CloverBootloader/rEFIt_UEFI/Platform/FixBiosDsdt.cpp

/*
 * Copyright (c) 2011-2012 Frank Peng. All rights reserved.
 *
 */
//totally rebuilt by Slice, 2012-2013
// NForce additions by Oscar09, 2013

#include "Platform.h"
#include "FixBiosDsdt.h"
#include "StateGenerator.h"
#include "AcpiPatcher.h"
#include "cpu.h"
#include "../include/Pci.h"
#include "../include/Devices.h"


extern "C" {
#include <IndustryStandard/PciCommand.h>
}

#ifdef DBG
#undef DBG
#endif

#ifndef DEBUG_FIX
#ifndef DEBUG_ALL
#define DEBUG_FIX 0
#else
#define DEBUG_FIX DEBUG_ALL
#endif
#endif

#if DEBUG_FIX==0
#define DBG(...)
#else
#define DBG(...) DebugLog(DEBUG_FIX, __VA_ARGS__)
#endif



OPER_REGION *gRegions = NULL;

CHAR8*  device_name[12];  // 0=>Display  1=>network  2=>firewire 3=>LPCB 4=>HDAAudio 5=>RTC 6=>TMR 7=>SBUS 8=>PIC 9=>Airport 10=>XHCI 11=>HDMI
CHAR8*  UsbName[10];

BOOLEAN HDAFIX = TRUE;
BOOLEAN GFXHDAFIX = TRUE;
BOOLEAN DisplayName1;
BOOLEAN DisplayName2;
BOOLEAN NetworkName;
BOOLEAN ArptName;
BOOLEAN XhciName;
BOOLEAN ArptBCM;
BOOLEAN ArptAtheros;
BOOLEAN LPCBFIX;
BOOLEAN IDEFIX;
BOOLEAN SATAFIX;
BOOLEAN ASUSFIX;
BOOLEAN USBIntel;
BOOLEAN USBNForce;
BOOLEAN USBIDFIX = TRUE;
//BOOLEAN Display1PCIE;
//BOOLEAN Display2PCIE;
BOOLEAN FirewireName;

// for read computer data
UINT32 DisplayADR1[4];
UINT32 DisplayADR2[4];
UINT32 NetworkADR1[4];
UINT32 NetworkADR2[4];
CONST CHAR8*  Netmodel[4];
CONST CHAR8*  NetName[4] = { "ETH0", "ETH1", "ETH2", "ETH3" };
UINT32 net_count = 0; 
UINT32 ArptADR1;
UINT32 ArptADR2;
UINT32 FirewireADR1;
UINT32 FirewireADR2;
UINT32 SBUSADR1;
UINT32 SBUSADR2;
UINT32 IMEIADR1;
UINT32 IMEIADR2;
UINT32 IDEADR1;
UINT32 IDEADR2;
UINT32 SATAADR1;
UINT32 SATAADR2;
UINT32 SATAAHCIADR1;
UINT32 SATAAHCIADR2;
UINT32 IDEVENDOR;
UINT32 SATAVENDOR;
UINT32 SATAAHCIVENDOR;
UINT32 DisplayVendor[4];
UINT16 DisplayID[4];
UINT32 DisplaySubID[4];
UINT16 ArptDID;

//UINT32 PWRBADR;

UINT32 HDAADR1;
UINT32 HDMIADR1;
UINT32 HDMIADR2;
UINT32 USBADR[12];
UINT32 USBADR2[12];
UINT32 USBADR3[12]; /*<-NFORCE_USB*/
UINT32 USBID[12];
UINT32 USB20[12];
UINT32 USB30[12];
UINT32 USB40[12];  /*<-NFORCE_USB*/

UINT32 HDAcodecId=0;
UINT32 HDAlayoutId=0;
UINT32 GfxcodecId[2] = {0, 1};
UINT32 GfxlayoutId[2] = {1, 12};

pci_dt_t   Displaydevice[2];


UINTN usb;

struct lpc_device_t
{
  UINT32    id;
};

//static
UINT8 dataBuiltin[] = {0x00};
//static
UINT8 dataBuiltin1[] = {0x01};

static struct lpc_device_t lpc_chipset[] =
{
    {0x00000000},
    //
    {0x80862811},
    {0x80862815},
    {0x808627b9},
    {0x808627bd},
    {0x80862670},
    {0x80868119},
    {0x80862916},
    {0x80863a18},
    {0x80863b00},
    {0x80863b01},
    {0x80863b02},
    {0x80863b09},
    {0x10de0aac},
    {0x10de0aae},
    {0x10de0aaf},
    {0x10de0d80},
    {0x10de0d81},
    {0x10de0d82},
    {0x10de0d83},
    //SB
    {0x80861c42},
    {0x80861c44},
    {0x80861c4e},
    {0x80861c4c},
    {0x80861c50},
    {0x80861c4a},
    {0x80861c46},
    {0x80861c5c},
    {0x80861c52},
    {0x80861c54},
    {0x80861c56},
    {0x80861c43},
    {0x80861c4f},
    {0x80861c47},
    {0x80861c4b},
    {0x80861c49},
    {0x80861c41},
    {0x80861c4d},
};

struct net_chipsets_t {
  UINT32 id;
  CONST CHAR8  *name;
};

static struct net_chipsets_t NetChipsets[] = {
  { 0x00000000, "Unknown" },
  // 8169
  { 0x10EC8169, "Realtek 8169/8110 Gigabit Ethernet" },
  { 0x10EC8168, "Realtek 8168/8101E Gigabit Ethernet" },
  { 0x10EC8167, "Realtek 8169/8110 Gigabit Ethernet" },
  { 0x10EC8136, "Realtek 8168/8101E Gigabit Ethernet" },
  // 8139
  { 0x10EC8139, "Realtek RTL8139/810x Family Fast Ethernet" },
  { 0x11861300, "Realtek RTL8139/810x Family Fast Ethernet" },
  { 0x11131211, "Realtek RTL8139/810x Family Fast Ethernet" },
  // Broadcom 57XX
  { 0x14e41600, "Broadcom 5751 Ethernet" },
  { 0x14e41659, "Broadcom 57XX Ethernet" },
  { 0x14e4165A, "BCM5722 NetXtreme Server Gigabit Ethernet" },
  { 0x14e4166A, "Broadcom 57XX Ethernet" },
  { 0x14e41672, "BCM5754M NetXtreme Gigabit Ethernet" },
  { 0x14e41673, "BCM5755M NetXtreme Gigabit Ethernet" },
  { 0x14e4167A, "BCM5754 NetXtreme Gigabit Ethernet" },
  { 0x14e4167B, "BCM5755 NetXtreme Gigabit Ethernet" },
  { 0x14e41684, "Broadcom 57XX Ethernet" },
  { 0x14e41691, "BCM57788 NetLink (TM) Gigabit Ethernet" },
  { 0x14e41693, "BCM5787M NetLink (TM) Gigabit Ethernet" },
  { 0x14e4169B, "BCM5787 NetLink (TM) Gigabit Ethernet" },
  { 0x14e416B4, "Broadcom 57XX Ethernet" },
  { 0x14e416B5, "BCM57785 Gigabit Ethernet PCIe" },
  { 0x14e41712, "BCM5906 NetLink (TM) Fast Ethernet" },
  { 0x14e41713, "BCM5906M NetLink (TM) Fast Ethernet" },
  // Intel 8255x Ethernet
  { 0x80861051, "Intel 8255x Ethernet" },
  { 0x80861050, "Intel 8255x Ethernet" },
  { 0x80861029, "Intel 8255x Ethernet" },
  { 0x80861030, "Intel 8255x Ethernet" },
  { 0x80861209, "Intel 8255x Ethernet" },
  { 0x80861227, "Intel 8255x Ethernet" },
  { 0x80861228, "Intel 8255x Ethernet" },
  { 0x80861229, "Intel 8255x Ethernet" },
  { 0x80861503, "Intel 82579V Gigabit Network Controller" },
  { 0x80862449, "Intel 8255x Ethernet" },
  { 0x80862459, "Intel 8255x Ethernet" },
  { 0x8086245D, "Intel 8255x Ethernet" },
  { 0x80861091, "Intel 8255x Ethernet" },
  { 0x80861060, "Intel 8255x Ethernet" },
  // Atheros AR8151 Ethernet
  { 0x19691083, "Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet" },
};

struct ide_chipsets_t {
    UINT32 id;
};

static struct ide_chipsets_t ide_chipset[] =
{
  // IDE
  {0x00000000},
  //
  {0x8086269e},
  {0x808627df},
  {0x80862850},

  //SATA
  {0x80862680},
  {0x808627c0},
  {0x808627c4},
  {0x80862828},
};
//2820? 2825?
/*
struct ahci_chipsets_t {
    UINT32 id;
};

static struct ahci_chipsets_t ahci_chipset[] =
{
  // SATA AHCI
  {0x00000000},
  //
  {0x80863a22},
  {0x80862681},
  {0x80862682},
  {0x808627c5},
  {0x80862825},
  {0x80862829},
  {0x80863b29},
  {0x80863b22},
  {0x80863b2f},
  {0x80861c02},
  {0x80861c03},
  {0x10de0ab9},
  {0x10de0b88},
};
*/
UINT8 dtgp[] = // Method (DTGP, 5, NotSerialized) ......
{
   0x14, 0x3F, 0x44, 0x54, 0x47, 0x50, 0x05, 0xA0,
   0x30, 0x93, 0x68, 0x11, 0x13, 0x0A, 0x10, 0xC6,
   0xB7, 0xB5, 0xA0, 0x18, 0x13, 0x1C, 0x44, 0xB0,
   0xC9, 0xFE, 0x69, 0x5E, 0xAF, 0x94, 0x9B, 0xA0,
   0x18, 0x93, 0x69, 0x01, 0xA0, 0x0C, 0x93, 0x6A,
   0x00, 0x70, 0x11, 0x03, 0x01, 0x03, 0x6C, 0xA4,
   0x01, 0xA0, 0x06, 0x93, 0x6A, 0x01, 0xA4, 0x01,
   0x70, 0x11, 0x03, 0x01, 0x00, 0x6C, 0xA4, 0x00
};

UINT8 sbus1[] =
{              //  Device (SBUS) _ADR,1F0003 size=E9+2=EB
  0x5B, 0x82, 0x49, 0x0E, 0x53, 0x42, 0x55, 0x53,  // 00000080    "[.I.SBUS"
  0x08, 0x5F, 0x41, 0x44, 0x52, 0x0C,              // 00000088    "._ADR."
  0x03, 0x00, 0x1F, 0x00, 0x5B, 0x82, 0x4B, 0x05,  // 00000090    "....[.K."
  0x42, 0x55, 0x53, 0x30, 0x08, 0x5F, 0x43, 0x49,  // 00000098    "BUS0._CI"
  0x44, 0x0D, 0x73, 0x6D, 0x62, 0x75, 0x73, 0x00,  // 000000A0    "D.smbus."
  0x08, 0x5F, 0x41, 0x44, 0x52, 0x00, 0x5B, 0x82,  // 000000A8    "._ADR.[."
  0x41, 0x04, 0x44, 0x56, 0x4C, 0x30, 0x08, 0x5F,  // 000000B0    "A.DVL0._"
  0x41, 0x44, 0x52, 0x0A, 0x57, 0x08, 0x5F, 0x43,  // 000000B8    "ADR.W._C"
  0x49, 0x44, 0x0D, 0x64, 0x69, 0x61, 0x67, 0x73,  // 000000C0    "ID.diags"
  0x76, 0x61, 0x75, 0x6C, 0x74, 0x00, 0x14, 0x22,  // 000000C8    "vault..""
  0x5F, 0x44, 0x53, 0x4D, 0x04, 0x70, 0x12, 0x0D,  // 000000D0    "_DSM.p.."
  0x02, 0x0D, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73,  // 000000D8    "..addres"
  0x73, 0x00, 0x0A, 0x57, 0x60, 0x44, 0x54, 0x47,  // 000000E0    "s..W`DTG"
  0x50, 0x68, 0x69, 0x6A, 0x6B, 0x71, 0x60, 0xA4,  // 000000E8    "Phijkq`."
  0x60, 0x14, 0x4B, 0x07, 0x5F, 0x44, 0x53, 0x4D,  // 000000F0    "`.K._DSM"
  0x04, 0x70, 0x12, 0x45, 0x06, 0x08, 0x0D, 0x62,  // 000000F8    ".p.E...b"
  0x75, 0x69, 0x6C, 0x74, 0x2D, 0x69, 0x6E, 0x00,  // 00000100    "uilt-in."
  0x11, 0x03, 0x01, 0x01, 0x0D, 0x64, 0x65, 0x76,  // 00000108    ".....dev"
  0x69, 0x63, 0x65, 0x2D, 0x69, 0x64, 0x00, 0x11,  // 00000110    "ice-id.."
  0x07, 0x0A, 0x04, 0x30, 0x3A, 0x00, 0x00, 0x0D,  // 00000118    "...0:..."
  0x6D, 0x6F, 0x64, 0x65, 0x6C, 0x00, 0x11, 0x1E,  // 00000120    "model..."
  0x0A, 0x1B, 0x49, 0x6E, 0x74, 0x65, 0x6C, 0x20,  // 00000128    "..Intel "
  0x38, 0x32, 0x38, 0x30, 0x31, 0x4A, 0x49, 0x20,  // 00000130    "82801JI "
  0x49, 0x43, 0x48, 0x31, 0x30, 0x20, 0x46, 0x61,  // 00000138    "ICH10 Fa"
  0x6D, 0x69, 0x6C, 0x79, 0x00, 0x0D, 0x6E, 0x61,  // 00000140    "mily..na"
  0x6D, 0x65, 0x00, 0x11, 0x14, 0x0A, 0x11, 0x53,  // 00000148    "me.....S"
  0x4D, 0x42, 0x75, 0x73, 0x20, 0x63, 0x6F, 0x6E,  // 00000150    "MBus con"
  0x74, 0x72, 0x6F, 0x6C, 0x6C, 0x65, 0x72, 0x00,  // 00000158    "troller."
  0x60, 0x44, 0x54, 0x47, 0x50, 0x68, 0x69, 0x6A,  // 00000160    "`DTGPhij"
  0x6B, 0x71, 0x60, 0xA4, 0x60
};

UINT8 bus0[] = {
  //size=5B+2=5D
   0x5B, 0x82, 0x4B, 0x05, 0x42, 0x55,
   0x53, 0x30, 0x08, 0x5F, 0x43, 0x49, 0x44, 0x0D,
   0x73, 0x6D, 0x62, 0x75, 0x73, 0x00, 0x08, 0x5F,
   0x41, 0x44, 0x52, 0x00, 0x5B, 0x82, 0x41, 0x04,
   0x44, 0x56, 0x4C, 0x30, 0x08, 0x5F, 0x41, 0x44,
   0x52, 0x0A, 0x57, 0x08, 0x5F, 0x43, 0x49, 0x44,
   0x0D, 0x64, 0x69, 0x61, 0x67, 0x73, 0x76, 0x61,
   0x75, 0x6C, 0x74, 0x00, 0x14, 0x22, 0x5F, 0x44,
   0x53, 0x4D, 0x04, 0x70, 0x12, 0x0D, 0x02, 0x0D,
   0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x00,
   0x0A, 0x57, 0x60, 0x44, 0x54, 0x47, 0x50, 0x68,
   0x69, 0x6A, 0x6B, 0x71, 0x60, 0xA4, 0x60
};

UINT8 patafix[] = {

/*  OperationRegion (IDET, PCI_Config, 0x40, 0x04)
  Field (IDET, WordAcc, NoLock, Preserve)
  {
    M1,     8,
    M2,     8,
    M3,     8,
    M4,     8
  }

  Method (_INI, 0, NotSerialized)
  {
    Store (0x07, M1)
    Store (0xE3, M2)
    Store (Zero, M3)
    Store (0xC0, M4)
    Return (Zero)
  }
*/
  0x5B,
  0x80, 0x49, 0x44, 0x45, 0x54, 0x02, 0x0A, 0x40, //000001C0    ".IDET..@"
  0x0A, 0x04, 0x5B, 0x81, 0x1A, 0x49, 0x44, 0x45, //000001C8    "..[..IDE"
  0x54, 0x02, 0x4D, 0x31, 0x5F, 0x5F, 0x08, 0x4D, //000001D0    "T.M1__.M"
  0x32, 0x5F, 0x5F, 0x08, 0x4D, 0x33, 0x5F, 0x5F, //000001D8    "2__.M3__"
  0x08, 0x4D, 0x34, 0x5F, 0x5F, 0x08, 0x14, 0x23, //000001E0    ".M4__..#"
  0x5F, 0x49, 0x4E, 0x49, 0x00, 0x70, 0x0A, 0x07, //000001E8    "_INI.p.."
  0x4D, 0x31, 0x5F, 0x5F, 0x70, 0x0A, 0xE3, 0x4D, //000001F0    "M1__p..M"
  0x32, 0x5F, 0x5F, 0x70, 0x00, 0x4D, 0x33, 0x5F, //000001F8    "2__p.M3_"
  0x5F, 0x70, 0x0A, 0xC0, 0x4D, 0x34, 0x5F, 0x5F, //00000200    "_p..M4__"
  0xA4, 0x00                                       //00000208    ".."

};

UINT8 hpet0[] = {
  0x5B, 0x82, 0x3A, 0x48, 0x50, 0x45, 0x54,                       //  Device (HPET)
  0x08, 0x5F, 0x48, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x01, 0x03,     //    Name (_HID, EisaId ("PNP0103"))
  0x08, 0x5F, 0x43, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x0C, 0x01,     //    Name (_CID, EisaId ("PNP0C01"))
  0x08, 0x5F, 0x53, 0x54, 0x41, 0x0A, 0x0F,                       //    Name (_STA, 0x0F)
  0x08, 0x5F, 0x43, 0x52, 0x53, 0x11, 0x14, 0x0A, 0x11,           //    Name (_CRS, ResourceTemplate ()
  0x22, 0x01, 0x09, 0x86, 0x09, 0x00, 0x01,                       //      IRQNoFlags () {0,8,11}
  0x00, 0x00, 0xD0, 0xFE, 0x00, 0x04, 0x00, 0x00,                 //      Memory32Fixed (ReadWrite,
  0x79, 0x00                                                      //      0xFED00000, 0x00000400 )
/*
  0x5B, 0x82, 0x47, 0x04, 0x48, 0x50, 0x45, 0x54,                 //Device (HPET)
  0x08, 0x5F, 0x48, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x01, 0x03,     //Name (_HID, EisaId ("PNP0103"))
  0x08, 0x5F, 0x43, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x0C, 0x01,     //Name (_CID, EisaId ("PNP0C01"))
  0x08, 0x41, 0x54, 0x54, 0x30, 0x11, 0x14, 0x0A, 0x11,           //Name (ATT0, ResourceTemplate ()
  0x86, 0x09, 0x00, 0x01,                                         //  Memory32Fixed (ReadWrite,
  0x00, 0x00, 0xD0, 0xFE, 0x00, 0x04, 0x00, 0x00,                 //    0xFED00000, 0x00000400, )
  0x22, 0x01, 0x09, 0x79, 0x00,                                   //  IRQNoFlags () {0,8,11}
//  0x14, 0x09, 0x5F, 0x53, 0x54, 0x41, 0x00,                       //Method (_STA, 0, NotSerialized)
//  0xA4, 0x0A, 0x0F,                                               //  Return (0x0F)
  0x08, 0x5F, 0x53, 0x54, 0x41, 0x0A, 0x0F,                       //  Name (_STA, 0x0F)
  0x14, 0x0B, 0x5F, 0x43, 0x52, 0x53, 0x00,                       //Method (_CRS, 0, NotSerialized)
  0xA4, 0x41, 0x54, 0x54, 0x30                                    //  Return (ATT0)
*/
};
/*
UINT8 hpet1[] =  // Name (_CID, EisaId ("PNP0C01"))
{
    0x08, 0x5F, 0x43, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x0C, 0x01
};
*/
UINT8 wakret[]  = { 0xA4, 0x12, 0x04, 0x02, 0x00, 0x00 };
UINT8 wakslp1[] = { 0x5B, 0x80, 0x50, 0x4D, 0x33, 0x30, 0x01 };
UINT8 wakslp2[] = { 0x0A, 0x08, 0x5B, 0x81, 0x0D, 0x50, 0x4D, 0x33, 0x30, 0x01,
  0x00, 0x04, 0x53, 0x4C, 0x4D, 0x45, 0x01, 0x70, 0x00, 0x53, 0x4C, 0x4D, 0x45 };

UINT8 waksecur[] = {0xA0, 0x0D, 0x91, 0x95, 0x68, 0x01, 0x94, 0x68, 0x0A, 0x05,
                    0x70, 0x0A, 0x03, 0x68};

UINT8 pwrb[] = { //? \_SB_PWRB, 0x02
  0x86, 0x5C, 0x2E, 0x5F, 0x53, 0x42, 0x5F, 0x50, 0x57, 0x52, 0x42, 0x0A, 0x02
};


UINT8 acpi3[] = {  //Name(_HID, "ACPI003")
  0x08, 0x5F, 0x48, 0x49, 0x44, 0x0D,
  0x41, 0x43, 0x50, 0x49, 0x30, 0x30, 0x30, 0x33, 0x00
};

  //Name (_PRW, Package (0x02){0x1C, 0x03}
UINT8 prw1c[] = {
  0x08, 0x5F, 0x50, 0x52, 0x57, 0x12, 0x06, 0x02, 0x0A, 0x1C, 0x0A, 0x03
};


UINT8 dtgp_1[] = {  // DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    // Return (Local0)
   0x44, 0x54, 0x47, 0x50, 0x68, 0x69, 0x6A, 0x6B,
   0x71, 0x60, 0xA4, 0x60
};

UINT8 pwrbcid[] = {
    0x08, 0x5F, 0x43, 0x49, 0x44, 0x0C, 0x41, 0xD0, 0x0C, 0x0E, 0x14,
    0x0E, 0x5F, 0x50, 0x52, 0x57, 0x00, 0xA4, 0x12, 0x06, 0x02, 0x0A,
    0x0B, 0x0A, 0x04
};

UINT8 pwrbprw[] = {
  0x14, 0x0E, 0x5F, 0x50, 0x52, 0x57, 0x00, 0xA4, 0x12, 0x06, 0x02,
  0x0A, 0x0B, 0x0A, 0x04
};

UINT8 shutdown0[] = {
    0xA0, 0x05, 0x93, 0x68, 0x0A, 0x05, 0xA1, 0x01
};

UINT8 shutdown1[] = {
  0xA0, 0x0F, 0x91, 0x91, 0x93, 0x68, 0x0A, 0x03, 0x93, 0x68, 0x0A, 0x04, 0x93, 0x68, 0x0A, 0x05, 0xA1, 0x01
};


UINT8 pnlf[] = {
  0x5B, 0x82, 0x2D, 0x50, 0x4E, 0x4C, 0x46,                         //Device (PNLF)
  0x08, 0x5F, 0x48, 0x49, 0x44, 0x0C, 0x06, 0x10, 0x00, 0x02,       //  Name (_HID, EisaId ("APP0002"))
  0x08, 0x5F, 0x43, 0x49, 0x44,                                     //  Name (_CID,
  0x0D, 0x62, 0x61, 0x63, 0x6B, 0x6C, 0x69, 0x67, 0x68, 0x74, 0x00, //              "backlight")
  0x08, 0x5F, 0x55, 0x49, 0x44, 0x0A, 0x0A,                         //  Name (_UID, 0x0A)
  0x08, 0x5F, 0x53, 0x54, 0x41, 0x0A, 0x0B                          //  Name (_STA, 0x0B)
};
//Scope (_SB.PCI0.LPCB)
UINT8 pnlfLPC[] = {
  0x10, 0x3e, 0x2f, 0x03, 0x5f, 0x53, 0x42, 0x5f, 0x50, 0x43, 0x49, 0x30, 0x4c, 0x50, 0x43, 0x42,
  0x5b, 0x82, 0x2d, 0x50, 0x4e, 0x4c, 0x46, 0x08, 0x5f, 0x48, 0x49,
  0x44, 0x0c, 0x06, 0x10, 0x00, 0x02, 0x08, 0x5f, 0x43, 0x49, 0x44, 0x0d,
  0x62, 0x61, 0x63, 0x6b, 0x6c, 0x69, 0x67, 0x68, 0x74, 0x00, 0x08, 0x5f,
  0x55, 0x49, 0x44, 0x0a, 0x0a, 0x08, 0x5f, 0x53, 0x54, 0x41, 0x0a, 0x0b
};


UINT8 app2[] = { //Name (_HID, EisaId("APP0002"))
  0x08, 0x5F, 0x48, 0x49, 0x44, 0x0C, 0x06, 0x10, 0x00, 0x02
};

UINT8 darwin[] =
{  //addresses shifted by 0x24
  0x08, 0x56, 0x45, 0x52, // 00000020    " .. .VER"
  0x30, 0x0D, 0x43, 0x6C, 0x6F, 0x76, 0x65, 0x72, // 00000028    "0.Clover"
  0x20, 0x61, 0x75, 0x74, 0x6F, 0x70, 0x61, 0x74, // 00000030    " autopat"
  0x63, 0x68, 0x65, 0x64, 0x00, 0x08, 0x57, 0x58, // 00000038    "ched..WX"
  0x50, 0x31, 0x0D, 0x57, 0x69, 0x6E, 0x64, 0x6F, // 00000040    "P1.Windo"
  0x77, 0x73, 0x20, 0x32, 0x30, 0x30, 0x31, 0x00, // 00000048    "ws 2001."
  0x14, 0x12, 0x47, 0x45, 0x54, 0x39, 0x02, 0x8C, // 00000050    "..GET9.."
  0x68, 0x69, 0x54, 0x43, 0x48, 0x39, 0xA4, 0x54, // 00000058    "hiTCH9.T"
  0x43, 0x48, 0x39, 0x14, 0x40, 0x05, 0x53, 0x54, // 00000060    "CH9.@.ST"
  0x52, 0x39, 0x02, 0x08, 0x53, 0x54, 0x52, 0x38, // 00000068    "R9..STR8"
  0x11, 0x03, 0x0A, 0x50, 0x08, 0x53, 0x54, 0x52, // 00000070    "...P.STR"
  0x39, 0x11, 0x03, 0x0A, 0x50, 0x70, 0x68, 0x53, // 00000078    "9...PphS"
  0x54, 0x52, 0x38, 0x70, 0x69, 0x53, 0x54, 0x52, // 00000080    "TR8piSTR"
  0x39, 0x70, 0x00, 0x60, 0x70, 0x01, 0x61, 0xA2, // 00000088    "9p.`p.a."
  0x22, 0x61, 0x70, 0x47, 0x45, 0x54, 0x39, 0x53, // 00000090    ""apGET9S"
  0x54, 0x52, 0x38, 0x60, 0x61, 0x70, 0x47, 0x45, // 00000098    "TR8`apGE"
  0x54, 0x39, 0x53, 0x54, 0x52, 0x39, 0x60, 0x62, // 000000A0    "T9STR9`b"
  0xA0, 0x07, 0x92, 0x93, 0x61, 0x62, 0xA4, 0x00, // 000000A8    "....ab.."
  0x75, 0x60, 0xA4, 0x01, 0x14, 0x15, 0x4F, 0x4F, // 000000B0    "u`....OO"
  0x53, 0x49, 0x01, 0xA0, 0x0C, 0x53, 0x54, 0x52, // 000000B8    "SI...STR"
  0x39, 0x57, 0x58, 0x50, 0x31, 0x68, 0xA4, 0x01, // 000000C0    "9WXP1h.."
  0xA4, 0x00                                     // 000000C8    ".."

};


BOOLEAN CmpNum(UINT8 *dsdt, INT32 i, BOOLEAN Sure)
{
  return ((Sure && ((dsdt[i-1] == 0x0A) ||
                    (dsdt[i-2] == 0x0B) ||
                    (dsdt[i-4] == 0x0C))) ||
          (!Sure && (((dsdt[i-1] >= 0x0A) && (dsdt[i-1] <= 0x0C)) ||
                     ((dsdt[i-2] == 0x0B) || (dsdt[i-2] == 0x0C)) ||
                     (dsdt[i-4] == 0x0C))));
}

// for HDA from device_inject.c and mark device_inject function
//extern UINT32 HDA_IC_sendVerb(EFI_PCI_IO_PROTOCOL *PciIo, UINT32 codecAdr, UINT32 nodeId, UINT32 verb);

BOOLEAN get_lpc_model(UINT32 id) {
  UINTN  i;

  for (i=1; i< (sizeof(lpc_chipset) / sizeof(lpc_chipset[0])); i++) {
    if (lpc_chipset[i].id == id) {
      return FALSE;
    }
  }
  return TRUE;
}

BOOLEAN get_ide_model(UINT32 id) {
  UINTN  i;

  for (i=1; i< (sizeof(ide_chipset) / sizeof(ide_chipset[0])); i++) {
    if (ide_chipset[i].id == id) {
      return FALSE;
    }
  }
  return TRUE;
}
/*
BOOLEAN get_ahci_model(UINT32 id) {
  UINTN  i;

  for (i=1; i< (sizeof(ahci_chipset) / sizeof(ahci_chipset[0])); i++) {
    if (ahci_chipset[i].id == id) {
      return FALSE;
    }
  }
  return TRUE;
}
*/
CONST CHAR8* get_net_model(UINT32 id) {
  UINTN  i;

  for (i=1; i< (sizeof(NetChipsets) / sizeof(NetChipsets[0])); i++) {
    if (NetChipsets[i].id == id) {
      return NetChipsets[i].name;
    }
  }
  return NetChipsets[0].name;
}

VOID GetPciADR(IN EFI_DEVICE_PATH_PROTOCOL *DevicePath, OUT UINT32 *Addr1, OUT UINT32 *Addr2, OUT UINT32 *Addr3)
{
  PCI_DEVICE_PATH *PciNode;
  UINTN           PciNodeCount;
  EFI_DEVICE_PATH_PROTOCOL *TmpDevicePath = DuplicateDevicePath(DevicePath);

  // default to 0
  if (Addr1 != NULL) *Addr1 = 0;
  if (Addr2 != NULL) *Addr2 = 0xFFFE; //some code we will consider as "non-exists" b/c 0 is meaningful value
                                      // as well as 0xFFFF
  if (Addr3 != NULL) *Addr3 = 0xFFFE;
  if (!TmpDevicePath) {
    return;
  }

  // sanity check - expecting ACPI path for PciRoot
  if (TmpDevicePath->Type != ACPI_DEVICE_PATH && TmpDevicePath->SubType != ACPI_DP) {
    FreePool(TmpDevicePath);
    return;
  }

  PciNodeCount = 0;
  while (TmpDevicePath && !IsDevicePathEndType(TmpDevicePath)) {
    if (TmpDevicePath->Type == HARDWARE_DEVICE_PATH && TmpDevicePath->SubType == HW_PCI_DP) {
      PciNodeCount++;
      PciNode = (PCI_DEVICE_PATH *)TmpDevicePath;
      if (PciNodeCount == 1 && Addr1 != NULL) {
        *Addr1 = (PciNode->Device << 16) | PciNode->Function;
      } else if (PciNodeCount == 2 && Addr2 != NULL) {
        *Addr2 = (PciNode->Device << 16) | PciNode->Function;
      } else if (PciNodeCount == 3 && Addr3 != NULL) {
        *Addr3 = (PciNode->Device << 16) | PciNode->Function;
      } else {
        break;
      }
    }
    TmpDevicePath = NextDevicePathNode(TmpDevicePath);
  }
  return;
}

/* Discussion
 Native USB mean for those chipsets IOUSBFamily set some "errata"
 for example native 0x1cXX has no such errata */
BOOLEAN NativeUSB(UINT16 DID)
{
  UINT16 d = DID & 0xFF00;
  return ((d == 0x2600) || (d == 0x2700) || (d == 0x2800) || (d == 0x3a00) || (d == /*NFORCE_USB->*/0x0a00));
}

VOID CheckHardware()
{
  EFI_STATUS          Status;
  EFI_HANDLE          *HandleBuffer = NULL;
  EFI_HANDLE          Handle;
  EFI_PCI_IO_PROTOCOL *PciIo;
  PCI_TYPE00          Pci;
  UINTN               HandleCount = 0;
  UINTN               HandleIndex;

  UINTN               Segment;
  UINTN               Bus;
  UINTN               Device;
  UINTN               Function;
  UINTN               display=0;


  pci_dt_t            PCIdevice;
  EFI_DEVICE_PATH_PROTOCOL *DevicePath = NULL;

   usb=0;
  // Scan PCI handles
  Status = gBS->LocateHandleBuffer (
                                    ByProtocol,
                                    &gEfiPciIoProtocolGuid,
                                    NULL,
                                    &HandleCount,
                                    &HandleBuffer
                                    );
  if (!EFI_ERROR (Status)) {
//    DBG("PciIo handles count=%d\n", HandleCount);
    for (HandleIndex = 0; HandleIndex < HandleCount; HandleIndex++) {
      Handle = HandleBuffer[HandleIndex];
      Status = gBS->HandleProtocol (
                                    Handle,
                                    &gEfiPciIoProtocolGuid,
                                    (VOID **)&PciIo
                                    );
      if (!EFI_ERROR (Status)) {
        UINT32 deviceid;
        /* Read PCI BUS */
        PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);
        Status = PciIo->Pci.Read (
                                  PciIo,
                                  EfiPciIoWidthUint32,
                                  0,
                                  sizeof (Pci) / sizeof (UINT32),
                                  &Pci
                                  );

        deviceid = Pci.Hdr.DeviceId | (Pci.Hdr.VendorId << 16);

        // add for auto patch dsdt get DSDT Device _ADR
        PCIdevice.DeviceHandle = Handle;
        DevicePath = DevicePathFromHandle (Handle);
        if (DevicePath) {
  //        DBG("Device patch = %ls \n", DevicePathToStr(DevicePath));

          //Display ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_DISPLAY) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_DISPLAY_VGA)) {
#if DEBUG_FIX
            UINT32 dadr1, dadr2;
#endif
//            PCI_IO_DEVICE *PciIoDevice;

            GetPciADR(DevicePath, &DisplayADR1[display], &DisplayADR2[display], NULL);
            DBG("VideoCard devID=0x%X\n", ((Pci.Hdr.DeviceId << 16) | Pci.Hdr.VendorId));
#if DEBUG_FIX
            dadr1 = DisplayADR1[display];
            dadr2 = DisplayADR2[display];
			  DBG("DisplayADR1[%llu] = 0x%X, DisplayADR2[%llu] = 0x%X\n", display, dadr1, display, dadr2);
#endif
        //         dadr2 = dadr1; //to avoid warning "unused variable" :(
            DisplayVendor[display] = Pci.Hdr.VendorId;
            DisplayID[display] = Pci.Hdr.DeviceId;
            DisplaySubID[display] = (Pci.Device.SubsystemID << 16) | (Pci.Device.SubsystemVendorID << 0);
            // for get display data
            Displaydevice[display].DeviceHandle = HandleBuffer[HandleIndex];
            Displaydevice[display].dev.addr = (UINT32)PCIADDR(Bus, Device, Function);
            Displaydevice[display].vendor_id = Pci.Hdr.VendorId;
            Displaydevice[display].device_id = Pci.Hdr.DeviceId;
            Displaydevice[display].revision = Pci.Hdr.RevisionID;
            Displaydevice[display].subclass = Pci.Hdr.ClassCode[0];
            Displaydevice[display].class_id = *((UINT16*)(Pci.Hdr.ClassCode+1));
            Displaydevice[display].subsys_id.subsys.vendor_id = Pci.Device.SubsystemVendorID;
            Displaydevice[display].subsys_id.subsys.device_id = Pci.Device.SubsystemID;
            //
            // Detect if PCI Express Device
            //
            //
            // Go through the Capability list
            //unused
 /*           PciIoDevice = PCI_IO_DEVICE_FROM_PCI_IO_THIS (PciIo);
            if (PciIoDevice->IsPciExp) {
              if (display==0)
                Display1PCIE = TRUE;
              else
                Display2PCIE = TRUE;
            }
            DBG("Display %d is %sPCIE\n", display, (PciIoDevice->IsPciExp) ? "" :" not"); */
            display++;
          }

          //Network ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_NETWORK) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_NETWORK_ETHERNET)) {
            GetPciADR(DevicePath, &NetworkADR1[net_count], &NetworkADR2[net_count], NULL);
 //           DBG("NetworkADR1 = 0x%X, NetworkADR2 = 0x%X\n", NetworkADR1, NetworkADR2);
 //           Netmodel = get_net_model(deviceid);
            Netmodel[net_count] = get_net_model(deviceid);
            net_count++;
          }

          //Network WiFi ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_NETWORK) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_NETWORK_OTHER)) {
            GetPciADR(DevicePath, &ArptADR1, &ArptADR2, NULL);
   //         DBG("ArptADR1 = 0x%X, ArptADR2 = 0x%X\n", ArptADR1, ArptADR2);
   //         Netmodel = get_arpt_model(deviceid);
            ArptBCM = (Pci.Hdr.VendorId == 0x14e4);
            if (ArptBCM) {
              DBG("Found Airport BCM at 0x%X, 0x%X\n", ArptADR1, ArptADR2);
            }
            ArptAtheros = (Pci.Hdr.VendorId == 0x168c);
            ArptDID = Pci.Hdr.DeviceId;
            if (ArptAtheros) {
              DBG("Found Airport Atheros at 0x%X, 0x%X, DeviceID=0x%04X\n", ArptADR1, ArptADR2, ArptDID);
            }
          }

          //Firewire ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_SERIAL) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_SERIAL_FIREWIRE)) {
            GetPciADR(DevicePath, &FirewireADR1, &FirewireADR2, NULL);
 //           DBG("FirewireADR1 = 0x%X, FirewireADR2 = 0x%X\n", FirewireADR1, FirewireADR2);
          }

          //SBUS ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_SERIAL) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_SERIAL_SMB)) {
            GetPciADR(DevicePath, &SBUSADR1, &SBUSADR2, NULL);
  //          DBG("SBUSADR1 = 0x%X, SBUSADR2 = 0x%X\n", SBUSADR1, SBUSADR2);
          }
          //IMEI ADR
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_SCC) &&
              (Pci.Hdr.ClassCode[1] == PCI_SUBCLASS_SCC_OTHER)) {
            GetPciADR(DevicePath, &IMEIADR1, &IMEIADR2, NULL);
          }

          //USB
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_SERIAL) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_SERIAL_USB) &&
              (Pci.Hdr.ClassCode[0] != 0xFE)) {
            UINT16 DID = Pci.Hdr.DeviceId;
            USBIntel = (Pci.Hdr.VendorId == 0x8086);
            USBNForce = (Pci.Hdr.VendorId == 0x10de);
            GetPciADR(DevicePath, &USBADR[usb], &USBADR2[usb], &USBADR3[usb]);
			  DBG("USBADR[%llu] = 0x%X and PCIe = 0x%X\n", usb, USBADR[usb], USBADR2[usb]);
            if (USBIDFIX)
            {
              if (USBADR[usb] == 0x001D0000 && !NativeUSB(DID)) DID = 0x3a34;
              if (USBADR[usb] == 0x001D0001 && !NativeUSB(DID)) DID = 0x3a35;
              if (USBADR[usb] == 0x001D0002 && !NativeUSB(DID)) DID = 0x3a36;
              if (USBADR[usb] == 0x001D0003 && !NativeUSB(DID)) DID = 0x3a37;
              if (USBADR[usb] == 0x001A0000 && !NativeUSB(DID)) DID = 0x3a37;
              if (USBADR[usb] == 0x001A0001 && !NativeUSB(DID)) DID = 0x3a38;
              if (USBADR[usb] == 0x001A0002 && !NativeUSB(DID)) DID = 0x3a39;
              if (USBADR[usb] == 0x001D0007 && !NativeUSB(DID)) DID = 0x3a3a;
              if (USBADR[usb] == 0x001A0007 && !NativeUSB(DID)) DID = 0x3a3c;
              //NFORCE_USB_START
              if (USBADR3[usb] == 0x00040000 && !NativeUSB(DID)) DID = 0x0aa5;
              if (USBADR3[usb] == 0x00040001 && !NativeUSB(DID)) DID = 0x0aa6;
              if (USBADR3[usb] == 0x00060000 && !NativeUSB(DID)) DID = 0x0aa7;
              if (USBADR3[usb] == 0x00060001 && !NativeUSB(DID)) DID = 0x0aa9;
              //NFORCE_USB_END
            }
            USBID[usb] = DID;
            USB20[usb] = (Pci.Hdr.ClassCode[0] == 0x20)?1:0;
            USB30[usb] = (Pci.Hdr.ClassCode[0] == 0x30)?1:0;
            USB40[usb] = ((Pci.Hdr.ClassCode[0] == 0x20) && USBNForce)?1:0;
            usb++;
          }

          // HDA and HDMI Audio
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_MEDIA) &&
              ((Pci.Hdr.ClassCode[1] == PCI_CLASS_MEDIA_HDA) ||
               (Pci.Hdr.ClassCode[1] == PCI_CLASS_MEDIA_AUDIO))) {
            UINT32 codecId = 0, layoutId = 0;
            if (!IsHDMIAudio(Handle)) {
      //      if ((Pci.Hdr.VendorId == 0x8086) &&
      //          ((Pci.Hdr.DeviceId & 0xFF00) != 0x0C00)) { //0x0C0C is HDMI sound
              GetPciADR(DevicePath, &HDAADR1, NULL, NULL);
              if (gSettings.HDALayoutId > 0) {
                // layoutId is specified - use it
                layoutId = (UINT32)gSettings.HDALayoutId;
                DBG("Audio HDA (addr:0x%X) setting specified layout-id=%d (0x%X)\n", HDAADR1, layoutId, layoutId);
              }

              HDAFIX = TRUE;
              HDAcodecId = codecId;
              HDAlayoutId = layoutId;
            } else { //HDMI
              GetPciADR(DevicePath, &HDMIADR1, &HDMIADR2, NULL);
              GFXHDAFIX = TRUE;
            }
          }

          // LPC
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_BRIDGE) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_BRIDGE_ISA)) {
            LPCBFIX = get_lpc_model(deviceid);
          }

          // IDE device
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_MASS_STORAGE) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_MASS_STORAGE_IDE)) {
            GetPciADR(DevicePath, &IDEADR1, &IDEADR2, NULL);
            // DBG("IDEADR1 = 0x%X, IDEADR2 = 0x%X\n", IDEADR1, IDEADR2);
            IDEFIX = get_ide_model(deviceid);
            IDEVENDOR = Pci.Hdr.VendorId;
          }

          // SATA
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_MASS_STORAGE) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_MASS_STORAGE_SATADPA) &&
              (Pci.Hdr.ClassCode[0] == 0x00)) {
            GetPciADR(DevicePath, &SATAADR1, &SATAADR2, NULL);
            // DBG("SATAADR1 = 0x%X, SATAADR2 = 0x%X\n", SATAADR1, SATAADR2);
            SATAFIX = get_ide_model(deviceid);
            SATAVENDOR = Pci.Hdr.VendorId;
          }

          // SATA AHCI
          if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_MASS_STORAGE) &&
              (Pci.Hdr.ClassCode[1] == PCI_CLASS_MASS_STORAGE_SATADPA) &&
              (Pci.Hdr.ClassCode[0] == 0x01)) {
            GetPciADR(DevicePath, &SATAAHCIADR1, &SATAAHCIADR2, NULL);
            // DBG("SATAAHCIADR1 = 0x%X, SATAAHCIADR2 = 0x%X\n", SATAAHCIADR1, SATAAHCIADR2);
            // AHCIFIX = get_ahci_model(deviceid);
            SATAAHCIVENDOR = Pci.Hdr.VendorId;
          }
        }
        // detected finish
      }
    }
  }
}

UINT8 slash[] = {0x5c, 0};

VOID InsertScore(UINT8* dsdt, UINT32 off2, INTN root)
{
  UINT8  NumNames = 0;
  UINT32 ind = 0, i;
  CHAR8  buf[31];

  if (dsdt[off2 + root] == 0x2E) {
    NumNames = 2;
    off2 += (UINT32)(root + 1);
  } else if (dsdt[off2 + root] == 0x2F) {
    NumNames = dsdt[off2 + root + 1];
    off2 += (UINT32)(root + 2);
  } else if (dsdt[off2 + root] != 0x00) {
    NumNames = 1;
    off2 += (UINT32)root;
  }

  if (NumNames > 4) {
    DBG(" strange NumNames=%d\n", NumNames);
    NumNames = 1;
  }
  NumNames *= 4;
  CopyMem(buf + ind, dsdt + off2, NumNames);
  ind += NumNames;
  // apianti - This generates a memcpy call
  /*
  for (i = 0; i < NumNames; i++) {
    buf[ind++] = dsdt[off2 + i];
  }
  */

  i = 0;
  while (i < 127) {
    buf[ind++] = acpi_cpu_score[i];
    if (acpi_cpu_score[i] == 0) {
      break;
    }
    i++;
  }
  CopyMem(acpi_cpu_score, buf, ind);
  acpi_cpu_score[ind] = 0;
}

VOID findCPU(UINT8* dsdt, UINT32 length)
{
  UINT32  i, k, size;
  UINT32  SBSIZE = 0, SBADR = 0;
  BOOLEAN SBFound = FALSE;
  UINT32  off2, j1;

  if (acpi_cpu_score) {
    FreePool(acpi_cpu_score);
  }
  acpi_cpu_score = (__typeof__(acpi_cpu_score))AllocateZeroPool(128);
  acpi_cpu_count = 0;
//  5B 83 41 0C 5C 2E 5F 50 52 5F 43 50 55 30 01 10
//  10 00 00 06

//one another kind
  /*
   5B 82 4D 95 53 43 4B 30 08 5F 48 49 44 0D 41 43
   50 49 30 30 30 34 00 08 5F 55 49 44 0D 43 50 55
   53 43 4B 30 00 08 53 43 4B 4E 00 08 4C 53 54 41
   0A FF 14 28 5F 53 54 41 00 70 0D 43 50 55 53 43
   4B 30 00 43 55 55 30 70 50 53 54 41 00 60 7B 60
   0A 03 61 70 61 4C 53 54 41 A4 60
   5B 83 4A 04 43 30 30 30 00 10 04 00 00 06 08 5F 48 49 44 0D 41
   43 50 49 30 30 30 37 00 08 5F 55 49 44 0D 50 43
   49 30 2D 43 50 30 30 30 00 08 5F 50 58 4D 00
   //

  Device (SCK0)
  {
    Name (_HID, "ACPI0004")  // _HID: Hardware ID
    Name (_UID, "CPUSCK0")  // _UID: Unique ID
    Name (SCKN, Zero)
    Name (LSTA, 0xFF)
    Method (_STA, 0, NotSerialized)  // _STA: Status
    {
      Store ("CPUSCK0", CUU0)
      Store (PSTA (Zero), Local0)
      And (Local0, 0x03, Local1)
      Store (Local1, LSTA)
      Return (Local0)
    }

    Processor (C000, 0x00, 0x00000410, 0x06)
    {
      Name (_HID, "ACPI0007")  // _HID: Hardware ID
      Name (_UID, "PCI0-CP000")  // _UID: Unique ID
      Name (_PXM, Zero)  // _PXM: Device Proximity
*/

  for (i = 0; i < length - 20; i++) {
    if (dsdt[i] == 0x5B && dsdt[i + 1] == 0x83) { // ProcessorOP
      UINT32 j;
      UINT32 offset = i + 3 + (dsdt[i + 2] >> 6);  // name
      BOOLEAN add_name = TRUE;
      if (acpi_cpu_count == 0) {         //only first time in the cycle
        CHAR8 c1 = dsdt[offset + 1];
        // I want to determine a scope of PR
        //1. if name begin with \\ this is with score
        //2. else find outer device or scope until \\ is found
        //3. add new name everytime is found
  //      DBG("first CPU found at %X offset %X\n", i, offset);

        if (dsdt[offset] == '\\') {
          // "\_PR.CPU0"
          j = 1;
          if (c1 == 0x2E) {
            j = 2;
          } else if (c1 == 0x2F) {
            c1 = dsdt[offset + 2];
            j = 2 + (c1 - 2) * 4;
          }
          CopyMem(acpi_cpu_score, dsdt + offset + j, 4);
//          DBG("slash found\n");
        } else {
//--------
          j = i - 1; //usually adr = &5B - 1 = sizefield - 3
          while (j > 0x24) {  //find devices that previous to adr
            //check device
            k = j + 2;
            if ((dsdt[j] == 0x5B) && (dsdt[j + 1] == 0x82) &&
                !CmpNum(dsdt, j, TRUE)) { //device candidate
  //            DBG("device candidate at %X\n", j);
              size = get_size(dsdt, k);
              if (size) {
                if (k + size > i + 3) {  //Yes - it is outer
                  off2 = j + 3 + (dsdt[j + 2] >> 6);
                  if (dsdt[off2] == '\\') {
                    // "\_SB.SCL0"
                    InsertScore(dsdt, off2, 1);
   //                 DBG("acpi_cpu_score calculated as %s\n", acpi_cpu_score);
                    break;
                  } else {
                    InsertScore(dsdt, off2, 0);
   //                 DBG("device inserted in acpi_cpu_score %s\n", acpi_cpu_score);
                  }
                }  //else not an outer device
              } //else wrong size field - not a device
            } //else not a device
            // check scope
            // a problem 45 43 4F 4E 08   10 84 10 05 5F 53 42 5F
            SBSIZE = 0;
            if ((dsdt[j] == '_' && dsdt[j + 1] == 'S' &&
                 dsdt[j + 2] == 'B' && dsdt[j + 3] == '_') ||
                (dsdt[j] == '_' && dsdt[j + 1] == 'P' &&
                 dsdt[j + 2] == 'R' && dsdt[j + 3] == '_')) {
   //           DBG("score candidate at %X\n", j);
              for (j1=0; j1 < 10; j1++) {
                if (dsdt[j - j1] != 0x10) {
                  continue;
                }
                if (!CmpNum(dsdt, j - j1, TRUE)) {
                  SBADR = j - j1 + 1;
                  SBSIZE = get_size(dsdt, SBADR);
                  //     DBG("found Scope(\\_SB) address = 0x%08X size = 0x%08X\n", SBADR, SBSIZE);
                  if ((SBSIZE != 0) && (SBSIZE < length)) {  //if zero or too large then search more
                    //if found
                    k = SBADR - 6;
                    if ((SBADR + SBSIZE) > i + 4) {  //Yes - it is outer
                      SBFound = TRUE;
                      break;  //SB found
                    }  //else not an outer scope
                  }
                }
              }
            } //else not a scope
            if (SBFound) {
              InsertScore(dsdt, j, 0);
 //             DBG("score inserted in acpi_cpu_score %s\n", acpi_cpu_score);
              break;
            }
            j = k - 3;    //if found then search again from found
          } //while j
//--------
        }
      }


      for (j = 0; j < 4; j++) {
        CHAR8 c = dsdt[offset + j];
        CHAR8 c1 = dsdt[offset + j + 1];
        if(c == '\\') {
          offset += 5;
          if (c1 == 0x2E) {
            offset++;
          } else if (c1 == 0x2F) {
            c1 = dsdt[offset + j + 2];
            offset += 2 + (c1 - 2) * 4;
          }
          c = dsdt[offset + j];
        }

        if (!(IS_UPPER(c) || IS_DIGIT(c) || c == '_')) {
          add_name = FALSE;
          DBG("Invalid character found in ProcessorOP 0x%X!\n", c);
          break;
        }
      }

      if (add_name) {
		  acpi_cpu_name[acpi_cpu_count] = (__typeof_am__(acpi_cpu_name[acpi_cpu_count]))AllocateZeroPool(5);
		  CopyMem(acpi_cpu_name[acpi_cpu_count], dsdt+offset, 4);
        acpi_cpu_processor_id[acpi_cpu_count] = dsdt[offset + 4];
        i = offset + 5;

                //if (acpi_cpu_count == 0)
                //    acpi_cpu_p_blk = dsdt[i] | (dsdt[i+1] << 8);

        if (acpi_cpu_count == 0) {
            DBG("Found ACPI CPU: %s ", acpi_cpu_name[acpi_cpu_count]);
        } else {
            DBG("| %s ", acpi_cpu_name[acpi_cpu_count]);
        }
        if (++acpi_cpu_count == acpi_cpu_max)
            break;
      }
    }
  }
  DBG(", within the score: %s\n", acpi_cpu_score);

  if (!acpi_cpu_count) {
    for (i=0; i < acpi_cpu_max; i++) {
      acpi_cpu_name[i] = (__typeof_am__(acpi_cpu_name[i]))AllocateZeroPool(5);
      snprintf(acpi_cpu_name[i], 5, "CPU%X", i);
      acpi_cpu_processor_id[i] = (UINT8)(i & 0x7F);
    }
  }
  return;
}


//                start => move data start address
//                offset => data move how many byte
//                len => initial length of the buffer
// return final length of the buffer
// we suppose that buffer allocation is more then len+offset
UINT32 move_data(UINT32 start, UINT8* buffer, UINT32 len, INT32 offset)
{
  UINT32 i;

  if (offset<0) {
    for (i=start; i<len+offset; i++) {
      buffer[i] = buffer[i-offset];
    }
  }
  else  if (offset>0 && len >=1) { // data move to back
    for (i=len-1; i>=start; i--) {
      buffer[i+offset] = buffer[i];
    }
  }
  return len + offset;
}

UINT32 get_size(UINT8* Buffer, UINT32 adr)
{
  UINT32 temp;

  temp = Buffer[adr] & 0xF0; //keep bits 0x30 to check if this is valid size field

  if(temp <= 0x30)  {        // 0
    temp = Buffer[adr];
  }
  else if(temp == 0x40)  {   // 4
    temp =  (Buffer[adr]   - 0x40)  << 0|
             Buffer[adr+1]          << 4;
  }
  else if(temp == 0x80)  {   // 8
    temp = (Buffer[adr]   - 0x80)  <<  0|
            Buffer[adr+1]          <<  4|
            Buffer[adr+2]          << 12;
  }
  else if(temp == 0xC0)  {   // C
    temp = (Buffer[adr]   - 0xC0) <<  0|
            Buffer[adr+1]         <<  4|
            Buffer[adr+2]         << 12|
            Buffer[adr+3]         << 20;
  }
  else {
  //  DBG("wrong pointer to size field at %X\n", adr);
    return 0;
  }
  return temp;
}

//return 1 if new size is two bytes else 0
UINT32 write_offset(UINT32 adr, UINT8* buffer, UINT32 len, INT32 offset)
{
  UINT32 i, shift = 0;
  UINT32 size = offset + 1;

  if (size >= 0x3F) {
    for (i=len; i>adr; i--) {
      buffer[i+1] = buffer[i];
    }
    shift = 1;
    size += 1;
  }
  aml_write_size(size, (CHAR8 *)buffer, adr);
  return shift;
}

/*
  adr - a place to write new size. Size of some object.
  buffer - the binary aml codes array
  len - its length
  sizeoffset - how much the object increased in size
  return address shift from original  +/- n from outers
 When we increase the object size there is a chance that new size field +1
 so out devices should also be corrected +1 and this may lead to new shift
*/
//Slice - I excluded check (oldsize <= 0x0fffff && size > 0x0fffff)
//because I think size of DSDT will never be 1Mb
INT32 write_size(UINT32 adr, UINT8* buffer, UINT32 len, INT32 sizeoffset)
{
  UINT32 size, oldsize;
  INT32 offset = 0;
  oldsize = get_size(buffer, adr);
  if (!oldsize) {
    return 0; //wrong address, will not write here
  }
  size = oldsize + sizeoffset;
  // data move to back
  if (oldsize <= 0x3f && size > 0x0fff) {
    offset = 2;
  } else if ((oldsize <= 0x3f && size > 0x3f) || (oldsize<=0x0fff && size > 0x0fff)) {
    offset = 1;
  }  // data move to front
  else if ((size <= 0x3f && oldsize > 0x3f) || (size<=0x0fff && oldsize > 0x0fff)) {
    offset = -1;
  }  else if (oldsize > 0x0fff && size <= 0x3f) {
    offset = -2;
  }
  len = move_data(adr, buffer, len, offset);
  size += offset;
  aml_write_size(size, (CHAR8 *)buffer, adr); //reuse existing codes
  return offset;
}

INT32 FindName(UINT8 *dsdt, INT32 len, CONST CHAR8* name)
{
  INT32 i;
  for (i = 0; len >= 5 && i < len-5; i++) {
    if ((dsdt[i] == 0x08) && (dsdt[i+1] == name[0]) &&
        (dsdt[i+2] == name[1]) && (dsdt[i+3] == name[2]) &&
        (dsdt[i+4] == name[3])) {
      return i+1;
    }
  }
  return 0;
}

BOOLEAN GetName(UINT8 *dsdt, INT32 adr, OUT CHAR8* name, OUT INTN *shift)
{
  INT32 i;
  INT32 j = (dsdt[adr] == 0x5C)?1:0; //now we accept \NAME
  if (!name) {
    return FALSE;
  }
  for (i = adr + j; i < adr + j + 4; i++) {
    if ((dsdt[i] < 0x2F) ||
        ((dsdt[i] > 0x39) && (dsdt[i] < 0x41)) ||
        ((dsdt[i] > 0x5A) && (dsdt[i] != 0x5F))) {
      return FALSE;
    }
    name[i - adr - j] = dsdt[i];
  }
  name[4] = 0;
  if (shift) {
    *shift = j;
  }
  return TRUE;
}

// if (CmpAdr(dsdt, j, NetworkADR1))
// Name (_ADR, 0x90000)
BOOLEAN CmpAdr (UINT8 *dsdt, UINT32 j, UINT32 PciAdr)
{
  // Name (_ADR, 0x001f0001)
  return (BOOLEAN)
  ((dsdt[j + 4] == 0x08) &&
   (dsdt[j + 5] == 0x5F) &&
   (dsdt[j + 6] == 0x41) &&
   (dsdt[j + 7] == 0x44) &&
   (dsdt[j + 8] == 0x52) &&
   (//--------------------
    ((dsdt[j +  9] == 0x0C) &&
     (dsdt[j + 10] == ((PciAdr & 0x000000ff) >> 0)) &&
     (dsdt[j + 11] == ((PciAdr & 0x0000ff00) >> 8)) &&
     (dsdt[j + 12] == ((PciAdr & 0x00ff0000) >> 16)) &&
     (dsdt[j + 13] == ((PciAdr & 0xff000000) >> 24))
     ) ||
    //--------------------
    ((dsdt[j +  9] == 0x0B) &&
     (dsdt[j + 10] == ((PciAdr & 0x000000ff) >> 0)) &&
     (dsdt[j + 11] == ((PciAdr & 0x0000ff00) >> 8)) &&
     (PciAdr < 0x10000)
     ) ||
    //-----------------------
    ((dsdt[j +  9] == 0x0A) &&
     (dsdt[j + 10] == (PciAdr & 0x000000ff)) &&
     (PciAdr < 0x100)
     ) ||
    //-----------------
    ((dsdt[j +  9] == 0x00) && (PciAdr == 0)) ||
    //------------------
    ((dsdt[j +  9] == 0x01) && (PciAdr == 1))
    )
   );
}

BOOLEAN CmpPNP (UINT8 *dsdt, UINT32 j, UINT16 PNP)
{
  // Name (_HID, EisaId ("PNP0C0F")) for PNP=0x0C0F BigEndian
  if (PNP == 0) {
    return (BOOLEAN)
    ((dsdt[j + 0] == 0x08) &&
     (dsdt[j + 1] == 0x5F) &&
     (dsdt[j + 2] == 0x48) &&
     (dsdt[j + 3] == 0x49) &&
     (dsdt[j + 4] == 0x44) &&
     (dsdt[j + 5] == 0x0B) &&
     (dsdt[j + 6] == 0x41) &&
     (dsdt[j + 7] == 0xD0));
  }
  return (BOOLEAN)
  ((dsdt[j + 0] == 0x08) &&
   (dsdt[j + 1] == 0x5F) &&
   (dsdt[j + 2] == 0x48) &&
   (dsdt[j + 3] == 0x49) &&
   (dsdt[j + 4] == 0x44) &&
   (dsdt[j + 5] == 0x0C) &&
   (dsdt[j + 6] == 0x41) &&
   (dsdt[j + 7] == 0xD0) &&
   (dsdt[j + 8] == ((PNP & 0xff00) >> 8)) &&
   (dsdt[j + 9] == ((PNP & 0x00ff) >> 0)));
}

INT32 CmpDev(UINT8 *dsdt, UINT32 i, UINT8 *Name)
{
  if ((dsdt[i+0] == Name[0]) && (dsdt[i+1] == Name[1]) &&
      (dsdt[i+2] == Name[2]) && (dsdt[i+3] == Name[3]) &&
      (((dsdt[i-2] == 0x82) && (dsdt[i-3] == 0x5B) && (dsdt[i-1] < 0x40)) ||
       ((dsdt[i-3] == 0x82) && (dsdt[i-4] == 0x5B) && ((dsdt[i-2] & 0xF0) == 0x40)) ||
       ((dsdt[i-4] == 0x82) && (dsdt[i-5] == 0x5B) && ((dsdt[i-3] & 0xF0) == 0x80)))
      ) {
    if (dsdt[i-5] == 0x5B) {
      return i - 3;
    } else if (dsdt[i-4] == 0x5B){
      return i - 2;
    } else {
      return i - 1;
    }
  }
  return 0;
}

//the procedure can find BIN array UNSIGNED CHAR8 sizeof N inside part of large array "dsdt" size of len
// return position or -1 if not found
INT32 FindBin (UINT8 *dsdt, UINT32 len, UINT8* bin, UINT32 N)
{
  UINT32 i, j;
  BOOLEAN eq;

  for (i=0; len >= N && i < len - N; i++) {
    eq = TRUE;
    for (j=0; j<N; j++) {
      if (dsdt[i+j] != bin[j]) {
        eq = FALSE;
        break;
      }
    }
    if (eq) {
      return (INT32)i;
    }
  }
  return -1;
}

//if (!FindMethod(dsdt, len, "DTGP"))
// return address of size field. Assume size not more then 0x0FFF = 4095 bytes
//assuming only short methods
UINT32 FindMethod (UINT8 *dsdt, UINT32 len, CONST CHAR8* Name)
{
  UINT32 i;
  for (i = 0; len >= 7 && i < len - 7; i++) {
    if (((dsdt[i] == 0x14) || (dsdt[i+1] == 0x14) || (i>0 && dsdt[i-1] == 0x14)) &&
        (dsdt[i+3] == Name[0]) && (dsdt[i+4] == Name[1]) &&
        (dsdt[i+5] == Name[2]) && (dsdt[i+6] == Name[3])
        ){
      if (i>0 && dsdt[i-1] == 0x14) return i;
      return (dsdt[i+1] == 0x14)?(i+2):(i+1); //pointer to size field
    }
  }
  return 0;
}

//this procedure corrects size of outer method. Embedded methods is not proposed
// adr - a place of changes
// shift - a size of changes

UINT32 CorrectOuterMethod (UINT8 *dsdt, UINT32 len, UINT32 adr,  INT32 shift)
{
  INT32    i,  k;
  UINT32   size = 0;
  INT32  offset = 0;
//  INTN   NameShift;
  CHAR8  Name[5];

  if (shift == 0) {
    return len;
  }
  i = adr; //usually adr = @5B - 1 = sizefield - 3
  while (i-- > 0x20) {  //find method that previous to adr
    k = i + 1;
    if ((dsdt[i] == 0x14) && !CmpNum(dsdt, i, FALSE)) { //method candidate
      size = get_size(dsdt, k);
      if (!size) {
        continue;
      }
      if (((size <= 0x3F) && !GetName(dsdt, k+1, &Name[0], NULL)) ||
          ((size > 0x3F) && (size <= 0xFFF) && !GetName(dsdt, k+2, &Name[0], NULL)) ||
          ((size > 0xFFF) && !GetName(dsdt, k+3, &Name[0], NULL))) {
        DBG("method found, size=0x%X but name is not\n", size);
        continue;
      }
      if ((k+size) > adr+4) {  //Yes - it is outer
        DBG("found outer method %s begin=%X end=%X\n", Name, k, k+size);
        offset = write_size(k, dsdt, len, shift);  //size corrected to sizeoffset at address j
 //       shift += offset;
        len += offset;
      }  //else not an outer method
      break;
    }
  }
  return len;
}

//return final length of dsdt
UINT32 CorrectOuters (UINT8 *dsdt, UINT32 len, UINT32 adr,  INT32 shift)
{
  INT32    i, k;
  INT32    j;
  INT32   size = 0;
  INT32   offset = 0;
//  UINT32   SBSIZE = 0, SBADR = 0;
  BOOLEAN SBFound = FALSE;

  if (shift == 0) {
    return len;
  }

  i = adr; //usually adr = @5B - 1 = sizefield - 3
  while (i > 0x20) {  //find devices that previous to adr
    //check device
    k = 0;
    if ((dsdt[i] == 0x5B) && (dsdt[i+1] == 0x82) && !CmpNum(dsdt, i, TRUE)) { //device candidate
      k = i + 2;
    } else if ((dsdt[i] == 0x10) && //looks like Scope
               (dsdt[i-1] != 0xA0) && //this is If()
               (dsdt[i-1] != 0xA1) && //this is Else()
               (dsdt[i-1] != 0xA2) && //this is While()
               !CmpNum(dsdt, i, TRUE)) { //device scope like Scope (_PCI)
      //additional check for Field
      // a problem with fields 52 4D 53 33 10 41 4D 45 4D
      // 1. Search outer filed
      // 2. check the size of the field
      // 3. compare if we are in the filed
      j = i - 1;
      SBFound = TRUE;
      while (j > 0x20) {
        if (((dsdt[j - 1] == 0x5B) && (dsdt[j] == 0x81)) || 
            ((dsdt[j - 1] == 0x5B) && (dsdt[j] == 0x82)) ||
            ((dsdt[j - 1] == 0x5B) && (dsdt[j] == 0x86))) { //we found a Field() or IndexField before the 0x10 will check what is it
          size = (INT32)get_size(dsdt, j + 1); // if it is not a size then size = 0
          if (j + size >= i) {
            // it is inside a Field, skip it
            SBFound = FALSE;
          }         
          break; // other field so we stop search
        }
        j--;
      }
      if (SBFound) {
        k = i + 1;
      }
    }
    if ( k != 0) {
      size = (INT32)get_size(dsdt, k);
      if (size) {
        if ((k + size) > (INT32)adr+4) {  //Yes - it is outer
    //          DBG("found outer device begin=%X end=%X\n", k, k+size);
          offset = write_size(k, dsdt, len, shift);  //size corrected to sizeoffset at address j
          shift += offset;
          len += offset;
        }  //else not an outer device
      } //else wrong size field - not a device
    } //else not a device
// check scope _SB_
// a problem 45 43 4F 4E 08   10 84 10 05 5F 53 42 5F
/*    SBSIZE = 0;
    if (dsdt[i] == '_' && dsdt[i+1] == 'S' && dsdt[i+2] == 'B' && dsdt[i+3] == '_') {
      for (j=0; j<10; j++) {
        if (dsdt[i-j] != 0x10) {
          continue;
        }
        if (!CmpNum(dsdt, i-j, TRUE)) {
          SBADR = i-j+1;
          SBSIZE = get_size(dsdt, SBADR);
       //     DBG("found Scope(\\_SB) address = 0x%08X size = 0x%08X\n", SBADR, SBSIZE);
          if ((SBSIZE != 0) && (SBSIZE < len)) {  //if zero or too large then search more
            //if found
            k = SBADR - 6;
            if ((SBADR + SBSIZE) > adr+4) {  //Yes - it is outer
        //      DBG("found outer scope begin=%X end=%X\n", SBADR, SBADR+SBSIZE);
              offset = write_size(SBADR, dsdt, len, shift);
              shift += offset;
              len += offset;
              SBFound = TRUE;
              break;  //SB found
            }  //else not an outer scope
          }
        }
      }
    } //else not a scope
    if (SBFound) {
      break;
    } */
    if (k == 0) {
      i--;
    } else {
      i = k - 3;    //if found then search again from found
    }
  }
  return len;
}

//ReplaceName(dsdt, len, "AZAL", "HDEF");
INTN ReplaceName(UINT8 *dsdt, UINT32 len, CONST CHAR8 *OldName, CONST CHAR8 *NewName)
{
  UINTN i;
  INTN  j = 0;
  for (i = 0; len >= 4 && i < len - 4; i++) {
    if ((dsdt[i+0] == NewName[0]) && (dsdt[i+1] == NewName[1]) &&
        (dsdt[i+2] == NewName[2]) && (dsdt[i+3] == NewName[3])) {
      if (OldName) {
        MsgLog("NewName %s already present, renaming impossible\n", NewName);
      } else {
		  DBG("name %s present at %llX\n", NewName, i);
      }
      return -1;
    }
  }
  if (!OldName) {
    return 0;
  }

  for (i = 0; len >= 4 && i < len - 4; i++) {
    if ((dsdt[i+0] == OldName[0]) && (dsdt[i+1] == OldName[1]) &&
        (dsdt[i+2] == OldName[2]) && (dsdt[i+3] == OldName[3])) {
		MsgLog("Name %s present at 0x%llX, renaming to %s\n", OldName, i, NewName);
      dsdt[i+0] = NewName[0];
      dsdt[i+1] = NewName[1];
      dsdt[i+2] = NewName[2];
      dsdt[i+3] = NewName[3];
      j++;
    }
  }
  return j; //number of replacement
}

//the procedure search nearest "Device" code before given address
//should restrict the search by 6 bytes... OK, 10, .. until dsdt begin
//hmmm? will check device name
UINT32 devFind(UINT8 *dsdt, UINT32 address)
{
  UINT32 k = address;
  INT32 size = 0;
  while (k > 30) {
    k--;
    if (dsdt[k] == 0x82 && dsdt[k-1] == 0x5B) {
      size = get_size(dsdt, k+1);
      if (!size) {
        continue;
      }
      if ((k + size + 1) > address) {
        return (k+1); //pointer to size
      }  //else continue
    }
  }
  MsgLog("Device definition before adr=%X not found\n", address);
  return 0; //impossible value for fool proof
}


BOOLEAN CustProperties(AML_CHUNK* pack, UINT32 Dev)
{
  UINTN i;
  BOOLEAN Injected = FALSE;
  if (gSettings.NrAddProperties == 0xFFFE) {
    return FALSE; // not do this for Arbitrary properties?
  }
  for (i = 0; i < gSettings.NrAddProperties; i++) {
    if (gSettings.AddProperties[i].Device != Dev) {
      continue;
    }
    Injected = TRUE;

    if (!gSettings.AddProperties[i].MenuItem.BValue) {
      //DBG("  disabled property Key: %s, len: %d\n", gSettings.AddProperties[i].Key, gSettings.AddProperties[i].ValueLen);
    } else {
      aml_add_string(pack, gSettings.AddProperties[i].Key);
      aml_add_byte_buffer(pack, gSettings.AddProperties[i].Value,
                          (UINT32)gSettings.AddProperties[i].ValueLen);
      //DBG("  added property Key: %s, len: %d\n", gSettings.AddProperties[i].Key, gSettings.AddProperties[i].ValueLen);
    }
  }
  return Injected;
}

//len = DeleteDevice("AZAL", dsdt, len);
UINT32 DeleteDevice(CONST CHAR8 *Name, UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j;
  INT32 size = 0, sizeoffset;
  MsgLog(" deleting device %s\n", Name);
  for (i=20; i<len; i++) {
    j = CmpDev(dsdt, i, (UINT8*)Name);
    if (j != 0) {
      size = get_size(dsdt, j);
      if (!size) {
        continue;
      }
      sizeoffset = - 2 - size;
      len = move_data(j-2, dsdt, len, sizeoffset);
      //to correct outers we have to calculate offset
      len = CorrectOuters(dsdt, len, j-3, sizeoffset);
      break;
    }
  }
  return len;
}

UINT32 GetPciDevice(UINT8 *dsdt, UINT32 len)
{
  UINT32 i;
  UINT32 PCIADR = 0, PCISIZE = 0;
  for (i=20; i<len; i++) {
    // Find Device PCI0   // PNP0A03
    if (CmpPNP(dsdt, i, 0x0A03)) {
      PCIADR = devFind(dsdt, i);
      if (!PCIADR) {
        continue;
      }

      PCISIZE = get_size(dsdt, PCIADR);
      if (PCISIZE) {
        break;
      }
    } // End find
  }
  if (!PCISIZE) {
    for (i=20; i<len; i++) {
      // Find Device PCIE   // PNP0A08
      if (CmpPNP(dsdt, i, 0x0A08)) {
        PCIADR = devFind(dsdt, i);
        if (!PCIADR) {
          continue;
        }

        PCISIZE = get_size(dsdt, PCIADR);
        if (PCISIZE) {
          break;
        }
      } // End find
    }
  }
  if (PCISIZE)
    return PCIADR;
  return 0;
}


// Find PCIRootUID and all need Fix Device
VOID  findPciRoot (UINT8 *dsdt, UINT32 len)
{
  UINTN    j;
  UINT32 PCIADR, PCISIZE = 0;

  //initialising
  NetworkName   = FALSE;
  DisplayName1  = FALSE;
  DisplayName2  = FALSE;
  FirewireName  = FALSE;
  ArptName      = FALSE;
  XhciName      = FALSE;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  //sample
  /*
   5B 82 8A F1 05 50 43 49 30         Device (PCI0)  {
   08 5F 48 49 44 0C 41 D0 0A 08        Name (_HID, EisaId ("PNP0A08"))
   08 5F 43 49 44 0C 41 D0 0A 03        Name (_CID, EisaId ("PNP0A03"))
   08 5F 41 44 52 00                    Name (_ADR, Zero)
   14 09 5E 42 4E 30 30 00 A4 00        Method (^BN00, 0, NotSerialized) {Return (Zero)}
   14 0B 5F 42 42 4E 00 A4 42 4E 30 30  Method (_BBN, 0, NotSerialized) {Return (BN00 ())}
   08 5F 55 49 44 00                    Name (_UID, Zero)
   14 16 5F 50 52 54 00                 Method (_PRT, 0, NotSerialized)
   */
  if (PCISIZE > 0) {
    // find PCIRootUID
    for (j=PCIADR; j<PCIADR+64; j++) {
      if (dsdt[j] == '_' && dsdt[j+1] == 'U' && dsdt[j+2] == 'I' && dsdt[j+3] == 'D') {
        // Slice - I want to set root to zero instead of keeping original value
        if (dsdt[j+4] == 0x0A)
          dsdt[j+5] = 0;  //AML_BYTE_PREFIX followed by a number
        else
          dsdt[j+4] = 0;  //any other will be considered as ONE or WRONG, replace to ZERO
        break;
      }
    }
  } else {
    MsgLog("Warning! PCI root is not found!");
  }
}


// read device name, replace to ADP1
//check for
/* Name (_PRW, Package (0x02)
 {
 0x1C,
 0x03
 }) */
//if absent - add it

/*
 5B 82 4B 04 41 44 50 31            //device (ADP1)
 08 5F 48 49 44 0D                  //  name (_HID.
 41 43 50 49 30 30 30 33 00         // ACPI0003
 08 5F 50 52 57 12 06 02 0A 1C 0A 03  //.._PRW..

 */

UINT32 FixADP1 (UINT8* dsdt, UINT32 len)
{
  UINT32 i, j;
  UINT32 adr, size;
  INT32 sizeoffset, shift;
  CHAR8 Name[4];
  DBG("Start ADP1 fix\n");
  shift = FindBin(dsdt, len, (UINT8*)acpi3, sizeof(acpi3));
  if (shift < 0) {
    // not found - create new one or do nothing
    MsgLog("no device(AC) exists\n");
    return len;
  }
  adr = devFind(dsdt, (UINT32)shift);
  if (!adr) {
    return len;
  }
  size = get_size(dsdt, adr);
  //check name and replace
  if (size < 0x40) {
    j = adr + 1;
  } else {
    j = adr + 2;
  }
  for (i=0; i<4; i++) {
    Name[i] = dsdt[j+i];
  }
  ReplaceName(dsdt, len, Name, "ADP1");
  //find PRW
  if(FindBin(dsdt+adr, size, (UINT8*)prw1c, 8) >= 0){
    DBG("_prw is present\n");
    return len;
  }
  j = adr + size;
  sizeoffset = sizeof(prw1c);
  len = move_data(j, dsdt, len, sizeoffset);
  CopyMem(dsdt + j, prw1c, sizeoffset);
  shift = write_size(adr, dsdt, len, sizeoffset);
  sizeoffset += shift;
  len += shift;
  len = CorrectOuters(dsdt, len, adr - 3, sizeoffset);
  return len;
}

UINT32 FixAny (UINT8* dsdt, UINT32 len, UINT8* ToFind, UINT32 LenTF, UINT8* ToReplace, UINT32 LenTR)
{
  INT32 sizeoffset, adr;
  UINT32 i;
  BOOLEAN found = FALSE;
  if (!ToFind || !LenTF || !LenTR) {
    DBG(" invalid patches!\n");
    return len;
  }
  MsgLog(" pattern %02X%02X%02X%02X,", ToFind[0], ToFind[1], ToFind[2], ToFind[3]);
  if ((LenTF + sizeof(EFI_ACPI_DESCRIPTION_HEADER)) > len) {
    MsgLog(" the patch is too large!\n");
    return len;
  }
  sizeoffset = LenTR - LenTF;
  for (i = 20; i < len; ) {
    adr = FindBin(dsdt + i, len - i, ToFind, LenTF);
    if (adr < 0) {
      if (found) {
        MsgLog(" ]\n");
      } else {
        MsgLog(" bin not found / already patched!\n");
      }
      return len;
    }

    if (!found) {
      MsgLog(" patched at: [");
      MsgLog(" (%X)", adr); //print once because whole duration is 26 seconds!!!
    }

//    MsgLog(" (%X)", adr);
    found = TRUE;
    len = move_data(adr + i, dsdt, len, sizeoffset);
    if ((LenTR > 0) && (ToReplace != NULL)) {
      CopyMem(dsdt + adr + i, ToReplace, LenTR);
    }
    len = CorrectOuterMethod(dsdt, len, adr + i - 2, sizeoffset);
    len = CorrectOuters(dsdt, len, adr + i - 3, sizeoffset);
    i += adr + LenTR;
  }
  MsgLog(" ]\n"); //should not be here
  return len;
}

//new method. by goodwin_c
UINT32 FixRenameByBridge2 (UINT8* dsdt, UINT32 len, CHAR8* TgtBrgName, UINT8* ToFind, UINT32 LenTF, UINT8* ToReplace, UINT32 LenTR)
{
  INT32 adr;
  BOOLEAN found = FALSE;
  UINT32 i, k;
  UINT32 BrdADR = 0, BridgeSize;
  UINT32 PCIADR, PCISIZE = 0;

  if (!ToFind || !LenTF || !LenTR) {
    DBG(" invalid patches!\n");
    return len;
  }

  if (LenTF != LenTR) {
    DBG(" find/replace different size!\n");
    return len;
  }

  DBG(" pattern %02X%02X%02X%02X,", ToFind[0], ToFind[1], ToFind[2], ToFind[3]);
  if ((LenTF + sizeof(EFI_ACPI_DESCRIPTION_HEADER)) > len) {
    DBG(" the patch is too large!\n");
    return len;
  }

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!

  DBG("Start ByBridge Rename Fix\n");
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (CmpDev(dsdt, i, (UINT8*)TgtBrgName)) {
      BrdADR = devFind(dsdt, i);
      if (!BrdADR) {
        continue;
      }
      BridgeSize = get_size(dsdt, BrdADR);
      if(!BridgeSize) continue;
      if(BridgeSize <= LenTF) continue;

      k = 0;
      found = FALSE;
      while (k <= 100) {
        adr = FindBin(dsdt + BrdADR, BridgeSize, ToFind, LenTF);
        if (adr < 0) {
          if (found) {
            DBG(" ]\n");
          } else {
            DBG(" bin not found / already patched!\n");
          }
          return len;
        }

        if (!found) {
          DBG(" patched at: [");
        }

        DBG(" (%X)", adr);
        found = TRUE;
        if ((LenTR > 0) && (ToReplace != NULL)) {
          CopyMem(dsdt + BrdADR + adr, ToReplace, LenTR);
        }
        k++;
      }
    }
  }
  DBG(" ]\n");
  return len;
}

UINT32 FIXDarwin (UINT8* dsdt, UINT32 len)
{
  CONST UINT32  adr  = 0x24;
  DBG("Start Darwin Fix\n");
  ReplaceName(dsdt, len, "_OSI", "OOSI");
  if (gSettings.FixDsdt & FIX_DARWIN) {
    darwin[42] = '9';  //windows 2009
  }
  len = move_data(adr, dsdt, len, sizeof(darwin));
  CopyMem(dsdt+adr, darwin, sizeof(darwin));
  return len;
}

VOID FixS3D (UINT8* dsdt, UINT32 len)
{
  UINT32 i;
  DBG("Start _S3D Fix\n");
  for (i=20; len >= 5 && i < len - 5; i++) {
    if ((dsdt[i + 0] == 0x08) &&
        (dsdt[i + 1] == '_') &&
        (dsdt[i + 2] == 'S') &&
        (dsdt[i + 3] == '3') &&
        (dsdt[i + 4] == 'D') &&
        (dsdt[i + 5] == 0x0A) &&
        (dsdt[i + 6] == 0x02)) {
      dsdt[i + 6] = 3;
    }
  }
}

UINT32 AddPNLF (UINT8 *dsdt, UINT32 len)
{
#if AUTO_PNLF
  EFI_STATUS          Status;
  EFI_HANDLE          *HandleBuffer = NULL;
  EFI_HANDLE          Handle;
  EFI_PCI_IO_PROTOCOL *PciIo;
  PCI_TYPE00          Pci;
  UINTN               HandleCount = 0;
  UINTN               HandleIndex;
  UINTN               Segment;
  UINTN               Bus;
  UINTN               Device;
  UINTN               Function;
#endif
  UINT32              i; //, j, size;
  UINT32              adr = 0;
  DBG("Start PNLF Fix\n");

  if (FindBin(dsdt, len, (UINT8*)app2, 10) >= 0) {
    return len; //the device already exists
  }
  //search  PWRB PNP0C0C
  for (i=0x20; len >= 6 && i < len - 6; i++) {
    if (CmpPNP(dsdt, i, 0x0C0C)) {
      DBG("found PWRB at %X\n", i);
      adr = devFind(dsdt, i);
      break;
    }
  }
  if (!adr) {
    //search battery
    DBG("not found PWRB, look BAT0\n");
    for (i=0x20; len >= 6 && i < len - 6; i++) {
      if (CmpPNP(dsdt, i, 0x0C0A)) {
        adr = devFind(dsdt, i);
        DBG("found BAT0 at %X\n", i);
        break;
      }
    }
  }
  if (!adr) {
    return len;
  }

  //Slice - add custom UID
  if (gSettings.PNLF_UID != 0xFF) {
    ((CHAR8*)pnlf)[39] = gSettings.PNLF_UID;
  }

  // _UID reworked by Sherlocks. 2018.10.08
  //Slice - it can't depends on video DeviceID. It is hardware ID of LCD screen.
#if AUTO_PNLF
  Status = gBS->LocateHandleBuffer (
                                    ByProtocol,
                                    &gEfiPciIoProtocolGuid,
                                    NULL,
                                    &HandleCount,
                                    &HandleBuffer
                                    );

  if (!EFI_ERROR (Status)) {
    for (HandleIndex = 0; HandleIndex < HandleCount; HandleIndex++) {
      Handle = HandleBuffer[HandleIndex];
      Status = gBS->HandleProtocol (
                                    Handle,
                                    &gEfiPciIoProtocolGuid,
                                    (VOID **)&PciIo
                                    );
      if (!EFI_ERROR (Status)) {
        PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);
        Status = PciIo->Pci.Read (
                                  PciIo,
                                  EfiPciIoWidthUint32,
                                  0,
                                  sizeof (Pci) / sizeof (UINT32),
                                  &Pci
                                  );
      }

      if ((Pci.Hdr.ClassCode[2] == PCI_CLASS_DISPLAY) &&
          ((Pci.Hdr.ClassCode[1] == PCI_CLASS_DISPLAY_VGA) ||
           (Pci.Hdr.ClassCode[1] == PCI_CLASS_DISPLAY_OTHER))) {
        switch (Pci.Hdr.VendorId) {
          case 0x8086:
            // followed standard _UID of AppleBacklight
            // it works for both default and AppleBacklightInjector
            switch (Pci.Hdr.DeviceId) {
              case 0x2772: // "Intel GMA 950"
              case 0x2776: // "Intel GMA 950"
              case 0x27A2: // "Intel GMA 950"
              case 0x27A6: // "Intel GMA 950"
              case 0x27AE: // "Intel GMA 950"
              case 0xA001: // "Intel GMA 3150"
              case 0xA002: // "Intel GMA 3150"
              case 0xA011: // "Intel GMA 3150"
              case 0xA012: // "Intel GMA 3150"
              case 0x2A02: // "Intel GMA X3100"
              case 0x2A03: // "Intel GMA X3100"
              case 0x2A12: // "Intel GMA X3100"
              case 0x2A13: // "Intel GMA X3100"
              case 0x0042: // "Intel HD Graphics"
              case 0x0046: // "Intel HD Graphics"
                // _UID: 10
                break;
              case 0x0102: // "Intel HD Graphics 2000"
              case 0x0106: // "Intel HD Graphics 2000"
              case 0x010A: // "Intel HD Graphics P3000"
              case 0x0112: // "Intel HD Graphics 3000"
              case 0x0116: // "Intel HD Graphics 3000"
              case 0x0122: // "Intel HD Graphics 3000"
              case 0x0126: // "Intel HD Graphics 3000"
              case 0x0152: // "Intel HD Graphics 2500"
              case 0x0156: // "Intel HD Graphics 2500"
              case 0x015A: // "Intel HD Graphics 2500"
              case 0x0162: // "Intel HD Graphics 4000"
              case 0x0166: // "Intel HD Graphics 4000"
              case 0x016A: // "Intel HD Graphics P4000"
                ((CHAR8*)pnlf)[39] = 0x0E; // _UID: 14
                break;
              case 0x0412: // "Intel HD Graphics 4600"
              case 0x0416: // "Intel HD Graphics 4600"
              case 0x041A: // "Intel HD Graphics P4600"
              case 0x041E: // "Intel HD Graphics 4400"
              case 0x0422: // "Intel HD Graphics 5000"
              case 0x0426: // "Intel HD Graphics 5000"
              case 0x042A: // "Intel HD Graphics 5000"
              case 0x0A06: // "Intel HD Graphics"
              case 0x0A16: // "Intel HD Graphics 4400"
              case 0x0A1E: // "Intel HD Graphics 4200"
              case 0x0A22: // "Intel Iris Graphics 5100"
              case 0x0A26: // "Intel HD Graphics 5000"
              case 0x0A2A: // "Intel Iris Graphics 5100"
              case 0x0A2B: // "Intel Iris Graphics 5100"
              case 0x0A2E: // "Intel Iris Graphics 5100"
              case 0x0D12: // "Intel HD Graphics 4600"
              case 0x0D16: // "Intel HD Graphics 4600"
              case 0x0D22: // "Intel Iris Pro Graphics 5200"
              case 0x0D26: // "Intel Iris Pro Graphics 5200"
              case 0x0D2A: // "Intel Iris Pro Graphics 5200"
              case 0x0D2B: // "Intel Iris Pro Graphics 5200"
              case 0x0D2E: // "Intel Iris Pro Graphics 5200"
              case 0x1612: // "Intel HD Graphics 5600"
              case 0x1616: // "Intel HD Graphics 5500"
              case 0x161E: // "Intel HD Graphics 5300"
              case 0x1626: // "Intel HD Graphics 6000"
              case 0x162B: // "Intel Iris Graphics 6100"
              case 0x162D: // "Intel Iris Pro Graphics P6300"
              case 0x1622: // "Intel Iris Pro Graphics 6200"
              case 0x162A: // "Intel Iris Pro Graphics P6300"
                ((CHAR8*)pnlf)[39] = 0x0F; // _UID: 15
                break;

              default:
                ((CHAR8*)pnlf)[39] = 0x10; // _UID: 16
                break;
            }
            break;

          default:
            // ATI/NVIDIA
            // _UID: 10
            break;
        }
      }
    }
  }
#endif

  i = adr - 2;
  len = move_data(i, dsdt, len, sizeof(pnlf));
  CopyMem(dsdt+i, pnlf, sizeof(pnlf));
  len = CorrectOuters(dsdt, len, adr-3, sizeof(pnlf));
  return len;
}

UINT32 FixRTC (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k, l;
  UINT32 IOADR   = 0;
  UINT32 RESADR  = 0;
  UINT32 adr     = 0;
  UINT32 rtcsize = 0;
  INT32  shift, sizeoffset  = 0;

  DBG("Start RTC Fix\n");

  for (j=20; j<len; j++) {
    // Find Device RTC // Name (_HID, EisaId ("PNP0B00")) for RTC
    if (CmpPNP(dsdt, j, 0x0B00))
    {
      adr = devFind(dsdt, j);
      if (!adr) {
        continue;
      }
      rtcsize = get_size(dsdt, adr);
      if (rtcsize) {
        break;
      }
    } // End RTC
  }

  if (!rtcsize) {
    DBG("BUG! rtcsize not found\n");
    return len;
  }

  for (i=adr+4; i<adr+rtcsize; i++) {
    // IO (Decode16, ((0x0070, 0x0070)) =>> find this
    if (dsdt[i] == 0x70 && dsdt[i+1] == 0x00 && dsdt[i+2] == 0x70 && dsdt[i+3] == 0x00) {
      if (dsdt[i+5] == 0x08 && gSettings.Rtc8Allowed) {
        MsgLog("CMOS reset not will be, patch length is not needed\n");
      } else {
        // First Fix RTC CMOS Reset Problem
        if (dsdt[i+4] != 0x00 || dsdt[i+5] != 0x02) { //dsdt[j+4] => Alignment  dsdt[j+5] => Length
          dsdt[i+4] = 0x00;  //Alignment
          dsdt[i+5] = 0x02;  //Length
          MsgLog("found RTC Length not match, Maybe will cause CMOS reset, will patch it.\n");
        }
      }
      for (l = adr + 4; l < i; l++) {
        if (dsdt[l] == 0x11 && dsdt[l+2] == 0x0A) {
          RESADR = l + 1;  //Format 11, size, 0A, size-3,... 79, 00
          IOADR = l + 3;  //IO (Decode16 ==> 47, 01
        }
      }
      break;
    }
    if ((dsdt[i+1] == 0x5B) && (dsdt[i+2] == 0x82)) {
      break; //end of RTC device and begin of new Device()
    }
  }

  for (l = adr + 4; l < adr + rtcsize; l++) {
    if ((dsdt[l] == 0x22) && (l>IOADR) && (l<IOADR+dsdt[IOADR])) { // Had IRQNoFlag
      for (k=l; k<l+20; k++) {
        if ((dsdt[k] == 0x79) || ((dsdt[k] == 0x47) && (dsdt[k+1] == 0x01)) ||
            ((dsdt[k] == 0x86) && (dsdt[k+1] == 0x09))) {
          sizeoffset = l - k;  //usually = -3
          MsgLog("found RTC had IRQNoFlag will move %d bytes\n", sizeoffset);
          // First move offset byte remove IRQNoFlag
          len = move_data(l, dsdt, len, sizeoffset);
          DBG("...len=%X\n", len);
          // Fix IO (Decode16, size and _CRS size
          dsdt[RESADR] += (UINT8)sizeoffset;
          dsdt[IOADR] += (UINT8)sizeoffset;
          break;
        }
      }
    }

    // if offset > 0 Fix Device RTC size
    if (sizeoffset != 0) {
      // RTC size
      shift = write_size(adr, dsdt, len, sizeoffset);
      sizeoffset += shift; //sizeoffset changed
      len += shift;
      DBG("new size written to %X shift=%X len=%X\n", adr, shift, len);
      len = CorrectOuters(dsdt, len, adr-3, sizeoffset);
      DBG("len after correct outers %X\n", len);
      sizeoffset = 0;
    } // sizeoffset if
  } // l loop
  return len;
}


UINT32 FixTMR (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k;
  UINT32 IOADR   = 0;
  UINT32 RESADR  = 0;
  UINT32 adr     = 0;
  UINT32 TMRADR, tmrsize = 0;
  INT32  offset  = 0, sizeoffset = 0;
  DBG("Start TMR Fix\n");

  for (j=20; j<len; j++) {
    // Find Device TMR   PNP0100
    if (CmpPNP(dsdt, j, 0x0100)) {
      TMRADR = devFind(dsdt, j);
      adr = TMRADR;
      if (!adr) {
        continue;
      }
      tmrsize = get_size(dsdt, adr);
 //     DBG("TMR size=%X at %X\n", tmrsize, adr);
      if (tmrsize) {
        break;
      }
    } // End TMR
  }
  if (!adr) {
    DBG("TMR device not found!\n");
    return len;
  }


  // Fix TMR
  // Find Name(_CRS, ResourceTemplate ()) find ResourceTemplate 0x11
  j = 0;
  for (i=adr; i<adr+tmrsize; i++) {  //until next Device()
    if (dsdt[i] == 0x11 && dsdt[i+2] == 0x0A)  {
      RESADR = i+1;  //Format 11, size, 0A, size-3,... 79, 00
      IOADR = i+3;  //IO (Decode16 ==> 47, 01
      j = get_size(dsdt, IOADR);
    }

    if (dsdt[i] == 0x22) {  // Had IRQNoFlag
      for (k=i; k<i+j; k++) {
        if ((dsdt[k] == 0x79) || ((dsdt[k] == 0x47) && (dsdt[k+1] == 0x01)) ||
            ((dsdt[k] == 0x86) && (dsdt[k+1] == 0x09))) {
          sizeoffset = i - k;
          //DBG("found TMR had IRQNoFlag will move %d bytes\n", sizeoffset);
          // First move offset byte remove IRQNoFlag
          len = move_data(i, dsdt, len, sizeoffset);
          // Fix IO (Decode16, size and _CRS size
          dsdt[RESADR] += (UINT8)sizeoffset;
          dsdt[IOADR] += (UINT8)sizeoffset;
          break;
        }
      }
    }

    // if offset > 0 Fix Device TMR size
    if (sizeoffset != 0)
    {
      // TMR size
      offset = write_size(adr, dsdt, len, sizeoffset);
      sizeoffset += offset;
      len += offset;
      len = CorrectOuters(dsdt, len, adr-3, sizeoffset);
      sizeoffset = 0;
    } // offset if

    if ((dsdt[i+1] == 0x5B) && (dsdt[i+2] == 0x82)) {
      break; //end of TMR device and begin of new Device()
    }
  } // i loop

  return len;
}

UINT32 FixPIC (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k;
  UINT32 IOADR  = 0;
  UINT32 RESADR = 0;
  UINT32 adr = 0;
  INT32  offset = 0, sizeoffset = 0;
  UINT32 PICADR, picsize = 0;

  DBG("Start PIC Fix\n");
  for (j=20; j<len; j++) {
    // Find Device PIC or IPIC  PNP0000
    if (CmpPNP(dsdt, j, 0x0000)) {
      PICADR = devFind(dsdt, j);
      adr = PICADR;
      if (!adr) {
        continue;
      }
      picsize = get_size(dsdt, adr);
      DBG("PIC size=%X at %X\n", picsize, adr);
      if (picsize) {
        break;
      }
    } // End PIC
  }
  if (!picsize) {
    DBG("IPIC not found\n");
    return len;
  }

  for (i=adr; i<adr+picsize; i++)
  {
    if (dsdt[i] == 0x11 && dsdt[i+2] == 0x0A) {
      RESADR = i+1;  //Format 11, size, 0A, size-3,... 79, 00
      IOADR = i+3;  //IO (Decode16 ==> 47, 01
      continue;
    } else {
      // or 11 41 09 0A 8D 47 01 20 00 -> size=0x91 size-4=0x89
      if ((dsdt[i] == 0x11) &&
          (dsdt[i+3] == 0x0A) &&
          ((dsdt[i+1] & 0xF0) == 0x40)) {
        RESADR = i+1;  //Format 11, size1, size2, 0A, size-4,... 79, 00
        IOADR = i+4;  //IO (Decode16 ==> 47, 01
        DBG("found CRS at %X size %X\n", RESADR, dsdt[IOADR]);
        continue;
      }
    }

    if (dsdt[i] == 0x22) { // Had IRQNoFlag
      for (k = i; k < RESADR + dsdt[IOADR] + 4; k++) {
        if ((dsdt[k] == 0x79) ||
            ((dsdt[k] == 0x47) && (dsdt[k+1] == 0x01)) ||
            ((dsdt[k] == 0x86) && (dsdt[k+1] == 0x09))) {
          sizeoffset = i - k;
          MsgLog("found PIC had IRQNoFlag will move %d bytes\n", sizeoffset);
          // First move offset byte remove IRQNoFlag
          len = move_data(i, dsdt, len, sizeoffset);
          // Fix IO (Decode16, size and _CRS size
      //   dsdt[RESADR] += (UINT8)sizeoffset;
          dsdt[IOADR] += (UINT8)sizeoffset;
          offset = write_size(RESADR, dsdt, len, sizeoffset);
          sizeoffset += offset;
          len += offset;
          break;
        }
      }
    }

    // if offset > 0 Fix Device PIC size
    if (sizeoffset != 0 ) {
      offset = write_size(adr, dsdt, len, sizeoffset);
      sizeoffset += offset;
      DBG("Fix Device PIC size %d\n", sizeoffset);
      len += offset;
      len = CorrectOuters(dsdt, len, adr-3, sizeoffset);
      sizeoffset = 0;
    } // sizeoffset if
    if ((dsdt[i+1] == 0x5B) && (dsdt[i+2] == 0x82)) {
      break; //end of PIC device and begin of new Device()
    }
  } // i loop

  return len;
}

UINT32 FixHPET (UINT8* dsdt, UINT32 len)
{
  UINT32  i, j;
  UINT32  adr    = 0;
  UINT32  hpetsize = 0;
  INT32   sizeoffset = sizeof(hpet0);
  INT32   shift = 0;
  UINT32  LPCBADR = 0, LPCBSIZE = 0;

  MsgLog("Start HPET Fix\n");
  //have to find LPC
  for (j=0x20; len >= 10 && j < len - 10; j++) {
    if (CmpAdr(dsdt, j, 0x001F0000)) {
      LPCBADR = devFind(dsdt, j);
      if (!LPCBADR) {
        continue;
      }
      LPCBSIZE = get_size(dsdt, LPCBADR);
    }  // End LPCB find
  }
  if (!LPCBSIZE) {
    MsgLog("No LPCB device! Patch HPET will not be applied\n");
    return len;
  }
  for (j=20; j<len; j++) {
    // Find Device HPET   // PNP0103
    if (CmpPNP(dsdt, j, 0x0103)) {
      adr = devFind(dsdt, j);
      if (!adr) {
        continue;
      }
      hpetsize = get_size(dsdt, adr);
      if (hpetsize) {
        break;
      }
    } // End HPET
  }

  if (hpetsize) {
    i = adr - 2;  //pointer to device HPET
    j = hpetsize + 2;
    sizeoffset -= j;
    len = move_data(i, dsdt, len, sizeoffset);
    // add new HPET code
    CopyMem(dsdt+i, hpet0, sizeof(hpet0));
    len = CorrectOuters(dsdt, len, i - 3, sizeoffset); //assume LPC may be outer or not
  } else {
    i = LPCBADR + LPCBSIZE; //pointer to the end of LPC
    //in this case LPC becomes Outer device
    shift = write_size(LPCBADR, dsdt, len, sizeoffset); //correct LPC
    sizeoffset += shift;
    len += shift;
    i += shift;
    len = move_data(i, dsdt, len, sizeof(hpet0));
    // add new HPET code
    CopyMem(dsdt + i, hpet0, sizeof(hpet0));
    len = CorrectOuters(dsdt, len, LPCBADR - 3, sizeoffset); //outer for LPC
  }
  return len;
}

UINT8 dataLPC[] = {0x18, 0x3A, 0x00, 0x00};

UINT32 FIXLPCB (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k;
  INT32 sizeoffset, shift = 0, Size;
  UINT32  LPCBADR = 0, LPCBSIZE = 0, LPCBADR1 = 0;
  AML_CHUNK* root;
  AML_CHUNK* met;
  AML_CHUNK* pack;
  CHAR8 *lpcb;
  CHAR8 NameCard[32];


  DBG("Start LPCB Fix\n");
  //DBG("len = 0x%08X\n", len);
  //have to find LPC
  for (j=0x20; len >= 10 && j < len - 10; j++) {
    if (CmpAdr(dsdt, j, 0x001F0000))
    {
      LPCBADR = devFind(dsdt, j);
      if (!LPCBADR) {
        continue;
      }
      LPCBSIZE = get_size(dsdt, LPCBADR);
      device_name[3] = (__typeof_am__(device_name[3]))AllocateZeroPool(5);
      CopyMem(device_name[3], dsdt + j, 4);
      MsgLog("found LPCB device NAME(_ADR,0x001F0000) at %X And Name is %s\n", j,
          device_name[3]);

      if (LPCBSIZE) break;
    }  // End LPCB find
  }
  if (!LPCBSIZE) return len;
  LPCBADR1 = LPCBADR + LPCBSIZE;
  ReplaceName(dsdt, len, device_name[3], "LPCB");

  if (LPCBADR) { // bridge or device
    i = LPCBADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_LPC) != 0) {
        Size = get_size(dsdt, k);
        if(!Size) {
          return len;
        }
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        //to correct outers we have to calculate offset
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        MsgLog("_DSM in LPC already exists, dropped\n");
      } else {
        MsgLog("_DSM already exists, patch LPC will not be applied\n");
        return len;
      }
    }
  }

  root = aml_create_node(NULL);
  // add Method(_DSM,4,NotSerialized) for LPC
  met = aml_add_method(root, "_DSM", 4);
  met = aml_add_store(met);
  pack = aml_add_package(met);
  aml_add_string(pack, "device-id");
  aml_add_byte_buffer(pack, dataLPC, 4);
  snprintf(NameCard, sizeof(NameCard), "pci8086,3a18");
  aml_add_string(pack, "name");
  aml_add_string_buffer(pack, &NameCard[0]);
  aml_add_string(pack, "compatible");
  aml_add_string_buffer(pack, &NameCard[0]);

  CustProperties(pack, DEV_LPC);
  aml_add_local0(met);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  lpcb = (__typeof__(lpcb))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, lpcb, 0);
  aml_destroy_node(root);
  // add LPCB code
  len = move_data(LPCBADR1, dsdt, len, sizeoffset);
  CopyMem(dsdt + LPCBADR1, lpcb, sizeoffset);
  shift = write_size(LPCBADR, dsdt, len, sizeoffset);
  sizeoffset += shift;
  len += shift;
  len = CorrectOuters(dsdt, len, LPCBADR-3, sizeoffset);
  FreePool(lpcb);
  return len;
}

//CONST
UINT8 Yes[] = {0x01,0x00,0x00,0x00};
UINT8 data2[] = {0xe0,0x00,0x56,0x28};
UINT8 VenATI[] = {0x02, 0x10};

UINT32 FIXDisplay (UINT8 *dsdt, UINT32 len, INT32 VCard)
{
  UINT32 i = 0, j, k;
  INT32 sizeoffset = 0;
  UINT32 PCIADR = 0, PCISIZE = 0, Size;
  CHAR8 *display;
  UINT32 devadr=0, devsize=0, devadr1=0, devsize1=0;
  BOOLEAN DISPLAYFIX = FALSE;
  BOOLEAN NonUsable = FALSE;
  BOOLEAN DsmFound = FALSE;
  BOOLEAN NeedHDMI = !!(gSettings.FixDsdt & FIX_HDMI);
  AML_CHUNK *root = NULL;
  AML_CHUNK *gfx0, *peg0;
  AML_CHUNK *met, *met2;
  AML_CHUNK *pack;
  UINT32 FakeID = 0;
  UINT32 FakeVen = 0;
  DisplayName1 = FALSE;

  if (!DisplayADR1[VCard]) return len;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!

  MsgLog("Start Display%d Fix\n", VCard);
  root = aml_create_node(NULL);

  //search DisplayADR1[0]
  for (j=0x20; len >= 10 && j < len - 10; j++) {
    if (CmpAdr(dsdt, j, DisplayADR1[VCard])) { //for example 0x00020000=2,0
      devadr = devFind(dsdt, j);  //PEG0@2,0
      if (!devadr) {
        continue;
      }
      devsize = get_size(dsdt, devadr); //sizeof PEG0  0x35
      if (devsize) {
        DisplayName1 = TRUE;
        break;
      }
    } // End Display1
  }

  //what if PEG0 is not found?
  if (devadr) {
    for (j=devadr; j<devadr+devsize; j++) { //search card inside PEG0@0
      if (CmpAdr(dsdt, j, DisplayADR2[VCard])) { //else DISPLAYFIX==false
        devadr1 = devFind(dsdt, j); //found PEGP
        if (!devadr1) {
          continue;
        }
        devsize1 = get_size(dsdt, devadr1);
        if (devsize1) {
          MsgLog("Found internal video device %X @%X\n", DisplayADR2[VCard], devadr1);
          DISPLAYFIX = TRUE;
          break;
        }
      }
    }

    if (!DISPLAYFIX) {
      for (j=devadr; j<devadr+devsize; j++) { //search card inside PEGP@0
        if (CmpAdr(dsdt, j, 0xFFFF)) {  //Special case? want to change to 0
          devadr1 = devFind(dsdt, j); //found PEGP
          if (!devadr1) {
            continue;
          }
          devsize1 = get_size(dsdt, devadr1); //13
          if (devsize1) {
            if (gSettings.ReuseFFFF) {
              dsdt[j+10] = 0;
              dsdt[j+11] = 0;
              MsgLog("Found internal video device FFFF@%X, ReUse as 0\n", devadr1);
            } else {
              NonUsable = TRUE;
              MsgLog("Found internal video device FFFF@%X, unusable\n", devadr1);
            }
            DISPLAYFIX = TRUE;
            break;
          }
        }
      }
    }

    i = 0;
    if (DISPLAYFIX) { // device on bridge found
      i = devadr1;
    } else if (DisplayADR2[VCard] == 0xFFFE) { //builtin
      i = devadr;
      DISPLAYFIX = TRUE;
      devadr1 = devadr;
      MsgLog(" builtin display\n");
    }

    if (i != 0) {
      Size = get_size(dsdt, i);
      k = FindMethod(dsdt + i, Size, "_DSM");
      if (k != 0) {
        k += i;
        if ((((dropDSM & DEV_ATI)   != 0) && (DisplayVendor[VCard] == 0x1002)) ||
            (((dropDSM & DEV_NVIDIA)!= 0) && (DisplayVendor[VCard] == 0x10DE)) ||
            (((dropDSM & DEV_INTEL) != 0) && (DisplayVendor[VCard] == 0x8086))) {
          Size = get_size(dsdt, k);
          sizeoffset = - 1 - Size;
          len = move_data(k - 1, dsdt, len, sizeoffset); //kill _DSM
          len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
          MsgLog("_DSM in display already exists, dropped\n");
        } else {
          MsgLog("_DSM already exists, patch display will not be applied\n");
          //        return len;
          DisplayADR1[VCard] = 0;  //xxx
          DsmFound = TRUE;
        }
      }
    }
  }

  if (!DisplayName1) {
    peg0 = aml_add_device(root, "PEG0");
    aml_add_name(peg0, "_ADR");
    aml_add_dword(peg0, DisplayADR1[VCard]);
    MsgLog("add device PEG0\n");
  } else
    peg0 = root;

  if (!DISPLAYFIX) {   //bridge or builtin not found
    gfx0 = aml_add_device(peg0, "GFX0");
    MsgLog("add device GFX0\n");
    aml_add_name(gfx0, "_ADR");
    if (DisplayADR2[VCard] > 0x3F)
      aml_add_dword(gfx0, DisplayADR2[VCard]);
    else
      aml_add_byte(gfx0, (UINT8)DisplayADR2[VCard]);
  } else {
    gfx0 = peg0;
  }

  if (
    DsmFound ||
    (
      !NeedHDMI &&
      (
        ((DisplayVendor[VCard] == 0x8086) && (gSettings.InjectIntel   || !gSettings.FakeIntel)) ||
        ((DisplayVendor[VCard] == 0x10DE) && (gSettings.InjectNVidia  || !gSettings.FakeNVidia)) ||
        ((DisplayVendor[VCard] == 0x1002) && (gSettings.InjectATI     || !gSettings.FakeATI))
      )
    )
  ) {
    MsgLog("Skipping Method(_DSM) for %04X card\n", DisplayVendor[VCard]);
    goto Skip_DSM;
  }

  MsgLog("Creating Method(_DSM) for %04X card\n", DisplayVendor[VCard]);
  met = aml_add_method(gfx0, "_DSM", 4);
  met2 = aml_add_store(met);
  pack = aml_add_package(met2);

  if (NeedHDMI) {
    aml_add_string(pack, "hda-gfx");
    aml_add_string_buffer(pack, (gSettings.UseIntelHDMI && DisplayVendor[VCard] !=  0x8086) ? "onboard-2" : "onboard-1");
  }

  switch (DisplayVendor[VCard]) {
    case 0x8086:
      if (gSettings.FakeIntel) {
        FakeID = gSettings.FakeIntel >> 16;
        aml_add_string(pack, "device-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
        FakeVen = gSettings.FakeIntel & 0xFFFF;
        aml_add_string(pack, "vendor-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);
      }
      break;
    case 0x10DE:
      if (gSettings.FakeNVidia) {
        FakeID = gSettings.FakeNVidia >> 16;
        aml_add_string(pack, "device-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
        FakeVen = gSettings.FakeNVidia & 0xFFFF;
        aml_add_string(pack, "vendor-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);
      }
      break;
    case 0x1002:
      if (gSettings.FakeATI) {
        FakeID = gSettings.FakeATI >> 16;
        aml_add_string(pack, "device-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
        aml_add_string(pack, "ATY,DeviceID");
        aml_add_byte_buffer(pack, (UINT8*)&FakeID, 2);
        FakeVen = gSettings.FakeATI & 0xFFFF;
        aml_add_string(pack, "vendor-id");
        aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);
        aml_add_string(pack, "ATY,VendorID");
        aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 2);
      }/* else {
        aml_add_string(pack, "ATY,VendorID");
        aml_add_byte_buffer(pack, VenATI, 2);
      }*/
      break;
  }

  aml_add_local0(met);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));

Skip_DSM:

  //add _sun
/*
  switch (DisplayVendor[VCard]) {
    case 0x10DE:
    case 0x1002:
      Size = get_size(dsdt, i);
      j = (DisplayVendor[VCard] == 0x1002) ? 0 : 1;
      k = FindMethod(dsdt + i, Size, "_SUN");
      if (k == 0) {
        k = FindName(dsdt + i, Size, "_SUN");
        if (k == 0) {
          aml_add_name(gfx0, "_SUN");
          aml_add_dword(gfx0, SlotDevices[j].SlotID);
        } else {
          //we have name sun, set the number
          if (dsdt[k + 4] == 0x0A) {
            dsdt[k + 5] = SlotDevices[j].SlotID;
          }
        }
      } else {
        MsgLog("Warning: Method(_SUN) found for %04X card\n", DisplayVendor[VCard]);
      }
      break;
  }
*/

  if (!NonUsable) {
    //now insert video
    DBG("now inserting Video device\n");
    aml_calculate_size(root);
    display = (__typeof__(display))AllocateZeroPool(root->Size);
    sizeoffset = root->Size;
    aml_write_node(root, display, 0);
    aml_destroy_node(root);


    if (DisplayName1) {   //bridge is present
      // move data to back for add Display
      DBG("... into existing bridge\n");
      if (!DISPLAYFIX || (DisplayADR2[VCard] == 0xFFFE)) {   //subdevice absent
        devsize = get_size(dsdt, devadr);
        if (!devsize) {
          DBG("BUG! Address of existing PEG0 is lost %X\n", devadr);
          FreePool(display);
          return len;
        }
        i = devadr + devsize;
        len = move_data(i, dsdt, len, sizeoffset);
        CopyMem(dsdt+i, display, sizeoffset);
        j = write_size(devadr, dsdt, len, sizeoffset); //correct bridge size
        sizeoffset += j;
        len += j;
        len = CorrectOuters(dsdt, len, devadr-3, sizeoffset);
      } else {
        devsize1 = get_size(dsdt, devadr1);
        if (!devsize1) {
          FreePool(display);
          return len;
        }
        i = devadr1 + devsize1;
        len = move_data(i, dsdt, len, sizeoffset);
        CopyMem(dsdt+i, display, sizeoffset);
        j = write_size(devadr1, dsdt, len, sizeoffset);
        sizeoffset += j;
        len += j;
        len = CorrectOuters(dsdt, len, devadr1-3, sizeoffset);
      }
    } else { //insert PEG0 into PCI0 at the end
      //PCI corrected so search again
      DBG("... into created bridge\n");
      PCIADR = GetPciDevice(dsdt, len);
      if (PCIADR) {
        PCISIZE = get_size(dsdt, PCIADR);
      }
      if (!PCISIZE) return len; //what is the bad DSDT ?!

      i = PCIADR + PCISIZE;
 //     devadr = i + 2;  //skip 5B 82
      len = move_data(i, dsdt, len, sizeoffset);
      CopyMem(dsdt + i, display, sizeoffset);
      // Fix PCI0 size
      k = write_size(PCIADR, dsdt, len, sizeoffset);
      sizeoffset += k;
      len += k;
//      devadr += k;
      k = CorrectOuters(dsdt, len, PCIADR-3, sizeoffset);
//      devadr += k - len;
      len = k;
    }
    FreePool(display);
  }

  return len;
}

UINT32 AddHDMI (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k;
  INT32 sizeoffset = 0;
  UINT32 PCIADR = 0, PCISIZE = 0, Size;
  CHAR8 *hdmi = NULL;
  UINT32 devadr=0, BridgeSize=0, devadr1=0; //, devsize1=0;
  BOOLEAN BridgeFound = FALSE;
  BOOLEAN HdauFound = FALSE;
  AML_CHUNK* brd = NULL;
  AML_CHUNK *root = NULL;
  AML_CHUNK *met, *met2;
  AML_CHUNK *pack;

  if (!HDMIADR1) return len;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!

  DBG("Start HDMI Fix\n");
  // Device Address
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (CmpAdr(dsdt, i, HDMIADR1)) {
      devadr = devFind(dsdt, i);
      if (!devadr) {
        continue;
      }
      BridgeSize = get_size(dsdt, devadr);
      if (!BridgeSize) {
        continue;
      }
      BridgeFound = TRUE;
      if (HDMIADR2 != 0xFFFE){
        for (k = devadr + 9; k < devadr + BridgeSize; k++) {
          if (CmpAdr(dsdt, k, HDMIADR2))
          {
            devadr1 = devFind(dsdt, k);
            if (!devadr1) {
              continue;
            }
            device_name[11] = (__typeof_am__(device_name[11]))AllocateZeroPool(5);
            CopyMem(device_name[11], dsdt+k, 4);
            DBG("found HDMI device [0x%08X:%X] at %X and Name is %s\n",
                HDMIADR1, HDMIADR2, devadr1, device_name[11]);
            ReplaceName(dsdt + devadr, BridgeSize, device_name[11], "HDAU");
            HdauFound = TRUE;
            break;
          }
        }
        if (!HdauFound) {
          DBG("have no HDMI device while HDMIADR2=%X\n", HDMIADR2);
          devadr1 = devadr;
        }
      } else {
        devadr1 = devadr;
      }
      break;
    } // End if devadr1 find
  }
  if (BridgeFound) { // bridge or device
    if (HdauFound) {
      i = devadr1;
      Size = get_size(dsdt, i);
      k = FindMethod(dsdt + i, Size, "_DSM");
      if (k != 0) {
        k += i;
        if ((dropDSM & DEV_HDMI) != 0) {
          Size = get_size(dsdt, k);
          sizeoffset = - 1 - Size;
          len = move_data(k - 1, dsdt, len, sizeoffset);
          len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
          DBG("_DSM in HDAU already exists, dropped\n");
        } else {
          DBG("_DSM already exists, patch HDAU will not be applied\n");
          return len;
        }
      }
    }
    root = aml_create_node(NULL);
    //what to do if no HDMI bridge?
  } else {
    brd = aml_create_node(NULL);
    root = aml_add_device(brd, "HDM0");
    aml_add_name(root, "_ADR");
    aml_add_dword(root, HDMIADR1);
    DBG("Created  bridge device with ADR=0x%X\n", HDMIADR1);
  }

  DBG("HDMIADR1=%X HDMIADR2=%X\n", HDMIADR1, HDMIADR2);
  if (!HdauFound && (HDMIADR2 != 0xFFFE)) //there is no HDMI device at dsdt, creating new one
  {
    AML_CHUNK* dev = aml_add_device(root, "HDAU");
    aml_add_name(dev, "_ADR");
    if (HDMIADR2) {
      if (HDMIADR2 > 0x3F)
        aml_add_dword(dev, HDMIADR2);
      else
        aml_add_byte(dev, (UINT8)HDMIADR2);
    } else {
      aml_add_byte(dev, 0x01);
    }
    met = aml_add_method(dev, "_DSM", 4);
  } else {
    //HDAU device already present
    met = aml_add_method(root, "_DSM", 4);
  }


  met2 = aml_add_store(met);
  pack = aml_add_package(met2);
  if (!gSettings.NoDefaultProperties) {
    aml_add_string(pack, "hda-gfx");
    if (gSettings.UseIntelHDMI) {
      aml_add_string_buffer(pack, "onboard-2");
    } else {
      aml_add_string_buffer(pack, "onboard-1");
    }
  }
  /*
  if (!CustProperties(pack, DEV_HDMI)) {
    DBG("  with default properties\n");
    aml_add_string(pack, "layout-id");
    aml_add_byte_buffer(pack, (CHAR8*)&GfxlayoutId[0], 4);

    aml_add_string(pack, "PinConfigurations");
    aml_add_byte_buffer(pack, data2, sizeof(data2));
  }
   */
  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  hdmi = (__typeof__(hdmi))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, hdmi, 0);
  aml_destroy_node(root);
  //insert HDAU
  if (BridgeFound) { // bridge or lan
    k = devadr1;
  } else { //this is impossible
    k = PCIADR;
  }
  Size = get_size(dsdt, k);
  if (Size > 0) {
    i = k + Size;
    len = move_data(i, dsdt, len, sizeoffset);
    CopyMem(dsdt + i, hdmi, sizeoffset);
    j = write_size(k, dsdt, len, sizeoffset);
    sizeoffset += j;
    len += j;
    len = CorrectOuters(dsdt, len, k-3, sizeoffset);
  }
  if (hdmi) {
    FreePool(hdmi);
  }

  return len;
}

//Network -------------------------------------------------------------

UINT32 FIXNetwork (UINT8 *dsdt, UINT32 len, UINT32 card)
{
  UINT32 i, k;
  UINT32 NetworkADR = 0, BridgeSize, Size, BrdADR = 0;
  UINT32 PCIADR, PCISIZE = 0;
  INT32 sizeoffset;
  AML_CHUNK *met, *met2;
  AML_CHUNK *brd;
  AML_CHUNK *root;
  AML_CHUNK *pack;
  AML_CHUNK *dev;
  CHAR8  *network;
  UINT32 FakeID = 0;
  UINT32 FakeVen = 0;
  CHAR8  NameCard[32];

  if (!NetworkADR1[card]) return len;
  DBG("Start NetWork %d Fix\n", card);

  if (gSettings.FakeLAN) {
    FakeID = gSettings.FakeLAN >> 16;
    FakeVen = gSettings.FakeLAN & 0xFFFF;
    snprintf(NameCard, 32, "pci%x,%x", FakeVen, FakeID);
    Netmodel[card] = get_net_model((FakeVen << 16) + FakeID);
  }

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!
  NetworkName = FALSE;
  // Network Address
  for (i = 0x24; len >=10 && i < len - 10; i++) {
    if (CmpAdr(dsdt, i, NetworkADR1[card])) { //0x001C0004
      BrdADR = devFind(dsdt, i);
      if (!BrdADR) {
        continue;
      }

      BridgeSize = get_size(dsdt, BrdADR);
      if (!BridgeSize) {
        continue;
      }
      if (NetworkADR2[card] != 0xFFFE){  //0
        for (k = BrdADR + 9; k < BrdADR + BridgeSize; k++) {
            if (CmpAdr(dsdt, k, NetworkADR2[card])) {
            NetworkADR = devFind(dsdt, k);
            if (!NetworkADR) {
              continue;
            }

            device_name[1] = (__typeof_am__(device_name[1]))AllocateZeroPool(5);
            CopyMem(device_name[1], dsdt+k, 4);
            DBG("found NetWork device [0x%08X:%X] at %X and Name is %s\n",
                NetworkADR1[card], NetworkADR2[card], NetworkADR, device_name[1]);
            //renaming disabled until better way will found
       //     ReplaceName(dsdt + BrdADR, BridgeSize, device_name[1], "GIGE");
            NetworkName = TRUE;
            break;
          }
        }
        if (!NetworkName) {
            DBG("have no Network device while NetworkADR2=%X\n", NetworkADR2[card]);
          //in this case NetworkADR point to bridge
          NetworkADR = BrdADR;
        }
      } else {
        NetworkADR = BrdADR;
      }
      break;
    } // End if NetworkADR find
  }
  if (BrdADR) { // bridge or device
    i = NetworkADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_LAN) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in LAN already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch LAN will not be applied\n");
        return len;
      }
    }
    root = aml_create_node(NULL);
  } else {
  //what to do if no LAN bridge?
    i = PCIADR;
    brd = aml_create_node(NULL);
    root = aml_add_device(brd, "LAN0");
    aml_add_name(root, "_ADR");
    aml_add_dword(root, NetworkADR1[card]);
    DBG("Created  bridge device with ADR=0x%X\n", NetworkADR1[card]);
  }

  DBG("NetworkADR1=%X NetworkADR2=%X\n", NetworkADR1[card], NetworkADR2[card]);
  dev = root;
  if (!NetworkName && (NetworkADR2[card] != 0xFFFE)) //there is no network device at dsdt, creating new one
  {
    dev = aml_add_device(root, NetName[card]);
    aml_add_name(dev, "_ADR");
    if (NetworkADR2[card]) {
      if (NetworkADR2[card] > 0x3F)
          aml_add_dword(dev, NetworkADR2[card]);
      else
          aml_add_byte(dev, (UINT8)NetworkADR2[card]);
    } else {
      aml_add_byte(dev, 0x00);
    }
  }

  Size = get_size(dsdt, i);
  k = FindMethod(dsdt + i, Size, "_SUN");
  if (k == 0) {
    k = FindName(dsdt + i, Size, "_SUN");
    if (k == 0) {
      aml_add_name(dev, "_SUN");
      aml_add_dword(dev, SlotDevices[5].SlotID);
    } else {
      //we have name sun, set the number
      if (dsdt[k + 4] == 0x0A) {
        dsdt[k + 5] = SlotDevices[5].SlotID;
      }
    }
  }

  // add Method(_DSM,4,NotSerialized) for network
  if (gSettings.FakeLAN || !gSettings.NoDefaultProperties) {
    met = aml_add_method(dev, "_DSM", 4);
    met2 = aml_add_store(met);
    pack = aml_add_package(met2);

    aml_add_string(pack, "built-in");
    aml_add_byte_buffer(pack, dataBuiltin, sizeof(dataBuiltin));
    aml_add_string(pack, "model");
    aml_add_string_buffer(pack, Netmodel[card]);
//    aml_add_string(pack, "device_type");
//    aml_add_string_buffer(pack, "Ethernet");
    if (gSettings.FakeLAN) {
      //    aml_add_string(pack, "model");
      //    aml_add_string_buffer(pack, "Apple LAN card");
      aml_add_string(pack, "device-id");
      aml_add_byte_buffer(pack, (UINT8 *)&FakeID, 4);
      aml_add_string(pack, "vendor-id");
      aml_add_byte_buffer(pack, (UINT8 *)&FakeVen, 4);
      aml_add_string(pack, "name");
      aml_add_string_buffer(pack, &NameCard[0]);
      aml_add_string(pack, "compatible");
      aml_add_string_buffer(pack, &NameCard[0]);
    }

    // Could we just comment this part? (Until remember what was the purposes?)
/*  if (!CustProperties(pack, DEV_LAN) &&
        !gSettings.FakeLAN &&
      !gSettings.NoDefaultProperties) {
    aml_add_string(pack, "empty");
    aml_add_byte(pack, 0);
  } */
  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  }
  // finish Method(_DSM,4,NotSerialized)
  aml_calculate_size(root);
  network = (__typeof__(network))AllocateZeroPool(root->Size);
  if (!network) {
    return len;
  }
  sizeoffset = root->Size;
  DBG("network DSM created, size=%X\n", sizeoffset);
  aml_write_node(root, network, 0);
  aml_destroy_node(root);
  if (NetworkADR) { // bridge or lan
    i = NetworkADR;
  } else { //this is impossible
    i = PCIADR;
  }
  Size = get_size(dsdt, i);
  // move data to back for add patch
  k = i + Size;
  len = move_data(k, dsdt, len, sizeoffset);
  CopyMem(dsdt+k, network, sizeoffset);
  // Fix Device network size
  k = write_size(i, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, i-3, sizeoffset);
  FreePool(network);
  return len;
}

//Airport--------------------------------------------------

//CHAR8 dataBCM[]  = {0x12, 0x43, 0x00, 0x00};
//CHAR8 data1ATH[] = {0x2a, 0x00, 0x00, 0x00};
//CHAR8 data2ATH[] = {0x8F, 0x00, 0x00, 0x00};
//CHAR8 data3ATH[] = {0x6B, 0x10, 0x00, 0x00};

UINT32 FIXAirport (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k;
  UINT32 ArptADR = 0, BridgeSize, Size, BrdADR = 0;
  UINT32 PCIADR, PCISIZE = 0;
  INT32 sizeoffset;
  AML_CHUNK *met, *met2;
  AML_CHUNK* brd;
  AML_CHUNK* root;
  AML_CHUNK* pack;
  AML_CHUNK* dev;
  CHAR8 *network;
  UINT32 FakeID = 0;
  UINT32 FakeVen = 0;
  CHAR8 NameCard[32];

  if (!ArptADR1) return len; // no device - no patch

  if (gSettings.FakeWIFI) {
    FakeID = gSettings.FakeWIFI >> 16;
    FakeVen = gSettings.FakeWIFI & 0xFFFF;
    snprintf(NameCard, 32, "pci%x,%x", FakeVen, FakeID);
  }

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!

  DBG("Start Airport Fix\n");
  ArptName = FALSE;
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    // AirPort Address
    if (CmpAdr(dsdt, i, ArptADR1) || CmpDev(dsdt, i, (UINT8*)gSettings.AirportBridgeDeviceName)) {
      BrdADR = devFind(dsdt, i);
      if (!BrdADR) {
        continue;
      }
      BridgeSize = get_size(dsdt, BrdADR);
      if(!BridgeSize) continue;
      if (ArptADR2 != 0xFFFE){
        for (k = BrdADR + 9; k < BrdADR + BridgeSize; k++) {
          if (CmpAdr(dsdt, k, ArptADR2)) {
            ArptADR = devFind(dsdt, k);
            if (!ArptADR) {
              continue;
            }
            device_name[9] = (__typeof_am__(device_name[9]))AllocateZeroPool(5);
            CopyMem(device_name[9], dsdt+k, 4);
            DBG("found Airport device [%08X:%X] at %X And Name is %s\n",
                ArptADR1, ArptADR2, ArptADR, device_name[9]);
            //     ReplaceName(dsdt + BrdADR, BridgeSize, device_name[9], "ARPT"); //sometimes dangeous
            ArptName = TRUE;
            break;
          }
        }
      }
      break;
    } // End ArptADR2
  }
  if (!ArptName) {
    ArptADR = BrdADR;
  }
  if (BrdADR) { // bridge or device
    i = ArptADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_WIFI) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in ARPT already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch ARPT will not be applied\n");
        return len;
      }
    }
    root = aml_create_node(NULL);
  }
  //what to do if no Arpt bridge?
  else {
    brd = aml_create_node(NULL);
    root = aml_add_device(brd, "ARP0");
    aml_add_name(root, "_ADR");
    aml_add_dword(root, ArptADR1);
    DBG("Created  bridge device with ADR=0x%X\n", ArptADR1);
  }

  dev = root;
  if (!ArptName && (ArptADR2 != 0xFFFE)) {//there is no Airport device at dsdt, creating new one
    dev = aml_add_device(root, "ARPT");
    aml_add_name(dev, "_ADR");
    if (ArptADR2) {
      if (ArptADR2> 0x3F)
        aml_add_dword(dev, ArptADR2);
      else
        aml_add_byte(dev, (UINT8)ArptADR2);
    } else {
      aml_add_byte(dev, 0x00);
    }
  }

  Size = get_size(dsdt, i);
  k = FindMethod(dsdt + i, Size, "_SUN");
  if (k == 0) {
    k = FindName(dsdt + i, Size, "_SUN");
    if (k == 0) {
      aml_add_name(dev, "_SUN");
      aml_add_dword(dev, SlotDevices[6].SlotID);
    } else {
      //we have name sun, set the number
      if (dsdt[k + 4] == 0x0A) {
        dsdt[k + 5] = SlotDevices[6].SlotID;
      }
    }
  } else {
    DBG("Warning: Method(_SUN) found for airport\n");
  }

  // add Method(_DSM,4,NotSerialized) for network
  if (gSettings.FakeWIFI || !gSettings.NoDefaultProperties) {
    met = aml_add_method(dev, "_DSM", 4);
    met2 = aml_add_store(met);
    pack = aml_add_package(met2);
    if (!gSettings.NoDefaultProperties) {
      aml_add_string(pack, "built-in");
      aml_add_byte_buffer(pack, dataBuiltin, sizeof(dataBuiltin));
      aml_add_string(pack, "model");
      aml_add_string_buffer(pack, "Apple WiFi card");
      aml_add_string(pack, "device_type");
      aml_add_string_buffer(pack, "AirPort");
      //    aml_add_string(pack, "AAPL,slot-name");
      //    aml_add_string_buffer(pack, "AirPort");
    }

    if (gSettings.FakeWIFI) {
      //aml_add_string(pack, "device-id");
      //aml_add_byte_buffer(pack, (CHAR8 *)&FakeID, 4);
      //aml_add_string(pack, "vendor-id");
      //aml_add_byte_buffer(pack, (CHAR8 *)&FakeVen, 4);
      aml_add_string(pack, "name");
      aml_add_string_buffer(pack, (CHAR8 *)&NameCard[0]);
      aml_add_string(pack, "compatible");
      aml_add_string_buffer(pack, (CHAR8 *)&NameCard[0]);
    }
    if (!CustProperties(pack, DEV_WIFI) &&
        !gSettings.NoDefaultProperties &&
        !gSettings.FakeWIFI) {
      aml_add_string(pack, "empty");
      aml_add_byte(pack, 0);
    }

    aml_add_local0(met);
    aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  }
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  network = (__typeof__(network))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, network, 0);
  aml_destroy_node(root);
  DBG("AirportADR=%X add patch size=%X\n", ArptADR, sizeoffset);

  if (ArptADR) { // bridge or WiFi
    i = ArptADR;
  } else { //this is impossible
    i = PCIADR;
  }
  Size = get_size(dsdt, i);
  DBG("adr %X size of arpt=%X\n", i, Size);
  // move data to back for add patch
  k = i + Size;
  len = move_data(k, dsdt, len, sizeoffset);
  CopyMem(dsdt+k, network, sizeoffset);
  // Fix Device size
  k = write_size(i, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, i-3, sizeoffset);
  FreePool(network);
  return len;
}

UINT32 FIXSBUS (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k;
  UINT32  SBUSADR=0, Size=0;
  UINT32 PCIADR, PCISIZE = 0;
  INT32 sizeoffset;
  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) {
//    DBG("wrong PCI0 address, patch SBUS will not be applied\n");
    return len;
  }
  DBG("Start SBUS Fix PCI=%X len=%X\n", PCIADR, len);

  // Find Device SBUS
  if (SBUSADR1) {
    for (i=0x20; len >= 10 && i < len - 10; i++) {
      if (CmpAdr(dsdt, i, SBUSADR1))
      {
        SBUSADR = devFind(dsdt, i);
        if (SBUSADR) {
          DBG("device (SBUS) found at %X\n", SBUSADR);
          break;
        }
      } // end SBUS
    }
  }

  if (SBUSADR) { // bridge or device
    i = SBUSADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_SMBUS) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in SBUS already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch SBUS will not be applied\n");
        return len;
      }
    }
    Size = get_size(dsdt, SBUSADR);
    if (ReplaceName(dsdt + SBUSADR, Size, NULL, "BUS0") < 0) {
      DBG("BUS0 already exists, patch SBUS will not be applied\n");
      return len;
    }
  }

  if (SBUSADR)
    sizeoffset = sizeof(bus0);
  else
    sizeoffset = sizeof(sbus1);

//  DBG("SBUS address %X code size = 0x%08X\n", SBUSADR, sizeoffset);

  if (SBUSADR) {
    // move data to back for add sbus
    Size = get_size(dsdt, SBUSADR);
    i = SBUSADR + Size;
    len = move_data(i, dsdt, len, sizeoffset);
    CopyMem(dsdt+i, bus0, sizeoffset);
    // Fix Device sbus size
    k = write_size(SBUSADR, dsdt, len, sizeoffset);
    sizeoffset += k;
    len += k;
    len = CorrectOuters(dsdt, len, SBUSADR-3, sizeoffset);
  //  SBUSADR = adr1;
    DBG("SBUS code size fix = 0x%08X\n", sizeoffset);
  } else {
    PCISIZE = get_size(dsdt, PCIADR);
    i = PCIADR + PCISIZE;
    DBG("SBUS absent, adding to the end of PCI0 at %X\n", i);
    len = move_data(i, dsdt, len, sizeoffset);
    CopyMem(dsdt+i, sbus1, sizeoffset);

    // Fix PCIX size
    k = write_size(PCIADR, dsdt, len, sizeoffset);
    sizeoffset += k;
    len += k;
    len = CorrectOuters(dsdt, len, PCIADR-3, sizeoffset);
  }
  return len;
}

//CHAR8 dataMCHC[] = {0x44,0x00,0x00,0x00};

UINT32 AddMCHC (UINT8 *dsdt, UINT32 len)
{
  UINT32    i, k = 0;
  UINT32    PCIADR, PCISIZE = 0; //, Size;
  INT32     sizeoffset;
  AML_CHUNK *root;
  AML_CHUNK *device;
//  AML_CHUNK *met, *met2;
//  AML_CHUNK *pack;
  CHAR8     *mchc;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) {
//    DBG("wrong PCI0 address, patch MCHC will not be applied\n");
    return len;
  }
  //Find Device MCHC by name
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    k = CmpDev(dsdt, i, (UINT8*)"MCHC");
    if (k != 0) {
      DBG("device name (MCHC) found at %X, don't add!\n", k);
   //   break;
      return len;
    }
  }

  DBG("Start Add MCHC\n");
  root = aml_create_node(NULL);
  //Slice - now I don\t want to add _DSM to MCHC
  //as far as I understand it works only for native ID, not FakeID.
/*  if (!k) {
    //device not found
    device = aml_add_device(root, "MCHC");
    aml_add_name(device, "_ADR");
    aml_add_byte(device, 0x00);
    met = aml_add_method(device, "_DSM", 4);
  }  else {
    //if device present then check _DSM
    Size = get_size(dsdt, k);
    i = FindMethod(dsdt + k, Size, "_DSM");
    if (i != 0) {
      DBG("found MCHC with DSM, patch is not needed\n");
      return len;
    }
    met = aml_add_method(root, "_DSM", 4);
  }
 */
  device = aml_add_device(root, "MCHC");
  aml_add_name(device, "_ADR");
  aml_add_byte(device, 0x00);


  // add Method(_DSM,4,NotSerialized) for MCHC
/*
  met2 = aml_add_store(met);
  pack = aml_add_package(met2);
  aml_add_string(pack, "device-id");
  aml_add_byte_buffer(pack, dataMCHC, sizeof(dataMCHC));
  aml_add_string(pack, "name");
  aml_add_string(pack, "pci8086,44");
  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)
*/
  aml_calculate_size(root);
  mchc = (__typeof__(mchc))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, mchc, 0);
  aml_destroy_node(root);
  // always add on PCIX back
  PCISIZE = get_size(dsdt, PCIADR);
  len = move_data(PCIADR + PCISIZE, dsdt, len, sizeoffset);
  CopyMem(dsdt + PCIADR + PCISIZE, mchc, sizeoffset);
  // Fix PCIX size
  k = write_size(PCIADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, PCIADR-3, sizeoffset);
  FreePool(mchc);
  return len;
}

UINT32 AddIMEI (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k = 0;
  UINT32 PCIADR, PCISIZE = 0;
  INT32 sizeoffset;
  AML_CHUNK *root;
  AML_CHUNK *device;
  AML_CHUNK *met, *met2;
  AML_CHUNK *pack;
  CHAR8 *imei;
  UINT32 FakeID;
  UINT32 FakeVen;

  if (gSettings.FakeIMEI) {
    FakeID = gSettings.FakeIMEI >> 16;
    FakeVen = gSettings.FakeIMEI & 0xFFFF;
  }

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) {
//    DBG("wrong PCI0 address, patch IMEI will not be applied\n");
    return len;
  }
  // Find Device IMEI
  if (IMEIADR1) {
    for (i=0x20; len >= 10 && i < len - 10; i++) {
      if (CmpAdr(dsdt, i, IMEIADR1)) {
        k = devFind(dsdt, i);
        if (k) {
          MsgLog("device (IMEI) found at %X, don't add!\n", k);
          //         break;
          return len;
        }
      }
    }
  }
  //Find Device IMEI by name
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    k = CmpDev(dsdt, i, (UINT8*)"IMEI");
    if (k != 0) {
      MsgLog("device name (IMEI) found at %X, don't add!\n", k);
      return len;
    }
  }

  MsgLog("Start Add IMEI\n");
  root = aml_create_node(NULL);
  device = aml_add_device(root, "IMEI");
  aml_add_name(device, "_ADR");
  aml_add_dword(device, IMEIADR1);
  // add Method(_DSM,4,NotSerialized)
  if (gSettings.FakeIMEI) {
    met = aml_add_method(device, "_DSM", 4);
    met2 = aml_add_store(met);
    pack = aml_add_package(met2);

    aml_add_string(pack, "device-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
    aml_add_string(pack, "vendor-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);

    aml_add_local0(met2);
    aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)
  }

  aml_calculate_size(root);
  imei = (__typeof__(imei))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, imei, 0);
  aml_destroy_node(root);
  // always add on PCIX back
  len = move_data(PCIADR+PCISIZE, dsdt, len, sizeoffset);
  CopyMem(dsdt+PCIADR+PCISIZE, imei, sizeoffset);
  // Fix PCIX size
  k = write_size(PCIADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, PCIADR-3, sizeoffset);
  FreePool(imei);
  return len;
}

UINT8 dataFW[] = {0x00,0x00,0x00,0x00};

UINT32 FIXFirewire (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k;
  UINT32 FirewireADR = 0, BrdADR = 0, BridgeSize,  Size;
  INT32 sizeoffset;
  UINT32 PCIADR, PCISIZE = 0;
  AML_CHUNK *met;
  AML_CHUNK *root;
  AML_CHUNK *stro;
  AML_CHUNK *pack;
  CHAR8 *firewire;
  AML_CHUNK* device;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) {
    DBG("wrong PCI0 address, patch FRWR will not be applied\n");
    return len;
  }

  // Firewire Address
  for (i = 0x20; len >=10 && i < len - 10; i++) {
    if (FirewireADR1 != 0x00000000 &&
        CmpAdr(dsdt, i, FirewireADR1)) {
      BrdADR = devFind(dsdt, i);
      if (!BrdADR) {
        continue;
      }

      BridgeSize = get_size(dsdt, BrdADR);
      if (FirewireADR2 != 0xFFFE ){
        for (k = BrdADR + 9; k < BrdADR + BridgeSize; k++) {
          if (CmpAdr(dsdt, k, FirewireADR2)) {
            FirewireADR = devFind(dsdt, k);
            if (!FirewireADR) {
              continue;
            }

            device_name[2] = (__typeof_am__(device_name[2]))AllocateZeroPool(5);
            CopyMem(device_name[2], dsdt+k, 4);
            DBG("found Firewire device NAME(_ADR,0x%08X) at %X And Name is %s\n",
                FirewireADR2, k, device_name[2]);
            ReplaceName(dsdt + BrdADR, BridgeSize, device_name[2], "FRWR");
            FirewireName = TRUE;
            break;
          }
        }
      }
      break;
    } // End Firewire
  }
  if (!BrdADR) {
    DBG("Bridge for FRWR is not found\n");
    return len;
  }
  //safe for twice fix: if _DSM already present then cancel fix
  if (FirewireADR) { // bridge or device
    i = FirewireADR;
  } else {
    i = BrdADR;
  }

  Size = get_size(dsdt, i);
  k = FindMethod(dsdt + i, Size, "_DSM");
  if (k != 0) {
    k += i;
    if ((dropDSM & DEV_FIREWIRE) != 0) {
      Size = get_size(dsdt, k);
      sizeoffset = - 1 - Size;
      len = move_data(k - 1, dsdt, len, sizeoffset);
      len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
      DBG("_DSM in FRWR already exists, dropped\n");
    } else {
      DBG("_DSM already exists, patch FRWR will not be applied\n");
      return len;
    }
  }

  root = aml_create_node(NULL);
  device = root;

  DBG("Start Firewire Fix\n");

  if (!FirewireName) {
    device = aml_add_device(root, "FRWR");
    aml_add_name(device, "_ADR");
    if (FirewireADR2) {
      if (FirewireADR2 <= 0x3F) {
        aml_add_byte(device, (UINT8)FirewireADR2);
      } else {
        aml_add_dword(device, FirewireADR2);
      }
    } else aml_add_byte(device, 0);
    aml_add_name(device, "_GPE");
    aml_add_byte(device, 0x1A);
  }

  met = aml_add_method(device, "_DSM", 4);

  Size = get_size(dsdt, i);
  k = FindMethod(dsdt + i, Size, "_SUN");
  if (k == 0) {
    k = FindName(dsdt + i, Size, "_SUN");
    if (k == 0) {
      aml_add_name(device, "_SUN");
      aml_add_dword(device, SlotDevices[12].SlotID);
    } else {
      //we have name sun, set the number
      if (dsdt[k + 4] == 0x0A) {
         dsdt[k + 5] = SlotDevices[12].SlotID;
      }
    }
  } else {
    DBG("Warning: Method(_SUN) found for firewire\n");
  }


  stro = aml_add_store(met);
  pack = aml_add_package(stro);
  if (!CustProperties(pack, DEV_FIREWIRE)) {
    aml_add_string(pack, "fwhub");
    aml_add_byte_buffer(pack, dataFW, sizeof(dataFW));
  }
  aml_add_local0(stro);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  firewire = (__typeof__(firewire))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, firewire, 0);
  aml_destroy_node(root);

  // move data to back for add patch
  Size = get_size(dsdt, i);
  if (!Size) {
    FreePool(firewire);
    return len;
  }
  k = i + Size;
  len = move_data(k, dsdt, len, sizeoffset);
  CopyMem(dsdt + k, firewire, sizeoffset);
  // Fix Device size
  k = write_size(i, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, i-3, sizeoffset);
  FreePool(firewire);
  return len;
}

UINT32 AddHDEF (UINT8 *dsdt, UINT32 len, CHAR8* OSVersion)
{
  UINT32  i, k;
  UINT32 PCIADR, PCISIZE = 0;
  INT32 sizeoffset;
  UINT32 HDAADR = 0, Size;
  AML_CHUNK* root;
//  AML_CHUNK* met, *met2;
  AML_CHUNK* device;
//  AML_CHUNK* pack;
  CHAR8 *hdef;

  PCIADR = GetPciDevice(dsdt, len);
  if (PCIADR) {
    PCISIZE = get_size(dsdt, PCIADR);
  }
  if (!PCISIZE) return len; //what is the bad DSDT ?!
  DBG("Start HDA Fix\n");
//  len = DeleteDevice("AZAL", dsdt, len);

  // HDA Address
  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (HDAADR1 != 0x00000000 && HDAFIX &&
        CmpAdr(dsdt, i, HDAADR1)) {
      HDAADR = devFind(dsdt, i);
      if (!HDAADR) {
        continue;
      }

 //     BridgeSize = get_size(dsdt, HDAADR);
      device_name[4] = (__typeof_am__(device_name[4]))AllocateZeroPool(5);
      CopyMem(device_name[4], dsdt+i, 4);
      DBG("found HDA device NAME(_ADR,0x%08X) And Name is %s\n",
          HDAADR1, device_name[4]);
      ReplaceName(dsdt, len, device_name[4], "HDEF");
      HDAFIX = FALSE;
      break;
    } // End HDA
  }

  if (HDAADR) { // bridge or device
    i = HDAADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_HDA) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in HDA already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch HDA will not be applied\n");
        return len;
      }
    }
  }

  root = aml_create_node(NULL);
  if (HDAFIX) {
      MsgLog("Start Add Device HDEF\n");
      device = aml_add_device(root, "HDEF");
      aml_add_name(device, "_ADR");
      aml_add_dword(device, HDAADR1);

      // add Method(_DSM,4,NotSerialized)
      /*    met = aml_add_method(device, "_DSM", 4);
        } else {
        met = aml_add_method(root, "_DSM", 4);
        }
        met2 = aml_add_store(met);
        pack = aml_add_package(met2);
        if (gSettings.UseIntelHDMI) {
        aml_add_string(pack, "hda-gfx");
        aml_add_string_buffer(pack, "onboard-1");
        }
        if (!CustProperties(pack, DEV_HDA)) {
        if ((OSVersion != NULL && AsciiOSVersionToUint64(OSVersion) < AsciiOSVersionToUint64("10.8")) || (gSettings.HDALayoutId > 0)) {
        aml_add_string(pack, "layout-id");
        aml_add_byte_buffer(pack, (CHAR8*)&HDAlayoutId, 4);
        }
        aml_add_string(pack, "MaximumBootBeepVolume");
        aml_add_byte_buffer(pack, (CHAR8*)&dataBuiltin1[0], 1);
        if (gSettings.AFGLowPowerState) {
        aml_add_string(pack, "AFGLowPowerState");
        aml_add_byte_buffer(pack, Yes, 4);
        }
        aml_add_string(pack, "PinConfigurations");
        aml_add_byte_buffer(pack, 0, 0);//data, sizeof(data));
        }

        aml_add_local0(met2);
        aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
        // finish Method(_DSM,4,NotSerialized)
        */
  }
  aml_calculate_size(root);
  hdef = (__typeof__(hdef))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, hdef, 0);
  aml_destroy_node(root);

  if (!HDAFIX) { // bridge or device
    i = HDAADR;
  } else {
    i = PCIADR;
  }
  Size = get_size(dsdt, i);
  // move data to back for add patch
  k = i + Size;
  len = move_data(k, dsdt, len, sizeoffset);
  CopyMem(dsdt + k, hdef, sizeoffset);
  // Fix Device size
  k = write_size(i, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, i-3, sizeoffset);
  FreePool(hdef);
  return len;
}

UINT32 FIXUSB (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k;
  UINT32 Size, size1, size2, size3; //, size4;
  UINT32 adr=0, adr1=0;
  INT32 sizeoffset;
  AML_CHUNK* root;
  AML_CHUNK* root1;
  AML_CHUNK* met;
  AML_CHUNK* pack;
  AML_CHUNK *met1, *met2;
  AML_CHUNK* pack1;
  CHAR8 *USBDATA1;
  CHAR8 *USBDATA2;
  CHAR8 *USBDATA3;
//  CHAR8 *USBDATA4;

  DBG("Start USB Fix\n");
  //DBG("len = 0x%08X\n", len);

  root = aml_create_node(NULL);
  root1 = aml_create_node(NULL);

  // add Method(_DSM,4,NotSerialized) for USB
  met = aml_add_method(root, "_DSM", 4);
  met2 = aml_add_store(met);
  pack = aml_add_package(met2);
  if (!CustProperties(pack, DEV_USB)) {
    aml_add_string(pack, "device-id");
    aml_add_byte_buffer(pack, (/* CONST*/ UINT8*)&USBID[0], 4);
    aml_add_string(pack, "built-in");
    aml_add_byte_buffer(pack, dataBuiltin, sizeof(dataBuiltin));
    aml_add_string(pack, "device_type");
    if (USBIntel) {
      aml_add_string_buffer(pack, "UHCI");
    } else if (USBNForce) {
      aml_add_string_buffer(pack, "OHCI");
    }
    if (gSettings.InjectClockID) {
      aml_add_string(pack, "AAPL,clock-id");
      aml_add_byte_buffer(pack, dataBuiltin, 1);
    }
  }

  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)
  aml_calculate_size(root);

  USBDATA1 = (__typeof__(USBDATA1))AllocateZeroPool(root->Size);
  size1 = root->Size;
//  DBG("USB1 code size = 0x%08X\n", size1);
  aml_write_node(root, USBDATA1, 0);
  aml_destroy_node(root);

  // add Method(_DSM,4,NotSerialized) for USB2
  met1 = aml_add_method(root1, "_DSM", 4);
  met2 = aml_add_store(met1);
  pack1 = aml_add_package(met2);
  if (!CustProperties(pack, DEV_USB)) {
    aml_add_string(pack1, "device-id");
    aml_add_byte_buffer(pack1, (/* CONST*/ UINT8*)&USBID[0], 4);
    aml_add_string(pack1, "built-in");
    aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
    aml_add_string(pack1, "device_type");
    aml_add_string_buffer(pack1, "EHCI");
    if (gSettings.InjectClockID) {
      aml_add_string(pack1, "AAPL,clock-id");
      aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
    }
    if (USBIntel) {
      aml_add_string(pack1, "AAPL,current-available");
      if (gSettings.HighCurrent) {
        aml_add_word(pack1, 0x0834);
      } else {
        aml_add_word(pack1, 0x05DC);
      }
      aml_add_string(pack1, "AAPL,current-extra");
      if (gSettings.HighCurrent) {
        aml_add_word(pack1, 0x0C80);
      } else {
        aml_add_word(pack1, 0x03E8);
      }
      aml_add_string(pack1, "AAPL,current-in-sleep");
      aml_add_word(pack1, 0x0BB8);
      //  aml_add_string(pack1, "AAPL,device-internal");
      //  aml_add_byte(pack1, 0x02);
    } else if (USBNForce) {
      aml_add_string(pack1, "AAPL,current-available");
      aml_add_word(pack1, 0x04B0);
      aml_add_string(pack1, "AAPL,current-extra");
      aml_add_word(pack1, 0x02BC);
      aml_add_string(pack1, "AAPL,current-in-sleep");
      aml_add_word(pack1, 0x03E8);
    }
  }
  //new systems has new strings
  /*
  Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
  {
    Store (Package (0x08)
           {
             "kUSBSleepPowerSupply",
             0x13EC,
             "kUSBSleepPortCurrentLimit",
             0x0834,
             "kUSBWakePowerSupply",
             0x13EC,
             "kUSBWakePortCurrentLimit",
             0x0834
           }, Local0)
    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
    Return (Local0)
  }
*/

  aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
  aml_add_local0(met2);
  aml_add_buffer(met1, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root1);
  USBDATA2 = (__typeof__(USBDATA2))AllocateZeroPool(root1->Size);
  size2 = root1->Size;
//  DBG("USB2 code size = 0x%08X\n", size2);
  aml_write_node(root1, USBDATA2, 0);
  aml_destroy_node(root1);

  //NFORCE_USB_START -- already done Intel or NForce same USBDATA2
/*  aml_calculate_size(root1);
  USBDATA4 = (__typeof__(USBDATA4))AllocateZeroPool(root1->Size);
  size4 = root1->Size;
  DBG("USB OHCI code size = 0x%08X\n", size4);
  aml_write_node(root1, USBDATA4, 0);
  aml_destroy_node(root1); */
  //NFORCE_USB_END

  // add Method(_DSM,4,NotSerialized) for USB3
  root1 = aml_create_node(NULL);
  met1 = aml_add_method(root1, "_DSM", 4);
  met2 = aml_add_store(met1);
  pack1 = aml_add_package(met2);
  if (!CustProperties(pack, DEV_USB)) {
    aml_add_string(pack1, "device-id");
    aml_add_byte_buffer(pack1, (/* CONST*/ UINT8*)&USBID[0], 4);
    aml_add_string(pack1, "built-in");
    aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
    aml_add_string(pack1, "device_type");
    aml_add_string_buffer(pack1, "XHCI");
    if (gSettings.InjectClockID) {
      aml_add_string(pack1, "AAPL,clock-id");
      aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
    }
    aml_add_string(pack1, "AAPL,current-available");
    aml_add_word(pack1, 0x0834);
    aml_add_string(pack1, "AAPL,current-extra");
    aml_add_word(pack1, 0x0A8C);
    aml_add_string(pack1, "AAPL,current-in-sleep");
    aml_add_word(pack1, 0x0A8C);
    aml_add_string(pack1, "AAPL,max-port-current-in-sleep");
    aml_add_word(pack1, 0x0834);
    aml_add_string(pack1, "AAPL,device-internal");
    aml_add_byte(pack1, 0x00);
  }

  aml_add_byte_buffer(pack1, dataBuiltin, sizeof(dataBuiltin));
  aml_add_local0(met2);
  aml_add_buffer(met1, dtgp_1, sizeof(dtgp_1));
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root1);
  USBDATA3 = (__typeof__(USBDATA3))AllocateZeroPool(root1->Size);
  size3 = root1->Size;
//  DBG("USB3 code size = 0x%08X\n", size3);
  aml_write_node(root1, USBDATA3, 0);
  aml_destroy_node(root1);

  if (usb > 0) {

    for (i = 0; i < usb; i++) {
      INT32 XhciCount = 1;
      INT32 EhciCount = 0;
      // find USB adr
      for (j = 0x20; len >= 4 && j < len - 4; j++) {
        if (CmpAdr(dsdt, j, USBADR[i])) {   //j+4 -> _ADR
          XhciName = FALSE;
          UsbName[i] = (__typeof_am__(UsbName[i]))AllocateZeroPool(5);
  //        DBG("found USB at 0x%X\n", j);
          adr1 = devFind(dsdt, j + 2);
          if (!adr1) {
            continue;
          }

          Size = get_size(dsdt, adr1); //bridgesize
          DBG("USB bridge[%X] at %X, size = %X\n", USBADR[i], adr1, Size);
          if (USBADR2[i] != 0xFFFE ){
            for (k = adr1 + 9; k < adr1 + Size; k++) {
              if (CmpAdr(dsdt, k, USBADR2[i])) {
                adr = devFind(dsdt, k);
                if (!adr) {
                  continue;
                }

                device_name[10] = (__typeof_am__(device_name[10]))AllocateZeroPool(5);
                CopyMem(device_name[10], dsdt+k, 4);
                DBG("found USB device [%08X:%X] at %X and Name was %s ->",
                    USBADR[i], USBADR2[i], k, device_name[10]);
                if (USB30[i]) {
                  if (gSettings.NameXH00) {
                    snprintf(UsbName[i], 5, "XH%02x", XhciCount++);
                  } else {
                    snprintf(UsbName[i], 5, "XHC%01x", XhciCount++);
                  }
                } else if (USB20[i]) {
                  if (gSettings.NameEH00) {
                    snprintf(UsbName[i], 5, "EH%02x", EhciCount++);
                  } else {
                    snprintf(UsbName[i], 5, "EHC%01x", EhciCount++);
                  }
                } else {
                  snprintf(UsbName[i], 5, "USB%d", i); // %01d is strictly the same as %d
                }
                DBG(" %s\n", UsbName[i]);
                ReplaceName(dsdt + adr1, Size, device_name[10], UsbName[i]);
                XhciName = TRUE;
                break;
              }
            }
          }
          if (!XhciName) {
            adr = adr1;
          }
          Size = get_size(dsdt, adr);

          k = FindMethod(dsdt + adr, Size, "_DSM");
          if (k != 0) {
            k += adr;
            //here we want to check who is the master of the _DSM
            adr1 = devFind(dsdt, k);
            if (adr1 == adr) {
              if ((dropDSM & DEV_USB) != 0) {
                Size = get_size(dsdt, k);
                if (!Size) {
                  continue;
                }
                sizeoffset = - 1 - Size;
                len = move_data(k - 1, dsdt, len, sizeoffset);
                len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
                DBG("_DSM in USB already exists, dropped by 0x%X\n", sizeoffset);
              } else {
                DBG("_DSM already exists, patch USB will not be applied\n");
                continue;
              }
            } else {
              DBG(" found slave _DSM, skip\n");
              continue;
            }
          }


          //UINT32 k = (adr > 0x3F)?1:0;
          /*
          14 45 06 5F 44 53 4D 04 70 12 4F 04 08 0D 64 65
          76 69 63 65 2D 69 64 00 11 07 0A 04 31 1E 00 00
          0D 62 75 69 6C 74 2D 69 6E 00 11 04 0A 01 00 0D
          64 65 76 69 63 65 5F 74 79 70 65 00 11 08 0A 04
          55 48 43 49 00 0D 41 41 50 4C 2C 63 6C 6F 63 6B
          2D 69 64 00 11 04 0A 01 00 60 44 54 47 50 68 69
          6A 6B 71 60 A4 60
           */
          if (USB30[i]) {
            if ((USBDATA3[25] == 0x0A) && (USBDATA3[26] == 0x04)) {
              k = 27;
            } else if ((USBDATA3[26] == 0x0A) && (USBDATA3[27] == 0x04)) {
              k = 28;
            } else {
              continue;
            }
            if (gSettings.FakeXHCI) {
              USBID[i] = gSettings.FakeXHCI >> 16;
            }
            CopyMem(USBDATA3+k, (VOID*)&USBID[i], 4);
            sizeoffset = size3;
          } else if (USB20[i]) {
            if ((USBDATA2[25] == 0x0A) && (USBDATA2[26] == 0x04)) {
              k = 27;
            } else if ((USBDATA2[26] == 0x0A) && (USBDATA2[27] == 0x04)) {
              k = 28;
            } else {
              continue;
            }
            CopyMem(USBDATA2+k, (VOID*)&USBID[i], 4);
            sizeoffset = size2;
          } else {
            if ((USBDATA1[25] == 0x0A) && (USBDATA1[26] == 0x04)) {
              k = 27;
            } else if ((USBDATA1[26] == 0x0A) && (USBDATA1[27] == 0x04)) {
              k = 28;
            } else {
              continue;
            }

            CopyMem(USBDATA1+k, (VOID*)&USBID[i], 4);
            sizeoffset = size1;
          }

          len = move_data(adr + Size, dsdt, len, sizeoffset);
          if (USB30[i]) {
            CopyMem(dsdt + adr + Size, USBDATA3, sizeoffset);
          } else if (USB20[i]) {
            CopyMem(dsdt + adr + Size, USBDATA2, sizeoffset);
          } else {
            CopyMem(dsdt + adr + Size, USBDATA1, sizeoffset);
          }
          // Fix Device USB size
          k = write_size(adr, dsdt, len, sizeoffset);
          sizeoffset += k;
          len += k;
          len = CorrectOuters(dsdt, len, adr-3, sizeoffset);
          break;
        }
          //NFORCE_USB_START
        else if (CmpAdr(dsdt, j, USBADR3[i])) {
            UsbName[i] = (__typeof_am__(UsbName[i]))AllocateZeroPool(5);
            CopyMem(UsbName[i], dsdt+j, 4);

            adr1 = devFind(dsdt, j);
            if (!adr1) {
                continue;
            }

            adr = get_size(dsdt, adr1);
            //UINT32 k = (adr > 0x3F)?1:0;
            /*
             14 45 06 5F 44 53 4D 04 70 12 4F 04 08 0D 64 65
             76 69 63 65 2D 69 64 00 11 07 0A 04 31 1E 00 00
             0D 62 75 69 6C 74 2D 69 6E 00 11 04 0A 01 00 0D
             64 65 76 69 63 65 5F 74 79 70 65 00 11 08 0A 04
             55 48 43 49 00 0D 41 41 50 4C 2C 63 6C 6F 63 6B
             2D 69 64 00 11 04 0A 01 00 60 44 54 47 50 68 69
             6A 6B 71 60 A4 60
             */

            if (USB40[i]) {
                if ((USBDATA2[25] == 0x0A) && (USBDATA2[26] == 0x04)) {
                    k = 27;
                } else if ((USBDATA2[26] == 0x0A) && (USBDATA2[27] == 0x04)) {
                    k = 28;
                } else {
                    continue;
                }

                CopyMem(USBDATA2+k, (VOID*)&USBID[i], 4);
                sizeoffset = size2;

            } else {
                if ((USBDATA1[25] == 0x0A) && (USBDATA1[26] == 0x04)) {
                    k = 27;
                } else if ((USBDATA1[26] == 0x0A) && (USBDATA1[27] == 0x04)) {
                    k = 28;
                } else {
                    continue;
                }

                CopyMem(USBDATA1+k, (VOID*)&USBID[i], 4);
                sizeoffset = size1;
            }

            len = move_data(adr1+adr, dsdt, len, sizeoffset);

            if (USB40[i]) {
                CopyMem(dsdt+adr1+adr, USBDATA2, sizeoffset);

            } else {
                CopyMem(dsdt+adr1+adr, USBDATA1, sizeoffset);
            }
            // Fix Device USB size
            k = write_size(adr1, dsdt, len, sizeoffset);
            sizeoffset += k;
            len += k;
            len = CorrectOuters(dsdt, len, adr1-3, sizeoffset);
            break;
        }
          //NFORCE_USB_END
      }
    }
  }
  FreePool(USBDATA1);
  FreePool(USBDATA2);
  FreePool(USBDATA3);
//  FreePool(USBDATA4);
  return len;
}


UINT8 DevIDE[] = {0x9E,0x26,0x00,0x00};
UINT8 VenIDE[] = {0x86,0x80,0x00,0x00};

UINT32 FIXIDE (UINT8 *dsdt, UINT32 len)
{
  UINT32    i, k;
  UINT32    j;
  UINT32    IDEADR = 0, BridgeSize = 0, Size;
  INT32     sizeoffset;
  AML_CHUNK *root;
  AML_CHUNK *device;
  CHAR8     *ide;
  BOOLEAN   PATAFIX=TRUE;
  AML_CHUNK *met, *met2;
  AML_CHUNK *pack;
  AML_CHUNK *device1;
  AML_CHUNK *device2;


  if (!IDEADR1) return len;

  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (CmpAdr(dsdt, i, IDEADR1)) {
              DBG("Found IDEADR1=%X at %X\n", IDEADR1, i);
      IDEADR = devFind(dsdt, i);
      if (!IDEADR) {
        continue;
      }

      BridgeSize = get_size(dsdt, IDEADR);
      if (BridgeSize) break;
    } // End IDE
  }
  if (!BridgeSize) return len;
  DBG("Start IDE Fix\n");
  // find Name(_ADR, Zero) if yes, don't need to inject PATA name
  for (j=IDEADR+9; j<IDEADR+BridgeSize; j++)
  {
    if (CmpAdr(dsdt, j, 0))
    {
      PATAFIX = FALSE;
      break;
    }
  }

  if (IDEADR) { // bridge or device
    i = IDEADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_IDE) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in IDE already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch IDE will not be applied\n");
        return len;
      }
    }
  }


  root = aml_create_node(NULL);
  device = root;
  if (PATAFIX) {
    device = aml_add_device(root, "ICHX");
    aml_add_name(device, "_ADR");
    if (IDEADR2 < 0x3F) {
      aml_add_byte(device, (UINT8)IDEADR2);
    } else {
      aml_add_dword(device, IDEADR2);
    }
    met = aml_add_method(device, "_DSM", 4);
    met2 = aml_add_store(met);
    pack = aml_add_package(met2);
    if (!CustProperties(pack, DEV_IDE)) {
      aml_add_string(pack, "device-id");
      aml_add_byte_buffer(pack, DevIDE, sizeof(DevIDE));
      aml_add_string(pack, "vendor-id");
      aml_add_byte_buffer(pack, VenIDE, sizeof(VenIDE));
      aml_add_string(pack, "name");
      aml_add_string(pack, "pci8086,269e");
      aml_add_string(pack, "IOName");
      aml_add_string(pack, "pci8086,269e");
      aml_add_local0(met2);
      aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
      device1 = aml_add_device(device, "PRIM");
      aml_add_name(device1, "_ADR");
      aml_add_byte(device1, 0x00);
      device2 = aml_add_device(device1, "MAST");
      aml_add_name(device2, "_ADR");
      aml_add_byte(device2, 0x00);
      device2 = aml_add_device(device1, "SLAV");
      aml_add_name(device2, "_ADR");
      aml_add_byte(device2, 0x01);
      // Marvell only one connected cable
      //AML_CHUNK* device3 = aml_add_device(device, "SLAB");
      //aml_add_name(device3, "_ADR");
      //aml_add_byte(device3, 0x00);
      //AML_CHUNK* device4 = aml_add_device(device3, "MAST");
      //aml_add_name(device4, "_ADR");
      //aml_add_byte(device4, 0x00);
      //device4 = aml_add_device(device3, "SLAV");
      //aml_add_name(device4, "_ADR");
      //aml_add_byte(device4, 0x01);
      aml_add_string(met, "empty");
      aml_add_byte(met, 0);
    }
  } else {
    met = aml_add_method(root, "_DSM", 4);
    met2 = aml_add_store(met);
    pack = aml_add_package(met2);
    if (!CustProperties(pack, DEV_IDE)) {
      aml_add_string(pack, "device-id");
      aml_add_byte_buffer(pack, DevIDE, sizeof(DevIDE));
      aml_add_string(pack, "vendor-id");
      aml_add_byte_buffer(pack, VenIDE, sizeof(VenIDE));
      aml_add_string(pack, "name");
      aml_add_string(pack, "pci8086,269e");
      aml_add_string(pack, "IOName");
      aml_add_string(pack, "pci8086,269e");
      aml_add_string(met, "empty");
      aml_add_byte(met, 0);
      aml_add_local0(met2);
      aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
    }
  }
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  ide = (__typeof__(ide))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, ide, 0);
  aml_destroy_node(root);
    // move data to back for add DSM
  j = IDEADR + BridgeSize;
    len = move_data(j, dsdt, len, sizeoffset);
    CopyMem(dsdt+j, ide, sizeoffset);
    // Fix Device ide size
    k = write_size(IDEADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, IDEADR-3, sizeoffset);

    //add patafix
  sizeoffset = sizeof(patafix);
//  DBG("add patafix size=%X\n", sizeoffset);
  i = get_size(dsdt, IDEADR);
  j = IDEADR + i;
  len = move_data(j, dsdt, len, sizeoffset);
  CopyMem(dsdt+j, patafix, sizeoffset);
  k = write_size(IDEADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, IDEADR-3, sizeoffset);
  FreePool(ide);
  return len;
}

//CHAR8 DevSATA[] = {0x81, 0x26, 0x00, 0x00};

UINT32 FIXSATAAHCI (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k;
  UINT32 SATAAHCIADR = 0, BridgeSize = 0, Size;
  INT32 sizeoffset;
  AML_CHUNK* root;
  AML_CHUNK* met, *met2;
  AML_CHUNK* pack;
  CHAR8 *sata;
  UINT32 FakeID;
  UINT32 FakeVen;

  if (gSettings.FakeSATA) {
    FakeID = gSettings.FakeSATA >> 16;
    FakeVen = gSettings.FakeSATA & 0xFFFF;
  }

  if (!SATAAHCIADR1) return len;

  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (CmpAdr(dsdt, i, SATAAHCIADR1)) {
 //          DBG("Found SATAAHCIADR1=%X at %X\n", SATAAHCIADR1, i);
      SATAAHCIADR = devFind(dsdt, i);
      if (!SATAAHCIADR) {
        continue;
      }

      BridgeSize = get_size(dsdt, SATAAHCIADR);
      if (BridgeSize) break;
    }
  }
  if (!BridgeSize) return len;

  if (SATAAHCIADR) { // bridge or device
    i = SATAAHCIADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_SATA) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in SATA already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch SATA will not be applied\n");
        return len;
      }
    }
  }

  DBG("Start SATA AHCI Fix\n");

  root = aml_create_node(NULL);

  // add Method(_DSM,4,NotSerialized)
  if (gSettings.FakeSATA || !gSettings.NoDefaultProperties) {
  met = aml_add_method(root, "_DSM", 4);
  met2 = aml_add_store(met);
  pack = aml_add_package(met2);
  if (gSettings.FakeSATA) {
    aml_add_string(pack, "device-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
    aml_add_string(pack, "vendor-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);
  }
  if (!CustProperties(pack, DEV_SATA) &&
        !gSettings.NoDefaultProperties &&
        !gSettings.FakeSATA) {
    aml_add_string(pack, "empty");
    aml_add_byte(pack, 0);
  }
  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  }
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  sata = (__typeof__(sata))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, sata, 0);
  aml_destroy_node(root);
    // move data to back for add DSM
  BridgeSize = get_size(dsdt, SATAAHCIADR);
  i = SATAAHCIADR + BridgeSize;
  len = move_data(i, dsdt, len, sizeoffset);
  CopyMem(dsdt + i, sata, sizeoffset);
    // Fix Device SATA size
  k = write_size(SATAAHCIADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, SATAAHCIADR-3, sizeoffset);
  FreePool(sata);
  return len;
}

//CHAR8 DevSATA0[] = {0x80, 0x26, 0x00, 0x00};

UINT32 FIXSATA (UINT8 *dsdt, UINT32 len)
{
  UINT32  i, k;
  UINT32 SATAADR = 0, BridgeSize = 0, Size;
  INT32 sizeoffset;
  AML_CHUNK* root;
  AML_CHUNK* met, *met2;
  AML_CHUNK* pack;
  CHAR8 *sata;
  UINT32 FakeID;
  UINT32 FakeVen;

  if (gSettings.FakeSATA) {
    FakeID = gSettings.FakeSATA >> 16;
    FakeVen = gSettings.FakeSATA & 0xFFFF;
  }

  if (!SATAADR1) return len;

  for (i=0x20; len >= 10 && i < len - 10; i++) {
    if (CmpAdr(dsdt, i, SATAADR1)) {
      //        DBG("Found SATAAHCIADR1=%X at %X\n", SATAAHCIADR1, j);
      SATAADR = devFind(dsdt, i);
      if (!SATAADR) {
        continue;
      }
      BridgeSize = get_size(dsdt, SATAADR);
      if (BridgeSize) break;
    } // End IDE
  }
  if (!BridgeSize) return len;
  if (SATAADR) { // bridge or device
    i = SATAADR;
    Size = get_size(dsdt, i);
    k = FindMethod(dsdt + i, Size, "_DSM");
    if (k != 0) {
      k += i;
      if ((dropDSM & DEV_SATA) != 0) {
        Size = get_size(dsdt, k);
        sizeoffset = - 1 - Size;
        len = move_data(k - 1, dsdt, len, sizeoffset);
        len = CorrectOuters(dsdt, len, k - 2, sizeoffset);
        DBG("_DSM in SATA already exists, dropped\n");
      } else {
        DBG("_DSM already exists, patch SATA will not be applied\n");
        return len;
      }
    }
  }

  DBG("Start SATA Fix\n");

  root = aml_create_node(NULL);
  // add Method(_DSM,4,NotSerialized)
  if (gSettings.FakeSATA || !gSettings.NoDefaultProperties) {
  met = aml_add_method(root, "_DSM", 4);
  met2 = aml_add_store(met);
  pack = aml_add_package(met2);
  if (gSettings.FakeSATA) {
    aml_add_string(pack, "device-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeID, 4);
    aml_add_string(pack, "vendor-id");
    aml_add_byte_buffer(pack, (UINT8*)&FakeVen, 4);
  }
  if (!CustProperties(pack, DEV_SATA) &&
        !gSettings.NoDefaultProperties &&
        !gSettings.FakeSATA) {
    aml_add_string(pack, "empty");
    aml_add_byte(pack, 0);
  }
  aml_add_local0(met2);
  aml_add_buffer(met, dtgp_1, sizeof(dtgp_1));
  }
  // finish Method(_DSM,4,NotSerialized)

  aml_calculate_size(root);
  sata = (__typeof__(sata))AllocateZeroPool(root->Size);
  sizeoffset = root->Size;
  aml_write_node(root, sata, 0);
  aml_destroy_node(root);
  // move data to back for add DSM
  BridgeSize = get_size(dsdt, SATAADR);
  i = SATAADR + BridgeSize;
  len = move_data(i, dsdt, len, sizeoffset);
  CopyMem(dsdt + i, sata, sizeoffset);
  // Fix Device SATA size
  k = write_size(SATAADR, dsdt, len, sizeoffset);
  sizeoffset += k;
  len += k;
  len = CorrectOuters(dsdt, len, SATAADR-3, sizeoffset);
  FreePool(sata);
  return len;
}

/*
UINT32 FIXCPU1 (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j;
  UINT32 count=0;
  UINT32 pradr=0;
  UINT32 prsize=0, size=0;
  UINT32 prsize1=0;
  INT32 offset, sizeoffset;

  DBG("Start CPUS=1 Fix\n");
  DBG("len = 0x%08X\n", len);

  // find _PR_ and get PR size
  for (i=0x20; i<len-4; i++) {
    if (dsdt[i] == '_' && dsdt[i+1] == 'P' && dsdt[i+2] == 'R' && dsdt[i+3] == '_') {
      DBG("Found _PR_\n");
      for (j=0; j<10; j++) {
        if (dsdt[i-j] == 0x10) {
          prsize = get_size(dsdt, i-j+1);
          if(!prsize) continue;
          prsize1 = prsize;
          pradr = i-j+1;
          // size > 0x3F there should be had P_states code so don't fix
          if (prsize > 0x3F) return len;
          DBG("_PR_ adr = 0x%08X size = 0x%08X\n", pradr, prsize);
          break;
        }
      }
      break;
    }
  }

  sizeoffset = 9;

  // find alias
  for (i=pradr; i<prsize1; i++) {
    if (dsdt[i] == 0x5B && dsdt[i+1] == 0x83) {
      size = get_size(dsdt, i+2);
      DBG("OP size = 0x%08X\n", size);
      // if OP name not CPUX.... need add alias in OP back
      offset = i + 3 + (dsdt[i+2] >> 6);
      if (dsdt[offset] == '\\') offset = i + 8 + (dsdt[i+7] >> 6);
      if (dsdt[i+2+size] != 0x06 && dsdt[offset] != 'C' && dsdt[offset+1] != 'P' && dsdt[offset+2] != 'U') {
        DBG("Found alias CPU.\n");
        len = move_data(i+2+size, dsdt, len, sizeoffset);
        dsdt[i+2+size] = 0x06;
        dsdt[i+3+size] = dsdt[i+2];
        dsdt[i+4+size] = dsdt[i+3];
        dsdt[i+5+size] = dsdt[i+4];
        dsdt[i+6+size] = dsdt[i+5];
        dsdt[i+7+size] = 'C';
        dsdt[i+8+size] = 'P';
        dsdt[i+9+size] = 'U';
        dsdt[i+10+size] = dsdt[i+5];
        j = write_size(pradr, dsdt, len, sizeoffset);
        sizeoffset += j;
        len += j;
        count++;
        continue;
      }
    }
  }
  DBG("return len=%X\n", len);
  return len;
}
*/
UINT32 FIXWAK (UINT8 *dsdt, UINT32 len, EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE* fadt)
{
  UINT32 i, j, k;
  UINT32 wakadr=0;
  UINT32 waksize=0;
  UINT32 sizeoffset = 0, sizeoffset2 = 0;
//  UINT16 PM30 = 0x430;  //default
  BOOLEAN ReturnFound = FALSE;

  DBG("Start _WAK Return Fix\n");

    for (i = 0x24; len >= 5 && i < len - 5; i++) {
    if(dsdt[i] == '_' && dsdt[i+1] == 'W' && dsdt[i+2] == 'A' && dsdt[i+3] == 'K') {
      for (j=0; j<10; j++) {
        if(dsdt[i-j] == 0x14) {  //Method _WAK found
          wakadr = i-j+1;
          waksize = get_size(dsdt, wakadr);
          if (!waksize) {
            continue;
          }
          //DBG( "_WAK adr = 0x%08X, size = 0x%08X\n", wakadr, waksize);
          for (k=0; k<waksize; k++) {
            if (dsdt[i+k] == 0xA4) { // Return
              DBG( "_WAK Method find return data, don't need to patch.\n");
       //       return len;
              ReturnFound = TRUE;
            }
          }
//Slice - this patch disabled as useless
  /*        if (gSettings.SlpWak) {
            DBG(" add SLP_SMI_EN=0 into _WAK\n");
            PM30 = (UINT16)fadt->Pm1aEvtBlk + 0x30;
            sizeoffset = sizeof(wakslp1) + 3 + sizeof(wakslp2);
            len = move_data(i + 5, dsdt, len, sizeoffset);
            CopyMem(dsdt + i + 5, wakslp1, sizeof(wakslp1));
            k = i + 5 + sizeof(wakslp1);
            dsdt[k++] = 0x0B;
            dsdt[k++] = PM30 & 0xFF;
            dsdt[k++] = PM30 >> 8;
            CopyMem(dsdt + k, wakslp2, sizeof(wakslp2));
            k = write_size(wakadr, dsdt, len, sizeoffset);
            sizeoffset += k;
            len += k;
          } */

          sizeoffset = sizeof(waksecur);
          len = move_data(i + 5, dsdt, len, sizeoffset);
          CopyMem(dsdt + i + 5, waksecur, sizeof(waksecur));
          k = write_size(wakadr, dsdt, len, sizeoffset);
          sizeoffset += k;
          len += k;

          if (!ReturnFound) {
            DBG( "_WAK Method need return data, will patch it.\n");
            waksize = get_size(dsdt, wakadr);
            if (!waksize) {
              continue;
            }
            sizeoffset2 = sizeof(wakret);
            len = move_data(wakadr + waksize, dsdt, len, sizeoffset2);
            CopyMem(dsdt + wakadr + waksize, wakret, sizeoffset2);
            k = write_size(wakadr, dsdt, len, sizeoffset2);
            sizeoffset += k + sizeoffset2;
            len += k;
          }

          len = CorrectOuters(dsdt, len, wakadr-2, sizeoffset);
          break;
        }
      }
      break;
    }
  }
  DBG("return len=%X\n", len);
  return len;
}
#if 0
UINT32 FIXGPE (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k, l, m, n;
  UINT32 gpeadr=0;
//  UINT32 gpesize=0;
  UINT32 pwrbadr=0;
  UINT32 pwrbsize=0;
  UINT32 usbcount=0;
  UINT32 PWRBADR = 0;
//  UINT32 adr=0;
  INT32  offset=0;
  INT32 sizeoffset;
//  BOOLEAN pwrbfix = FALSE;
//  BOOLEAN usbpwrb = FALSE;
//  BOOLEAN foundpwrb = FALSE;

  sizeoffset = sizeof(pwrb);
  if (!PWRBADR) {
    return len;
  }

  DBG("Start _GPE device remove error Fix\n");
  //DBG("len = 0x%08X\n", len);

  for (i=0; i<len-10; i++)
  {   //what kind of nonsense here!
    if(dsdt[i] == '_' && dsdt[i+1] == 'L' && (dsdt[i-2] == 0x14 || dsdt[i-3] == 0x14 || dsdt[i-4] == 0x14 || dsdt[i-5] == 0x14)) {
      for (j=0; j<10; j++) {
        if(dsdt[i-j] == 0x14) {
          pwrbsize = get_size(dsdt, i-j+1);
          pwrbadr = i-j+1;
          //DBG( "_LXX adr = 0x%08X, size = 0x%08X\n", pwrbadr, pwrbsize);
          for (k=pwrbadr; k<pwrbadr+pwrbsize; k++) {
            for (l=0; l<usb; l++) {   // find USB _LXX
              if (dsdt[k] == UsbName[l][0] && dsdt[k+1] == UsbName[l][1] &&
                  dsdt[k+2] == UsbName[l][2] && dsdt[k+3] == UsbName[l][3]) {
                //DBG( "found USB _GPE Method.\n");
       //         usbpwrb = TRUE;

                if (!usbcount) {
                  //DBG( "will to find Scope(\\_GPE).\n");
                  for (m=0; m<300; m++) {
                    if (dsdt[i-m] == 'E' && dsdt[i-m-1] == 'P' && dsdt[i-m-2] == 'G' && dsdt[i-m-3] == '_') {
                      for (n=0; n<15; n++) {
                        if (dsdt[i-m-n] == 0x10) {
                          gpeadr = i-m-n+1;
                       //   gpesize = get_size(dsdt, i-m-n+1);
                          //DBG( "_GPE adr = 0x%08X, size = 0x%08X\n", gpeadr, gpesize);
                          break;
                        }
                      }
                      break;
                    }
                  }
                }
                break;
              }
            }
          }
        }
      }
    }
  }

  if (usbcount) {
    sizeoffset = offset;
    k = write_size(gpeadr, dsdt, len, sizeoffset);
    sizeoffset += k;
    len += k;
    len = CorrectOuters(dsdt, len, gpeadr-3, sizeoffset);
  }

  return len;
}
#endif
#if 0
UINT32 FIXPWRB (UINT8* dsdt, UINT32 len)
{
  UINT32 i, j=0;
  UINT32 adr=0, hid=0, size = 0;
  CHAR8 Name[4];
  INT32 sizeoffset;
  //search  PWRB PNP0C0C
  for (i=0x20; i<len-6; i++) {
    if (CmpPNP(dsdt, i, 0x0C0C)) {
      adr = devFind(dsdt, i);
      if (!adr) {
        continue;
      }
      size = get_size(dsdt, adr);
      if(size){
        hid = i + 10; //the place after HID PNP0C0C
        break;
      }
    }
  }

  if (size) {
    //check name and replace
    if (size < 0x40) {
      j = adr + 1;
    } else {
      j = adr + 2;
    }
    for (i=0; i<4; i++) {
      Name[i] = dsdt[j+i];
    }
    ReplaceName(dsdt, len, Name, "PWRB");
    sizeoffset = sizeof(pwrbprw);
    len = move_data(hid, dsdt, len, sizeoffset);
    CopyMem(dsdt+hid, pwrbprw, sizeoffset);
    i = write_size(adr, dsdt, len, sizeoffset);
    sizeoffset += i;
    len += i;
    len = CorrectOuters(dsdt, len, adr-3, sizeoffset);
  }

  return len;
}
#endif
UINT32 FIXSHUTDOWN_ASUS (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, sizeoffset = 0;
  UINT32 adr, adr1 = 0, adr2, size, shift = 0;
  UINT8 *shutdown = NULL;

  DBG("Start SHUTDOWN Fix len=%X\n", len);
  adr = FindMethod(dsdt, len, "_PTS");
  if (!adr) {
    MsgLog("no _PTS???\n");
    return len;
  }

  if (gSettings.SuspendOverride) {
    shutdown = &shutdown1[0];
    sizeoffset = sizeof(shutdown1);
  } else {
    shutdown = &shutdown0[0];
    sizeoffset = sizeof(shutdown0);
  }

  /*
      adr \  _  P  T  S       insert               offset
   14 16 5C 5F 50 54 53 01  < A0 05 93 68 0A 05 A1 08  >
   body
   53 4D 49 5F 0A 8A 68

   */
//  sizeoffset = sizeof(shutdown); // == 18
  size = get_size(dsdt, adr);
  adr1 = adr;
  for (j=0; j<20; j++) {
    if ((dsdt[adr+j] == 'T') && (dsdt[adr+j+1] == 'S')) {
      adr1 = adr+j+3; //address of body
      break;
    }
  }
  adr2 = adr1 + sizeoffset - 1;  //jump adr
  len = move_data(adr1, dsdt, len, sizeoffset);  //new len
  CopyMem(dsdt+adr1, shutdown, sizeoffset);  //insert shutdown
  i = adr + size - adr1; //body size
  shift = write_offset(adr2, dsdt, len, i); //may return 0 or 1
  len += shift;
  sizeoffset += shift;
  shift = write_size(adr, dsdt, len, sizeoffset);
//  sizeoffset += shift;
  len += shift;
  return len;
}
#if 0
//Slice - this procedure was not corrected and mostly wrong
UINT32 FIXOTHER (UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j, k, m, offset, l;
  UINT32 size;

  // Fix USB _PRW value for 0x0X, 0x04 ==> 0x0X, 0x01
  for(j=0; j<usb; j++) {
    for (i=0; i<len-5; i++) {
      if (CmpAdr(dsdt, i, USBADR[j])) {
          // get USB name
          UsbName[j] = (__typeof__(UsbName[j]))AllocateZeroPool(5);
          CopyMem(UsbName[j], dsdt+i, 4);
          DBG("found USB device NAME(_ADR,0x%08X) And Name is %s\n",
              USBADR[j], UsbName[j]);

          k = (i+1);
          while (k < (i+200)) {
            if (dsdt[k] == 0x14 && dsdt[k+2] == '_' && dsdt[k+3] == 'P' && dsdt[k+4] == 'R' && dsdt[k+5] == 'W') {
              offset = k;
              m = dsdt[k+1];
              if (dsdt[offset+m] != 0x03) {
                if (dsdt[offset+m] == 0x01)
                  dsdt[offset+m] = 0x03;

                if (dsdt[offset+m] == 0x04)
                  dsdt[offset+m] = 0x01;

                //DBG("found USB Method(_PRW) and will patch fix\n");
              }
              break;
            }

            k = (i+1);
            while (k < (i+200)) {
              if (dsdt[k] == 0x14 && dsdt[k+2] == '_' && dsdt[k+3] == 'S' && dsdt[k+4] == '3' && dsdt[k+5] == 'D') {
                size = dsdt[k+1];
                for (l=0; l<size; l++) {
                  if (dsdt[k+1+l] == 0xA4 && dsdt[k+2+l] == 0x0A && dsdt[k+3+l] != 0x03) {
                    dsdt[k+3+l] = 0x03;
                  }
                }
                break;
              }
              k++;
            }
            k++;
          }
/*
          for (k=(i+1); k<(i+200); k++) {
            if (dsdt[k] == 0x14 && dsdt[k+2] == '_' && dsdt[k+3] == 'P' && dsdt[k+4] == 'R' && dsdt[k+5] == 'W') {
              offset = k;
              m = dsdt[k+1];
              if (dsdt[offset+m] != 0x03) {
                if (dsdt[offset+m] == 0x01)
                  dsdt[offset+m] = 0x03;

                if (dsdt[offset+m] == 0x04)
                  dsdt[offset+m] = 0x01;

                //DBG("found USB Method(_PRW) and will patch fix\n");
              }
              break;
            }
          for (k=i+1; k<i+200; k++) {
            if (dsdt[k] == 0x14 && dsdt[k+2] == '_' && dsdt[k+3] == 'S' && dsdt[k+4] == '3' && dsdt[k+5] == 'D') {
              size = dsdt[k+1];
              for (l=0; l<size; l++) {
                if (dsdt[k+1+l] == 0xA4 && dsdt[k+2+l] == 0x0A && dsdt[k+3+l] != 0x03) {
                  dsdt[k+3+l] = 0x03;
                }
              }
              break;
            }
          }

          //for (k=i+1; k<i+200; k++) {
          //    if (dsdt[k] == 0x14 && dsdt[k+2] == '_' && dsdt[k+3] == 'P' && dsdt[k+4] == 'S' && dsdt[k+5] == 'W')
          //    {
          //        size = dsdt[k+1];
          //        for (l=0; l<size; l++)
          //        {
          //            if (dsdt[k+1+l] == 0x70 && dsdt[k+2+l] == 0x00)
          //            {
          //                dsdt[k+2+l] = 0x03;
          //            }
          //        }
          //        break;
          //    }
          //}
          break;
        }
*/
      }
    }
  }

  for (j=0; j<usb; j++){
    FreePool(UsbName[j]);
  }

  // fix _T_0 _T_1 _T_2 _T_3
  for (i=0; i<len-10; i++) {
    if (dsdt[i] == '_' && dsdt[i+1] == 'T' && dsdt[i+2] == '_' &&
        (dsdt[i+3] == '0' || dsdt[i+3] == '1' || dsdt[i+3] == '2' || dsdt[i+3] == '3')) {
      dsdt[i] = dsdt[i+1];
      dsdt[i+1] = dsdt[i+2];
      dsdt[i+2] = dsdt[i+3];
      dsdt[i+3] = '_';
    }
  }

  // fix MUTE Possible operator timeout is ignored
  for (i=0; i<len-10; i++) {
    if (dsdt[i] == 0x5B && dsdt[i+1] == 0x23 && dsdt[i+2] == 0x4D &&
        dsdt[i+3] == 0x55 && dsdt[i+4] == 0x54 && dsdt[i+5] == 0x45) {
      dsdt[i+6] = 0xFF;
      dsdt[i+7] = 0xFF;
    }
  }

  return len;

}
#endif
VOID FixRegions (UINT8 *dsdt, UINT32 len)
{
  UINTN i, j;
  INTN  shift;
  CHAR8 Name[8];
  CHAR8 NameAdr[8];
  OPER_REGION *p;
//  BOOLEAN Corrected = FALSE;

  //  OperationRegion (GNVS, SystemMemory, 0xDE2E9E18, 0x01CD)
  //  5B 80 47 4E 56 53 00  0C 18 9E 2E DE  0B CD 01
  //or
  //  Name (RAMB, 0xDD991188)
  //  OperationRegion (\RAMW, SystemMemory, RAMB, 0x00010000)
  //  08 52 41 4D 42   0C 88 11 99 DD
  //  5B 80 52 41 4D 57 00   52 41 4D 42   0C 00 00 01 00

  if (!gRegions) {
    return;
  }
  for (i = 0x20; len >= 15 && i < len - 15; i++) {
    if ((dsdt[i] == 0x5B) && (dsdt[i+1] == 0x80) && GetName(dsdt, (INT32)(i+2), &Name[0], &shift)) {
      //this is region. Compare to bios tables
      p = gRegions;
      while (p)  {
        if (AsciiStrStr(p->Name, Name)) {
          UINT32 oldAddress = 0;
          //apply patch
          if (dsdt[i+7+shift] == 0x0C) {
            CopyMem(&oldAddress, &dsdt[i+8+shift], 4);
            CopyMem(&dsdt[i+8+shift], &p->Address, 4);
          } else if (dsdt[i+7+shift] == 0x0B) {
            CopyMem(&oldAddress, &dsdt[i+8+shift], 2);
            CopyMem(&dsdt[i+8+shift], &p->Address, 2);
          } else {
            //propose this is indirect name
            if (GetName(dsdt, (INT32)(i+7+shift), &NameAdr[0], NULL)) {
              j = FindName(dsdt, len, &NameAdr[0]);
              if (j > 0) {
                MsgLog("  indirect name=%s\n", NameAdr);
                if (dsdt[j+4] == 0x0C) {
                  CopyMem(&oldAddress, &dsdt[j+5], 4);
                  CopyMem(&dsdt[j+5], &p->Address, 4);
 //                 Corrected = TRUE;
                } else if (dsdt[j+4] == 0x0B) {
                  CopyMem(&oldAddress, &dsdt[j+5], 2);
                  CopyMem(&dsdt[j+5], &p->Address, 2);
                } else {
                  MsgLog("... value not defined\n");
                }
              }
            }
          }
          if (oldAddress != p->Address) {
            MsgLog("OperationRegion (%s...) corrected from 0x%X to addr=0x%X\n", Name, oldAddress, p->Address);
          }
          break;
        }
        p = p->next;
      }
    }
  }
}

VOID GetBiosRegions(UINT8  *buffer)
{
  EFI_ACPI_DESCRIPTION_HEADER *TableHeader;
//  UINT8       *buffer = NULL;
  UINT32      bufferLen = 0;
  UINTN       i, j;
  INTN        shift, shift2;
  CHAR8       Name[8];
  CHAR8       NameAdr[8];

  if (!buffer) {
    return;
  }

//  gRegions = NULL;
//  buffer = (UINT8*)(UINTN)fadt->Dsdt;
  TableHeader = (EFI_ACPI_DESCRIPTION_HEADER*)buffer;
  bufferLen = TableHeader->Length;

  for (i=0x24; bufferLen >= 15 && i < bufferLen - 15; i++) {
    if ((buffer[i] == 0x5B) && (buffer[i+1] == 0x80) &&
        GetName(buffer, (INT32)(i+2), &Name[0], &shift)) {
      if (buffer[i+6+shift] == 0) {
        //this is SystemMemory region. Write to bios regions tables
        OPER_REGION tmp;
        tmp.Address = 0;
        CopyMem(&tmp.Name[0], &buffer[i+2+shift], 4);
        tmp.Name[4] = 0;
        if (buffer[i+7+shift] == 0x0C) {
          CopyMem(&tmp.Address, &buffer[i+8+shift], 4);
        } else if (buffer[i+7+shift] == 0x0B) {
          CopyMem(&tmp.Address, &buffer[i+8+shift], 2);
        } else if (GetName(buffer, (INT32)(i+7+shift), &NameAdr[0], &shift2)) {
          j = FindName(buffer, bufferLen, &NameAdr[0]);
          if (j > 0) {
            if (buffer[j+4] == 0x0C) {
              CopyMem(&tmp.Address, &buffer[j+5], 4);
            } else if (buffer[j+4] == 0x0B) {
              CopyMem(&tmp.Address, &buffer[j+5], 2);
            }
          }
        }
        if (tmp.Address) {
          OPER_REGION *newRegion = (__typeof__(newRegion))AllocateZeroPool(sizeof(OPER_REGION));
          MsgLog("Found OperationRegion(%s, SystemMemory, %X, ...)\n", tmp.Name, tmp.Address);
          *newRegion = tmp;
          newRegion->next = gRegions;
          gRegions = newRegion;
        } else {
          // ignore OperationRegion where the address cannot be determined
          //DBG("Unable to determine address for OperationRegion(%s, SystemMemory, ...) skipping\n", tmp.Name);
        }
      }
    }
  }
}

// RehabMan: Fix Mutex with non-zero SyncLevel (change to zero)
// For example: Mutex(ECMX, 3) -> Mutex(ECMX, 0)
// representation example:
//   Mutex(M2, 1) -> 5B 01 4D 32 5F 5F 01
// Although Mutex with non-zero SyncLevel is perfectly legal macOS/OS X doesn't like
// One of the common fixes for ACPI battery status on laptops
#define IsNameChar(ch) (((ch)>='A' && (ch)<='Z') || ((ch)>='0' && (ch)<='9') || (ch)=='_')
VOID FixMutex(UINT8 *dsdt, UINT32 len)
{
  UINT8* p = dsdt + sizeof(EFI_ACPI_DESCRIPTION_HEADER);
  UINT8* end = dsdt + len - 7; // pattern is 7-bytes
  MsgLog("Start Mutex Fix\n");
  for (; p <= end; p++) {
    if (p[0] == 0x5b && p[1] == 0x01 &&
        IsNameChar(p[2]) && IsNameChar(p[3]) && IsNameChar(p[4]) && IsNameChar(p[5])) {
      if (p[6] != 0) {
        MsgLog("Fixing Mutex(%c%c%c%c, %d)\n", p[2], p[3], p[4], p[5], p[6]);
      }
      p[6] = 0;
    }
  }
}

/*
_SB.PCI0.RP02.PSXS
We have to take into account fields like
Scope(\_SB)
{
  Device (PCI0)
  {
    Device(RP02)
    {
      Device(PSXS)  <- to patch
      {
    Method(_ON)
    {
    }
    Method(_OFF)
    {
    }

    }
    PSXS._ON() <- to patch
  }
  Scope(RP02)
  {
    PSXS._OFF() <- to patch
  }
  Device(RP03)
  {
    Device(PSXS) <- to not patch
    {
    }
    PSXS._ON() <- to not patch
  }
*/
BOOLEAN isACPI_Char(CHAR8 C)
{
  return (((C >= 'A') && (C <= 'Z')) ||
    ((C >= '0') && (C <= '9')) ||
    (C == '_'));
}

BOOLEAN CmpFullName(UINT8* Table, UINTN Len, ACPI_NAME_LIST *Bridge)
{
  // "RP02" NameLen=4
  // "_SB_PCI0RP02" NameLen=12

  UINTN NameLen = 0;
  INTN i = 0;
  CHAR8 *Name;
  while ((NameLen < Len) && isACPI_Char((CHAR8)Table[NameLen])) NameLen++;
  NameLen &= ~3;
  if (NameLen < 4) {
    return FALSE;
  }
  Name = (__typeof__(Name))AllocateCopyPool(NameLen + 1, Table);
  Name[NameLen] = '\0';
  i = NameLen - 4;
  while (Bridge && (i >= 0)) {
    if (AsciiStrStr(Name + i, Bridge->Name) == NULL) { //compare Bridge->Name with RP02, Next->Name with PCI0 then _SB_
      FreePool(Name);
      return FALSE;
    }
    i -= 4;
    Bridge = Bridge->Next;
  }
  FreePool(Name);
  return TRUE;
}

VOID RenameDevices(UINT8* table)
{
  ACPI_NAME_LIST *List;
  ACPI_NAME_LIST *Bridge;
  CHAR8 *Replace;
  CHAR8 *Find;

  INTN i;
  INTN k=0; // Cland complain about possible use uninitialised. Not true, but I don't like warnings.
  UINTN index;
  INTN size;
  UINTN len = ((EFI_ACPI_DESCRIPTION_HEADER*)table)->Length;
  INTN adr, shift, Num = 0;
  BOOLEAN found;
  for (index = 0; index < gSettings.DeviceRenameCount; index++) {
    List = gSettings.DeviceRename[index].Next;
    Replace = gSettings.DeviceRename[index].Name;
    Find = List->Name;
    Bridge = List->Next;
    MsgLog("Name: %s, Bridge: %s, Replace: %s\n", Find, Bridge->Name, Replace);
    adr = 0;
    do
    {

      shift = FindBin(table + adr, (UINT32)(len - adr), (UINT8*)Find, 4); //next occurence
      if (shift < 0) {
        break; //not found
      }
      adr += shift;
//      DBG("found Name @ 0x%X\n", adr);
      if (!Bridge || (FindBin(table + adr - 4, 5, (UINT8*)(Bridge->Name), 4) == 0)) { // long name like "RP02.PXSX"
        CopyMem(table + adr, Replace, 4);
        adr += 5; //at least, it is impossible to see  PXSXPXSX
//        DBG("replaced\n");
        Num++;
        continue;
      }
      //find outer device or scope
      i = adr;
      while ((i > 0) && isACPI_Char(table[i])) i--; //skip attached name
      i -= 6;  //skip size and device field
 //     DBG("search for bridge since %d\n", adr);
      while (i > 0x20) {  //find devices that previous to adr
        found = FALSE;
        //check device
        if ((table[i] == 0x5B) && (table[i + 1] == 0x82) && !CmpNum(table, (INT32)i, TRUE)) { //device candidate
          k = i + 2;
          found = TRUE;
        }
        //check scope

        if ((table[i] == 0x10) && !CmpNum(table, (INT32)i, TRUE)) {
          k = i + 1;
          found = TRUE;
        }
        if (found) {  // i points to Device or Scope
          size = get_size(table, (UINT32)(UINTN)k); //k points to size  //        DBG("found bridge candidate 0x%X size %d\n", table[i], size);
          if (size) {
            if ((k + size) > (adr + 4)) {  //Yes - it is outer
     //            DBG("found Bridge device begin=%X end=%X\n", k, k+size);
              if (table[k] < 0x40) {
                k += 1;
              }
              else if ((table[k] & 0x40) != 0) {
                k += 2;
              }
              else if ((table[k] & 0x80) != 0) {
                k += 3;
              } //now k points to the outer name
              if (CmpFullName(table + k, len - k, Bridge)) {
                CopyMem(table + adr, Replace, 4);
                adr += 5;
				  DBG("found Bridge device begin=%llX end=%llX\n", k, k+size);
    //            DBG("   name copied\n");
                Num++;
                break; //cancel search outer bridge, we found it.
              }
            }  //else not an outer device
          } //else wrong size field - not a device
        } //else not a device or scope
        i--;
      }  //while find outer bridge
      adr += 5;
    } while (1); //next occurence
  }   //DeviceRenameCount
	MsgLog("  %lld replacements\n", Num);
}

VOID FixBiosDsdt (UINT8* temp, EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE* fadt, CHAR8 *OSVersion)
{
  UINT32 DsdtLen;

  UINTN i;

  if (!temp) {
    return;
  }

  //Reenter requires ZERO values
  HDAFIX = TRUE;
  GFXHDAFIX = TRUE;
  USBIDFIX = TRUE;

  DsdtLen = ((EFI_ACPI_DESCRIPTION_HEADER*)temp)->Length;
  if ((DsdtLen < 20) || (DsdtLen > 400000)) { //fool proof (some ASUS dsdt > 300kb?)
    MsgLog("DSDT length out of range\n");
    return;
  }

//  DBG("========= Auto patch DSDT Starting ========\n");
  DbgHeader("FixBiosDsdt");

  // First check hardware address: GetPciADR(DevicePath, &NetworkADR1, &NetworkADR2);
  CheckHardware();

  //arbitrary fixes
  if (gSettings.PatchDsdtNum > 0) {
    MsgLog("Patching DSDT:\n");
    for (i = 0; i < gSettings.PatchDsdtNum; i++) {
      if (!gSettings.PatchDsdtFind[i] || !gSettings.LenToFind[i]) {
        continue;
      }

      MsgLog(" - [%s]:", gSettings.PatchDsdtLabel[i]); //yyyy
      if (gSettings.PatchDsdtMenuItem[i].BValue) {
        if (!gSettings.PatchDsdtTgt[i]) {
              DsdtLen = FixAny(temp, DsdtLen,
                           gSettings.PatchDsdtFind[i], gSettings.LenToFind[i],
                           gSettings.PatchDsdtReplace[i], gSettings.LenToReplace[i]);

        }else{
    //      DBG("Patching: renaming in bridge\n");
          DsdtLen = FixRenameByBridge2(temp, DsdtLen,
                           gSettings.PatchDsdtTgt[i],
                           gSettings.PatchDsdtFind[i],
                           gSettings.LenToFind[i],
                           gSettings.PatchDsdtReplace[i],
                           gSettings.LenToReplace[i]);

        }
      } else {
        MsgLog(" disabled\n");
      }
    }
  }

  //renaming Devices
  RenameDevices(temp);

  // find ACPI CPU name and hardware address
  findCPU(temp, DsdtLen);

  // add Method (DTGP, 5, NotSerialized)
  if ((gSettings.FixDsdt & FIX_DTGP)) {
    if (!FindMethod(temp, DsdtLen, "DTGP")) {
      CopyMem((CHAR8 *)temp+DsdtLen, dtgp, sizeof(dtgp));
      DsdtLen += sizeof(dtgp);
      ((EFI_ACPI_DESCRIPTION_HEADER*)temp)->Length = DsdtLen;
    }
  }

//  gSettings.PCIRootUID = 0;
  findPciRoot(temp, DsdtLen);

  // Fix RTC
  if ((gSettings.FixDsdt & FIX_RTC)) {
 //   DBG("patch RTC in DSDT \n");
    DsdtLen = FixRTC(temp, DsdtLen);
  }

  // Fix TMR
  if ((gSettings.FixDsdt & FIX_TMR))  {
//    DBG("patch TMR in DSDT \n");
    DsdtLen = FixTMR(temp, DsdtLen);
  }

  // Fix PIC or IPIC
  if ((gSettings.FixDsdt & FIX_IPIC) != 0) {
//    DBG("patch IPIC in DSDT \n");
    DsdtLen = FixPIC(temp, DsdtLen);
  }

  // Fix HPET
  if ((gSettings.FixDsdt & FIX_HPET) != 0) {
//    DBG("patch HPET in DSDT \n");
    DsdtLen = FixHPET(temp, DsdtLen);
  }

  // Fix LPC if don't had HPET don't need to inject LPC??
  if (LPCBFIX && (gCPUStructure.Family == 0x06)  && (gSettings.FixDsdt & FIX_LPC)) {
//    DBG("patch LPC in DSDT \n");
    DsdtLen = FIXLPCB(temp, DsdtLen);
  }

  // Fix Display
  if ((gSettings.FixDsdt & FIX_DISPLAY) || (gSettings.FixDsdt & FIX_INTELGFX)) {
    INT32 j;
    for (j=0; j<4; ++j) {
      if (DisplayADR1[j]) {
          if (((DisplayVendor[j] != 0x8086) && (gSettings.FixDsdt & FIX_DISPLAY)) ||
              ((DisplayVendor[j] == 0x8086) && (gSettings.FixDsdt & FIX_INTELGFX))) {
            DsdtLen = FIXDisplay(temp, DsdtLen, j);
            MsgLog("patch Display #%d of Vendor=0x%4X\n", j, DisplayVendor[j]);
          }
      }
    }
  }

  // Fix Network
  if ((gSettings.FixDsdt & FIX_LAN)) {
//    DBG("patch LAN in DSDT \n");
    UINT32 j;
    for (j = 0; j <= net_count; ++j) {
        if (NetworkADR1[j]) {
            MsgLog("patch LAN0 in DSDT \n");
            DsdtLen = FIXNetwork(temp, DsdtLen, j);
        }
    }
  }

  // Fix Airport
  if (ArptADR1 && (gSettings.FixDsdt & FIX_WIFI)) {
//    DBG("patch Airport in DSDT \n");
    DsdtLen = FIXAirport(temp, DsdtLen);
  }

  // Fix SBUS
  if (SBUSADR1  && (gSettings.FixDsdt & FIX_SBUS)) {
//    DBG("patch SBUS in DSDT \n");
    DsdtLen = FIXSBUS(temp, DsdtLen);
  }

  // Fix IDE inject
  if (IDEFIX && (IDEVENDOR == 0x8086 || IDEVENDOR == 0x11ab)  && (gSettings.FixDsdt & FIX_IDE)) {
//    DBG("patch IDE in DSDT \n");
    DsdtLen = FIXIDE(temp, DsdtLen);
  }

  // Fix SATA AHCI orange icon
  if (SATAAHCIADR1 && (SATAAHCIVENDOR == 0x8086)  && (gSettings.FixDsdt & FIX_SATA)) {
    DBG("patch AHCI in DSDT \n");
    DsdtLen = FIXSATAAHCI(temp, DsdtLen);
  }

  // Fix SATA inject
  if (SATAFIX && (SATAVENDOR == 0x8086)  && (gSettings.FixDsdt & FIX_SATA)) {
    DBG("patch SATA in DSDT \n");
    DsdtLen = FIXSATA(temp, DsdtLen);
  }

  // Fix Firewire
  if (FirewireADR1  && (gSettings.FixDsdt & FIX_FIREWIRE)) {
    DBG("patch FRWR in DSDT \n");
    DsdtLen = FIXFirewire(temp, DsdtLen);
  }

  // HDA HDEF
  if (HDAFIX  && (gSettings.FixDsdt & FIX_HDA)) {
    DBG("patch HDEF in DSDT \n");
    DsdtLen = AddHDEF(temp, DsdtLen, OSVersion);
  }

  //Always add MCHC for PM
  if ((gCPUStructure.Family == 0x06)  && (gSettings.FixDsdt & FIX_MCHC)) {
//    DBG("patch MCHC in DSDT \n");
    DsdtLen = AddMCHC(temp, DsdtLen);
  }
  //add IMEI
  if ((gSettings.FixDsdt & FIX_IMEI)) {
    DsdtLen = AddIMEI(temp, DsdtLen);
  }
  //Add HDMI device
  if ((gSettings.FixDsdt & FIX_HDMI)) {
    DsdtLen = AddHDMI(temp, DsdtLen);
  }

  // Always Fix USB
  if ((gSettings.FixDsdt & FIX_USB)) {
    DsdtLen = FIXUSB(temp, DsdtLen);
  }

  if ((gSettings.FixDsdt & FIX_WAK)){
    // Always Fix _WAK Return value
    DsdtLen = FIXWAK(temp, DsdtLen, fadt);
  }


  //  DBG("patch warnings \n");
    // Always Fix alias cpu FIX cpus=1
  //  DsdtLen = FIXCPU1(temp, DsdtLen);
  //  DsdtLen = FIXPWRB(temp, DsdtLen);

    // USB Device remove error Fix
   // DsdtLen = FIXGPE(temp, DsdtLen);
  if ((gSettings.FixDsdt & FIX_UNUSED)) {
    //I want these fixes even if no Display fix. We have GraphicsInjector
    DsdtLen = DeleteDevice("CRT_", temp, DsdtLen);
    DsdtLen = DeleteDevice("DVI_", temp, DsdtLen);
    //good company
    DsdtLen = DeleteDevice("SPKR", temp, DsdtLen);
    DsdtLen = DeleteDevice("ECP_", temp, DsdtLen);
    DsdtLen = DeleteDevice("LPT_", temp, DsdtLen);
    DsdtLen = DeleteDevice("FDC0", temp, DsdtLen);
    DsdtLen = DeleteDevice("ECP1", temp, DsdtLen);
    DsdtLen = DeleteDevice("LPT1", temp, DsdtLen);
  }

  if ((gSettings.FixDsdt & FIX_ACST)) {
    ReplaceName(temp, DsdtLen, "ACST", "OCST");
    ReplaceName(temp, DsdtLen, "ACSS", "OCSS");
    ReplaceName(temp, DsdtLen, "APSS", "OPSS");
    ReplaceName(temp, DsdtLen, "APSN", "OPSN");
    ReplaceName(temp, DsdtLen, "APLF", "OPLF");
  }

  if ((gSettings.FixDsdt & FIX_PNLF)) {
      DsdtLen = AddPNLF(temp, DsdtLen);
  }

  if ((gSettings.FixDsdt & FIX_S3D)) {
    FixS3D(temp, DsdtLen);
  }
  //Fix OperationRegions
  if ((gSettings.FixDsdt & FIX_REGIONS)) {
    FixRegions(temp, DsdtLen);
  }

  //RehabMan: Fix Mutex objects
  if ((gSettings.FixDsdt & FIX_MUTEX)) {
    FixMutex(temp, DsdtLen);
  }


     // pwrb add _CID sleep button fix
  if ((gSettings.FixDsdt & FIX_ADP1)) {
      DsdtLen = FixADP1(temp, DsdtLen);
  }
    // other compiler warning fix _T_X,  MUTE .... USB _PRW value form 0x04 => 0x01
//     DsdtLen = FIXOTHER(temp, DsdtLen);

  if ((gSettings.FixDsdt & FIX_WARNING) || (gSettings.FixDsdt & FIX_DARWIN)) {
    if (!FindMethod(temp, DsdtLen, "GET9") &&
        !FindMethod(temp, DsdtLen, "STR9") &&
        !FindMethod(temp, DsdtLen, "OOSI")) {
      DsdtLen = FIXDarwin(temp, DsdtLen);
    }
  }
  // Fix SHUTDOWN For ASUS
  if ((gSettings.FixDsdt & FIX_SHUTDOWN)) {
    DsdtLen = FIXSHUTDOWN_ASUS(temp, DsdtLen); //safe to do twice
  }

  // Finish DSDT patch and resize DSDT Length
/*
  temp[4] = (DsdtLen & 0x000000FF);
  temp[5] = (UINT8)((DsdtLen & 0x0000FF00) >>  8);
  temp[6] = (UINT8)((DsdtLen & 0x00FF0000) >> 16);
  temp[7] = (UINT8)((DsdtLen & 0xFF000000) >> 24);

  CopyMem((UINT8*)((EFI_ACPI_DESCRIPTION_HEADER*)temp)->OemId, (UINT8*)BiosVendor, 6);
  ((EFI_ACPI_DESCRIPTION_HEADER*)temp)->Checksum = 0;
  ((EFI_ACPI_DESCRIPTION_HEADER*)temp)->Checksum = (UINT8)(256-Checksum8(temp, DsdtLen));
  */
  EFI_ACPI_DESCRIPTION_HEADER* Table = (EFI_ACPI_DESCRIPTION_HEADER*)temp;
  Table->Length = DsdtLen;
  FixChecksum(Table);

  //DBG("========= Auto patch DSDT Finished ========\n");
  //PauseForKey(L"waiting for key press...\n");
}