mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-25 12:33:41 +00:00
50 lines
937 B
ReStructuredText
50 lines
937 B
ReStructuredText
|
.. SPDX-License-Identifier: GPL-2.0+
|
||
|
|
|
||
|
|
sbi command
|
||
|
|
===========
|
||
|
|
|
||
|
|
Synopsis
|
||
|
|
--------
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
sbi
|
||
|
|
|
||
|
|
Description
|
||
|
|
-----------
|
||
|
|
|
||
|
|
The sbi command is used to display information about the SBI (Supervisor Binary
|
||
|
|
Interface) implementation on RISC-V systems.
|
||
|
|
|
||
|
|
The output may look like:
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
=> sbi
|
||
|
|
SBI 0.2
|
||
|
|
OpenSBI
|
||
|
|
Extensions:
|
||
|
|
sbi_set_timer
|
||
|
|
sbi_console_putchar
|
||
|
|
sbi_console_getchar
|
||
|
|
sbi_clear_ipi
|
||
|
|
sbi_send_ipi
|
||
|
|
sbi_remote_fence_i
|
||
|
|
sbi_remote_sfence_vma
|
||
|
|
sbi_remote_sfence_vma_asid
|
||
|
|
sbi_shutdown
|
||
|
|
SBI Base Functionality
|
||
|
|
Timer Extension
|
||
|
|
IPI Extension
|
||
|
|
RFENCE Extension
|
||
|
|
Hart State Management Extension
|
||
|
|
|
||
|
|
The first line indicates the version of the RISC-V SBI specification.
|
||
|
|
The second line indicates the implementation.
|
||
|
|
The further lines enumerate the implemented extensions.
|
||
|
|
|
||
|
|
Configuration
|
||
|
|
-------------
|
||
|
|
|
||
|
|
To use the sbi command you must specify CONFIG_CMD_SBI=y.
|