SNB/GFX0 injection

[toleda]

Asus P8H67-I Deluxe/patched, trying to inject platform-id into GFX0 at add_00020000. DSDT Editor does not find device. Solution?

 

into method label _DSM parent_adr 0x00020000 remove_entry;
into device name_adr 0x00020000 insert
begin
   Method (_DSM, 4, NotSerialized)\n
   {\n
       Store (Package (0x06)\n
	     {\n
               "AAPL,snb-platform-id", \n
               Buffer (0x04) \n
               { \n
                  0x10, 0x00, 0x03, 0x00 \n
               } \n
           }, Local0)\n
       DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))\n
       Return (Local0)\n
   }\n
end

test.aml.zip

[Cassio]

Use correct object type (scope instead of device).

[toleda]

Use correct object type (scope instead of device).

That worked. Thanks.