BDU v1.2.0 BIOS Debug Utility for UEFI Shell

BDU v1.2.0 supports the following new BIOS debug features :

1. Support Aspeed Super I/O
2. Support NcT5577D Super I/O
3. Dump full PCI scan registers including (similar to linux command lspci -vvv)
        a) PCI list
        b) PCI Express Capabilities (DevCap, DevCtl, LnkCap, and LnkSta)
        c) PCI Express Extended Capabilities

        d) PCI Configuration Space registers (256 or 4096 bytes)

        e) Byte Word DWord format
    and will auto generate REG_LIST.txt file
4. Fix exception for Intel Denverton chipset
5. Add Intel Purley chipset support
6. Add Intel Whitely chipset support
7. Add Intel Eagle Stream chipset support
8. Add progress bar when generating REG_LIST.txt

REG_LIST.txt include PCI List, each PCI/PCIE device register, specified memory, I/O space and ISA space.

Download bdux64.efi =>  BDUEFI_V_1_2_0.zip

BDU

https://spyker729.blogspot.com/search/label/BDU

Dump BootOrder

https://spyker729.blogspot.com/2018/05/dump-bios-boot-order-tool-in-uefi-shell.html

Dump SMBIOS

https://spyker729.blogspot.com/2017/12/dump-smbios-tools-for-uefi-shell.html

Dump SMBIOS Tools for UEFI Shell

1. Download and Extract zip file.

 https://github.com/spyker729/bohan-debug-utility/raw/master/smbios.zip

2. Excute smbios.efi

3. Dump and forward to text file.

fs0:\> smbios.efi > smbios.txt

How to read SMBIOS

https://spyker729.blogspot.com/2014/01/how-to-read-smbios-data.html

BDU BIOS Utility for UEFI Shell
https://spyker729.blogspot.com/search/label/BDU

~ Thanks ~

BDU v1.1.1 BIOS Utility for UEFI Shell

BDU v1.1.1 adds a new file format for Super I/O devices.
ISA : ISA_0xXXXX_0xXXXX.txt (X : Hexadecimal)
=> Super I/O with LDN : ISA_0xXXXX_0xXXXX_LDN_0xXX.txt

BDU v1.1.1 also has fixed the following bugs :
1. PCI List green cursor errors.
2. Remove surplus space for blue cursor.
3. Fix the algorithm of scanning PCI devices.
4. Update the device name database of PCI.

BDUEFI_V_1_1_1.zip

~ Thank you ~

BDU v1.1.0 BIOS Utility for UEFI Shell

BDU v1.1.0 supports file function by pressing F4 key.

The following is File format :

PCI : PCI_BXXX_DXXX_FXXX.txt (X : Decimal)

MEM : MEM_0xXXXXXXXX.txt (X : Hexadecimal)

IO  : IO_0xXXXX.txt (X : Hexadecimal)

ISA : ISA_0xXXXX_0xXXXX.txt (X : Hexadecimal)

All : REG_LIST.txt (Including all of PCI devices、Memory、I/O、ISA)

BDUEFI_V_1_1_0.zip

~ Thank you ~

BDU v1.0.9 BIOS Utility for UEFI Shell

1. Fix Blue Cursor Blinking issue.
2. Add PCI device messages.
3. Support automatically displays Super I/O register name.
4. Support automatically displays CMOS register name.
5. Change the coordinate of Blue cursor to independent in each mode.
6. Fix data can’t correctly write when accessing Memory and I/O address.
7. Support Data Width indication.
8. Support ASCII to CHAR in Memory and I/O page.
9. Support Blue cursor indication at upper left corner.
10. Change address transition to start address plus offset.
11. Remove the margin of Blue cursor.
12. Support SMBIOS Access.
13. Support Hard Disk Access.
14. Support PCH Soft Straps List.
15. Fix mispelled words in Help Page.
16. Support PageUp / PageDown modifies LDN number.
17. Support Showing PCI LIST.
18. Support the indication of Port I/O and Memory Mapped Address.
19. Support Access PCI extended Registers.

BDUEFI_V_1_0_6.zip

BDUEFI_V_1_0_8.zip

BDUEFI_V_1_0_9.zip

Thank you !

How to read SMBIOS Data ?

SMBIOS Dump Tool

http://spyker729.blogspot.com/2017/12/dump-smbios-tools-for-uefi-shell.html

Thank you !