# Fix IDE Timing Register to avoid IOATAFamily on 10.6.0-10.6.2
#
into device name_adr 0x001F0001 code_regex_not OperationRegion\s*\(IDET insert
begin
OperationRegion (IDET, PCI_Config, 0x40, 0x04) // IDE Timing Register\n
Field (IDET, WordAcc, NoLock, Preserve)\n
{\n
	Offset (0x00),\n
	M1, 8,\n
	Offset (0x01),\n
	M2, 8,\n
	Offset (0x02),\n
	M3, 8,\n
	Offset (0x03),\n
	M4, 8\n
}
end;
into method label _DSM parent_adr 0x001F0001 remove_entry;
into device name_adr 0x001F0001 insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
	Store (0x07, M1)\n
	Store (0xE3, M2)\n
	Store (Zero, M3)\n
	Store (0xC0, M4)\n
	Return (Zero)\n
}
end