On Thu, Mar 17, 2022 at 4:21 AM Heinrich Schuchardt <[email protected]> wrote: > > Version 1.0-rc3 of the RISC-V Supervisor Binary Interface Specification > has added the Performance Monitoring Unit Extension. > > The sbi command should be able to detect it. > > Signed-off-by: Heinrich Schuchardt <[email protected]> > --- > At this point it is not necessary to add the full interface descritption > of the PMU extension in sbi.h. We can add it later if we ever have to > make use of the extension. > --- > arch/riscv/include/asm/sbi.h | 1 + > cmd/riscv/sbi.c | 1 + > 2 files changed, 2 insertions(+) >
Reviewed-by: Bin Meng <[email protected]>
