Device (GFX0)
                {
                    Name (_ADR, Zero)
                    Method (_DSM, 4, NotSerialized)
                    {
                        Store (Package (0x0C)
                            {
                                "@0,name",
                                Buffer (0x0D)
                                {
                                    "ATY,Langur"
                                },

                                "@1,name",
                                Buffer (0x0D)
                                {
                                    "ATY,Langur"
                                },

                                "@2,name",
                                Buffer (0x0D)
                                {
                                    "ATY,Langur"
                                },

                                "@3,name",
                                Buffer (0x0D)
                                {
                                    "ATY,Langur"
                                },

                                "model",
                                Buffer (0x13)
                                {
                                    "AMD Radeon HD 5470M"
                                },

                                "hda-gfx",
                                Buffer (0x0A)
                                {
                                    "onboard-1"
                                }
                            }, Local0)
                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                        Return (Local0)
                    }
                }

                Device (HDAU)
                {
                    Name (_ADR, One)
                    Method (_DSM, 4, NotSerialized)
                    {
                        Store (Package (0x02)
                            {
                                "hda-gfx",
                                Buffer (0x0A)
                                {
                                    "onboard-1"
                                }
                            }, Local0)
                        DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                        Return (Local0)
                    }
                }