The ARM PMU implementation currently contains a basic cycle counter, but
it is often useful to gather counts of other events, filter them based
on execution mode, and/or be notified on counter overflow. These patches
flesh out the implementations of various PMU registers including
PM[X]EVCNTR and P
Ping, just in case this got buried over the holidays...
-Aaron
On Dec 11 10:20, Aaron Lindsay wrote:
> The ARM PMU implementation currently contains a basic cycle counter, but
> it is often useful to gather counts of other events, filter them based
> on execution mode, and/or be notified on count
On Jan 18 14:13, Peter Maydell wrote:
> On Tue, 11 Dec 2018 at 15:20, Aaron Lindsay
> wrote:
> >
> > The ARM PMU implementation currently contains a basic cycle counter, but
> > it is often useful to gather counts of other events, filter them based
> > on execution mode, and/or be notified on coun
On Tue, 11 Dec 2018 at 15:20, Aaron Lindsay
wrote:
>
> The ARM PMU implementation currently contains a basic cycle counter, but
> it is often useful to gather counts of other events, filter them based
> on execution mode, and/or be notified on counter overflow. These patches
> flesh out the implem
