/****************************************************************
* CPU hotplug
****************************************************************/
+#define CPU_HOTPLUG_RESOURCE_DEVICE PRES
Scope(\_SB) {
/* Objects filled in by run-time generated SSDT */
Sleep(200)
}
- OperationRegion(PRST, SystemIO, CPU_STATUS_BASE, 32)
+#define CPU_STATUS_LEN 32
+ OperationRegion(PRST, SystemIO, CPU_STATUS_BASE, CPU_STATUS_LEN)
Field(PRST, ByteAcc, NoLock, Preserve) {
PRS, 256
}
Increment(Local0)
}
}
+
+ Device(CPU_HOTPLUG_RESOURCE_DEVICE) {
+ Name(_HID, "ACPI0004")
+
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, CPU_STATUS_BASE, CPU_STATUS_BASE, 0, CPU_STATUS_LEN)
+ })
+
+ Name(_STA, 0xB) /* present, functioning, decoding, not shown in UI */
+ }
}