Function AddIMEI

rEFIt_UEFI/Platform/FixBiosDsdt.cpp:3508–3592

}

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, "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);