# DSDT Patch Skylake HD520
# www.hackintosh-forum.de - anonymous writer
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
        "AAPL,ig-platform-id", Buffer() { 0x02, 0x00, 0x16, 0x19 },\n
        "model", Buffer() { "Intel HD Graphics 520" },\n
        "hda-gfx", Buffer() { "onboard-1" },\n
        "RM,device-id", Buffer() { 0x16, 0x19, 0x00, 0x00 },\n
         "AAPL,GfxYTile", Buffer() { 1, 0, 0, 0 },\n
    })\n
}\n
end;