init

EFI/OC/ACPI/SSDT-AWAC.dsl

@@ -0,0 +1,25 @@
+/*
+ * For 300-series only. If you can't force enable Legacy RTC in BIOS GUI.
+ * macOS does yet not support AWAC, so we have to force enable RTC. Do not use RTC ACPI patch.
+ * 
+ * The Time and Alarm device provides an alternative to the real time clock (RTC), which is defined as a fixed feature hardware device.
+ * The wake timers allow the system to transition from the S3 (or optionally S4/S5) state to S0 state after a time period elapses.
+ * In comparison with the Real Time Clock (RTC) Alarm, the Time and Alarm device provides a larger scale of flexibility in the operation of the wake timers,
+ * and allows the implementation of the time source to be abstracted from the OSPM.
+ */
+
+DefinitionBlock ("", "SSDT", 2, "ACDT", "AWAC", 0x00000000)
+{
+    External (STAS, IntObj)
+
+    Scope (_SB)
+    {
+        Method (_INI, 0, NotSerialized)  // _INI: Initialize
+        {
+            If (_OSI ("Darwin"))
+            {
+                STAS = One
+            }
+        }
+    }
+}

EFI/OC/ACPI/SSDT-EC.dsl

@@ -0,0 +1,24 @@
+
+DefinitionBlock ("", "SSDT", 2, "CORP ", "SsdtEC", 0x00001000)
+{
+    External (_SB_.PCI0.LPCB, DeviceObj)
+
+    Scope (\_SB.PCI0.LPCB)
+    {
+        Device (EC)
+        {
+            Name (_HID, "ACID0001")  // _HID: Hardware ID
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+}