# ouija SSDT5 Patch for HDAU Rename and IGPU/HDAU Definition
# applied to SSDT5 and DSDT, device definition only occurs in SSDT5
# Thanks to RehabMan for original B0D3 -> HDAU patch
into method label _WAK code_regex B0D3 replaceall_matched begin HDAU end;
into definitionblock code_regex B0D3 replaceall_matched begin HDAU end;
# for GFX0 SSDT
# Note: Change your layout ID if you need something different
# inject "hda-gfx"="onboard-1" into IGPU (GFX0 originally)
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;
# inject "hda-gfx"="onboard-1" into HDAU (B0D3 originally)
into method label _DSM parent_adr 0x00030000 remove_entry;
into device name_adr 0x00030000 insert
begin
Method (_DSM, 4, NotSerialized)\n
{\n
If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
Return (Package()\n
{\n
"layout-id", Buffer() { 0x03, 0x00, 0x00, 0x00 },\n
"RM,device-id", Buffer() { 0x0c, 0x0a, 0x00, 0x00 },\n
"hda-gfx", Buffer() { "onboard-1" },\n
})\n
}\n
end;
into device label B0D3 set_label begin HDAU end;
into method label SBCB code_regex B0D3 replaceall_matched begin HDAU end;
Thanks to RehabMan, Micky1979, Mirone, toleda, and everyone else that pointed me in the right direction!