On Wed, Aug 17, 2022 at 9:23 AM Atish Patra wrote:
>
> The latest version of the SBI specification includes a Performance Monitoring
> Unit(PMU) extension[1] which allows the supervisor to start/stop/configure
> various PMU events. The Sscofpmf ('Ss' for Privileged arch and
> Supervisor-level
> e
The latest version of the SBI specification includes a Performance Monitoring
Unit(PMU) extension[1] which allows the supervisor to start/stop/configure
various PMU events. The Sscofpmf ('Ss' for Privileged arch and Supervisor-level
extensions, and 'cofpmf' for Count OverFlow and Privilege Mode Fil