Get BIOS Firmware Version
更新时间： 2026/08/06
在AtomGit上查看源码Get BIOS Firmware Version
Change History
| openUBMC Version | Revision Date | Description |
|---|---|---|
| 25.06 | 2025/06/26 | Initial draft: add command details |
Basic Information
Function Description
Obtain the BIOS firmware version.
Privilege
Command Information
Request Information
| Byte | Data Field |
|---|---|
| NetFn | 30h |
| CMD | 92h |
| 1:3 | Manufacturer ID, LS Byte first. The length is fixed to three bytes. For example, if the vendor ID is 2011 and the corresponding hexadecimal value is 0x0007DB, the first byte is DBh, the second byte is 07h, and the third byte is 00h. |
| 4 | Sub command, sub command=54h |
| 5 | BIOS type parameters 0x00: compute blade I/O die BIOS Other values are reserved. |
| 6 | CpuBoard Slot |
Response Information
| Byte | Data Field |
|---|---|
| 1 | Completion Code |
| 2 | Length |
| 3:N | Content |
Command Example
Request:
bash
ipmicmd -k "0f 00 MM NN" smi 0Response:
text
0f MM NN