Hello, On Fri, Nov 4, 2022 at 8:55 AM Rob Herring <robh@xxxxxxxxxx> wrote: > > Arm SPEv1.2 (Arm v8.7/v9.2) adds a new feature called Inverted Event > Filter which excludes samples matching the event filter. The feature > mirrors the existing event filter in PMSEVFR_EL1 adding a new register, > PMSNEVFR_EL1, which has the same event bit assignments. Just out of curiosity, is it possible to have the event filter and inverted filter at the same time? What if they have the same? Thanks, Namhyung > > Tested-by: James Clark <james.clark@xxxxxxx> > Signed-off-by: Rob Herring <robh@xxxxxxxxxx> > --- > v3: > - No change > v2: > - Update for auto generated register defines > - Avoid accessing SYS_PMSNEVFR_EL1 on < v8.7 > --- _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
