28 Apr
2023
28 Apr
'23
8:12 a.m.
On Wed, Apr 12, 2023 at 10:38:16AM +0200, Heinrich Schuchardt wrote:
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
arch/riscv/include/asm/sbi.h | 9 +++++++++ cmd/riscv/sbi.c | 3 +++ 2 files changed, 12 insertions(+)
Reviewed-by: Leo Yu-Chi Liang ycliang@andestech.com