<root-of-option-rom-dump name="rom.rom" dump-software-version="PolarisBiosEditor-1.7xml-2021.07">



  <OptionRomAndAtomHeaders>




    <EFI_LEGACY_EXPANSION_AMD_ROM_HEADER addr="0x0-0x4A  len=74=0x4A">
      <Signature55>85 = 0x55 = 0b1010101</Signature55>
      <SignatureAA>170 = 0xAA = 0b10101010</SignatureAA>

      <Bit8Length_in_512bytes>127 = 0x7F = 0b1111111</Bit8Length_in_512bytes>

      <JmpRel16_OpCode_E9>233 = 0xE9 = 0b11101001</JmpRel16_OpCode_E9>

      <Jmp_Target_Rel_To_0x6>673 = 0x2A1 = 0b1010100001</Jmp_Target_Rel_To_0x6>

      <reserved_legacy>18-bytes text:\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0</reserved_legacy>

      <PCIRHeaderOffset>580 = 0x244 = 0b1001000100</PCIRHeaderOffset>

      <PnPHeaderOffset>0</PnPHeaderOffset>

      <TextsAfterHeaderNullPadding>0</TextsAfterHeaderNullPadding>

      <TextIBM>3-bytes text:IBM</TextIBM>

      <SimpleChecksum8ToZeroOverRegion_BeforeNextHeader>4 = 0x4 = 0b100</SimpleChecksum8ToZeroOverRegion_BeforeNextHeader>

      <Unknown2_1>34874 = 0x883A = 0b1000100000111010</Unknown2_1>

      <Zeroes11>11-bytes text:\0\0\0\0\0\0\0\0\0\0\0</Zeroes11>

      <Unknown1>4 = 0x4 = 0b100</Unknown1>

      <ATIAMDSignature_SP761295520>10-bytes text: 761295520</ATIAMDSignature_SP761295520>

      <Zeroes6_1>6-bytes text:\0\0\0\0\0\0</Zeroes6_1>

      <Unknown2_2>665 = 0x299 = 0b1010011001</Unknown2_2>

      <Zeroes6_2>6-bytes text:\0\0\0\0\0\0</Zeroes6_2>

      <AtomRomHeaderOffset>544 = 0x220 = 0b1000100000</AtomRomHeaderOffset>

      <ComputedOffsetToNextHeader>0xFE00</ComputedOffsetToNextHeader>

      <ComputedJmpTarget>0x2A7</ComputedJmpTarget>
    </EFI_LEGACY_EXPANSION_AMD_ROM_HEADER>




    <MostlyText info=" 470bytes [0x4A-220) values   00000000000031322F30322F3136..4D5C636F6E6669672E6800000090" as_text="\0\0\0\0\0\012/02/16,10:14:00\0\0\0\xE9\xA7\x03\0\xE9\xB1\x03\0\0\0\xF4\0\0\x15\0\0\0\xD0\x01\0\xAA\x01!\xE1\x02\x80~\0&quot;\x0FD\x02\x12\0\0\0\0\0\0&lt;@\x0E\x02\x07&lt;\x01\x1A\0\x04\0\0\0\xEE\xA0\xFF\x06\0\x080@\x0E\x01\0\0\0\0\0\0\x14\x03\0\0\0\0\0\0\xBE~\x11\0\xB9\x07\x1A\xD6P,\0\0\0\0\0\0\0\0\0\0\x0C@AC\0\0\0\0\x10\0\0\0B\0\0\0\x80~\x06\0 \0 \0\x12\0\x0E\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0BR01090.001\0FGL BAFFINM\0PCI_EXPRESS\0GDDR5\0\x0D\x0AHP Vaughn G1-50 GDDR5                                                       \x0D\x0A\0\x0D\x0A \x0D\x0A\0(C) 1988-2010, Advanced Micro Devices, Inc.\0ATOMBIOSBK-AMD VER015.050.000.000.001090\0BR01090.001 \01348847 \0368124  \0        \0HP_BAFFINM_GLPRO_VAUGHN_GDDR5_MXM\config.h\0\0\0\x90"/>
  





  <ATOM_ROM_HEADER addr="0x220-0x244  len=36=0x24">
      <sHeader>
        <usStructureSize>36 = 0x24 = 0b100100</usStructureSize>
        <ucTableFormatRevision>1</ucTableFormatRevision>
        <ucTableContentRevision>1</ucTableContentRevision>
      </sHeader>
      <uaFirmWareSignature>4-bytes text:ATOM</uaFirmWareSignature>
      <usBiosRuntimeSegmentAddress>49152 = 0xC000 = 0b1100000000000000</usBiosRuntimeSegmentAddress>
      <usProtectedModeInfoOffset>965 = 0x3C5 = 0b1111000101</usProtectedModeInfoOffset>
      <usConfigFilenameOffset>458 = 0x1CA = 0b111001010</usConfigFilenameOffset>
      <usCRC_BlockOffset>617 = 0x269 = 0b1001101001</usCRC_BlockOffset>
      <usBIOS_BootupMessageOffset>286 = 0x11E = 0b100011110</usBIOS_BootupMessageOffset>
      <usInt10Offset>1002 = 0x3EA = 0b1111101010</usInt10Offset>
      <usPciBusDevInitCode>0</usPciBusDevInitCode>
      <usIoBaseAddress>0</usIoBaseAddress>
      <usSubsystemVendorID>4156 = 0x103C = 0b1000000111100</usSubsystemVendorID>
      <usSubsystemID>32981 = 0x80D5 = 0b1000000011010101</usSubsystemID>
      <usPCI_InfoOffset>580 = 0x244 = 0b1001000100</usPCI_InfoOffset>
      <usMasterCommandTableOffset>35718 = 0x8B86 = 0b1000101110000110</usMasterCommandTableOffset>
      <usMasterDataTableOffset>35884 = 0x8C2C = 0b1000110000101100</usMasterDataTableOffset>
      <ucExtendedFunctionCode>160 = 0xA0 = 0b10100000</ucExtendedFunctionCode>
      <ucReserved>0</ucReserved>
    </ATOM_ROM_HEADER>






    <PCIR_2_3_DATA_STRUCTURE addr="0x244-0x268  len=36=0x24">
      <Signature_PCIR>4-bytes text:PCIR</Signature_PCIR>
      <usVendorID>4098 = 0x1002 = 0b1000000000010</usVendorID>
      <usDeviceID>26600 = 0x67E8 = 0b110011111101000</usDeviceID>
      <DeviceListOffset>0</DeviceListOffset>
      <HeaderLength>24 = 0x18 = 0b11000</HeaderLength>
      <Revision>0</Revision>
      <ClassCode_VGA_Controller_is_003>3-bytes text:\0\0\x03</ClassCode_VGA_Controller_is_003>
      <ImageLength_in_512bytes>127 = 0x7F = 0b1111111</ImageLength_in_512bytes>
      <CodeRevision>3890 = 0xF32 = 0b111100110010</CodeRevision>
      <CodeType_PC_Compatible_is_0__UEFI_is_3>0</CodeType_PC_Compatible_is_0__UEFI_is_3>
      <Indicator_last_is_0x80>0</Indicator_last_is_0x80>
      <MaxRuntimeImageLength>0</MaxRuntimeImageLength>
      <SomeTextWithAMD>12-bytes text:AMD ATOMBIOS</SomeTextWithAMD>
    </PCIR_2_3_DATA_STRUCTURE>



    <ATOM_CMD_TABLES addr="0x8B86-0x8C2C  len=166=0xA6">
      <sHeader>
        <usStructureSize>166 = 0xA6 = 0b10100110</usStructureSize>
        <ucTableFormatRevision>1</ucTableFormatRevision>
        <ucTableContentRevision>1</ucTableContentRevision>
      </sHeader>
    </ATOM_CMD_TABLES>
  </OptionRomAndAtomHeaders>


