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cmd: sbi: add Supervisor Software Events extension

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OpenSBI has implemented the Supervisor Software Events Extension.
Allow detecting it in the sbi command.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
This commit is contained in:
Heinrich Schuchardt 2024-04-17 16:01:27 +02:00 committed by Leo Yu-Chi Liang
parent 61ac0840a8
commit c57c187bd4
2 changed files with 2 additions and 0 deletions
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1
arch/riscv/include/asm/sbi.h
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@ -34,6 +34,7 @@ enum sbi_ext_id {
SBI_EXT_NACL = 0x4E41434C,
SBI_EXT_STA = 0x535441,
SBI_EXT_DBTR = 0x44425452,
SBI_EXT_SSE = 0x535345,
};
enum sbi_ext_base_fid {

1
cmd/riscv/sbi.c
View File

@ -54,6 +54,7 @@ static struct sbi_ext extensions[] = {
{ SBI_EXT_NACL, "Nested Acceleration Extension" },
{ SBI_EXT_STA, "Steal-time Accounting Extension" },
{ SBI_EXT_DBTR, "Debug Trigger Extension" },
{ SBI_EXT_SSE, "Supervisor Software Events" },
};
static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc,