Set System Boot Options 命令详情
更新时间:2025/06/26
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修订记录

openUBMC版本号修订日期修订人修订内容
25.062025/06/26pengqiang-gs初稿,新增命令详情

基本信息

功能说明

设置系统复位启动的启动参数。 This command is used to set parameters that direct the system boot following a system power up or reset.

权限

BasicSetting

命令信息

请求信息

字节顺序域取值说明
1Parameter valid
[7]
 1b = mark parameter invalid / locked
 0b = mark parameter valid / unlocked
[6:0] - boot option parameter selector
(2:N)Boot option parameter data, per Boot Option Parameters. Passing 0-bytes of parameter data allows the parameter valid bit to be changed without affecting the present parameter setting.

响应信息

字节顺序域取值说明
1Completion CodeGeneric plus the following command-specific completion codes:
80h = parameter not supported.
81h = attempt to set the ‘set in progress’ value (in parameter #0) when not in the ‘set complete’ state. (This completion code provides a way to recognize that another party has already ‘claimed’ the parameters)
82h = attempt to write read-only parameter

命令样例

样例1:

  • 请求:
  • 响应:00

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