diff options
| author | Heinrich Schuchardt | 2023-04-12 10:38:16 +0200 |
|---|---|---|
| committer | Leo Yu-Chi Liang | 2023-07-06 17:28:08 +0800 |
| commit | 7906155ed35ea584c3f8461d297426277d2d4416 (patch) | |
| tree | ea76a8339ef0e924fb3893098bad6b272d3b6fed /cmd | |
| parent | e80f4079b3a3db0961b73fa7a96e6c90242d8d25 (diff) | |
cmd/sbi: display new extensions
OpenSBI already implements some extensions that are not ratified yet:
* Debug Console Extension (DBCN)
* System Suspend Extension (SUSP)
* Collaborative Processor Performance Control Extension (CPPC)
Allow the sbi command to display these.
Provide the FID definitions of the Debug Console Extension. We can use that
extension for an early debug console driver.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/riscv/sbi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c index 6f2cad4e7ed..c4707fe5207 100644 --- a/cmd/riscv/sbi.c +++ b/cmd/riscv/sbi.c @@ -46,6 +46,9 @@ static struct sbi_ext extensions[] = { { SBI_EXT_HSM, "Hart State Management Extension" }, { SBI_EXT_SRST, "System Reset Extension" }, { SBI_EXT_PMU, "Performance Monitoring Unit Extension" }, + { SBI_EXT_DBCN, "Debug Console Extension" }, + { SBI_EXT_SUSP, "System Suspend Extension" }, + { SBI_EXT_CPPC, "Collaborative Processor Performance Control Extension" }, }; static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc, |