Get System Info Parameters 命令详情
更新时间：2025/06/26
在Gitcode上查看源码修订记录
| openUBMC版本号 | 修订日期 | 修订人 | 修订内容 |
|---|---|---|---|
| 25.06 | 2025/06/26 | pengqiang-gs | 初稿，新增命令详情 |
基本信息
功能说明
标准命令，获取系统测的参数。 This command is used for retrieving system information parameters from the Set System Info Parameters command.
权限
ReadOnly
命令信息
请求信息
| 字节顺序 | 域取值说明 |
|---|---|
| 1 | [7] 0b = get parameter 1b = get parameter revision only. [6:0] - reserved |
| 2 | Parameter selector |
| 3 | Set Selector. Selects a given set of parameters under a given Parameter selector value. 00h if parameter doesn’t use a Set Selector. |
| 4 | Block Selector (00h if parameter does not require a block number) |
响应信息
| 字节顺序 | 域取值说明 |
|---|---|
| 1 | Completion Code Generic codes, plus following command-specific completion code(s): 80h = parameter not supported. |
| 2 | [7:0] - Parameter revision. Format: MSN = present revision. LSN = oldest revision parameter is backward compatible with. 11h for parameters in this specification. |
| 3:N | The following data bytes are not returned when the ‘get parameter revision only’ bit is 1b. Configuration parameter data, See System Info Parameters If the rollback feature is implemented, the BMC makes a copy of the existing parameters when the ‘set in progress’ state becomes asserted (See the Set In Progress parameter #0). While the ‘set in progress’ state is active, the BMC will return data from this copy of the parameters, plus any uncommitted changes that were made to the data. Otherwise, the BMC returns parameter data from non-volatile storage. |
命令样例
样例1：查询系统属性
- 请求：
- 响应：