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34e452dd02
Currently all shell command docs are put in the doc/usage root. Let's group them into cmd/ sub-directory. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
50 lines
937 B
ReStructuredText
50 lines
937 B
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.. SPDX-License-Identifier: GPL-2.0+
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sbi command
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===========
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Synopsis
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--------
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::
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sbi
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Description
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-----------
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The sbi command is used to display information about the SBI (Supervisor Binary
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Interface) implementation on RISC-V systems.
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The output may look like:
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::
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=> sbi
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SBI 0.2
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OpenSBI
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Extensions:
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sbi_set_timer
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sbi_console_putchar
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sbi_console_getchar
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sbi_clear_ipi
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sbi_send_ipi
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sbi_remote_fence_i
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sbi_remote_sfence_vma
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sbi_remote_sfence_vma_asid
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sbi_shutdown
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SBI Base Functionality
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Timer Extension
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IPI Extension
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RFENCE Extension
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Hart State Management Extension
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The first line indicates the version of the RISC-V SBI specification.
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The second line indicates the implementation.
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The further lines enumerate the implemented extensions.
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Configuration
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-------------
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To use the sbi command you must specify CONFIG_CMD_SBI=y.
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