sysctl_init(sc, ACPI_IBM_METHOD_HANDLEREVENTS)) {