diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-11-24 14:20:19 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-12-01 17:11:11 +0530 |
| commit | 548d03e577490f74af8b57706655e5d81c9b94a1 (patch) | |
| tree | f8854349e7f544d05886c38c18c320d0dafbc0da /include | |
| parent | 5c429ae2133e1a82b81403146a3e38e2b4b8350e (diff) | |
lib: sbi: Implement System Reset (SRST) SBI extension
The SBI SRST extension has been accepted and merged in the latest
SBI v0.3-draft specification.
(Refer, https://github.com/riscv/riscv-sbi-doc)
It allows to S-mode software to request system shutdown, cold reboot,
and warm reboot.
This patch implements SBI SRST extension as a replacement of the
legacy sbi_shutdown() call of SBI v0.1 specification.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_ecall.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sbi/sbi_ecall.h b/include/sbi/sbi_ecall.h index 3273ba6..1ef86e2 100644 --- a/include/sbi/sbi_ecall.h +++ b/include/sbi/sbi_ecall.h @@ -37,6 +37,7 @@ extern struct sbi_ecall_extension ecall_rfence; extern struct sbi_ecall_extension ecall_ipi; extern struct sbi_ecall_extension ecall_vendor; extern struct sbi_ecall_extension ecall_hsm; +extern struct sbi_ecall_extension ecall_srst; u16 sbi_ecall_version_major(void); |