#Maintained by: RehabMan for: Laptop Patches
#graphics_HD4600_yosemite.txt
#
# Use this patch if your laptop has Haswell graphics
#
into method label _DSM parent_adr 0x00020000 remove_entry;
into device name_adr 0x00020000 insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
Return (Package()\n
{\n
"device-id", Buffer() { 0x12, 0x04, 0x00, 0x00 },\n
"AAPL,ig-platform-id", Buffer() { 0x06, 0x00, 0x26, 0x0a },\n
"hda-gfx", Buffer() { "onboard-1" },\n
"model", Buffer() { "Intel HD 4600" },\n
})\n
}\n
end;