On Fri, May 23, 2025 at 12:33 AM Atish Patra <atishp@xxxxxxxxxxxx> wrote: > > SBI v3.0 introuced a new raw event type v2 for wider mhpmeventX s/introuced/introduced/ > programming. Add the support in kvm for that. > > Signed-off-by: Atish Patra <atishp@xxxxxxxxxxxx> > --- > arch/riscv/kvm/vcpu_pmu.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/riscv/kvm/vcpu_pmu.c b/arch/riscv/kvm/vcpu_pmu.c > index 78ac3216a54d..15d71a7b75ba 100644 > --- a/arch/riscv/kvm/vcpu_pmu.c > +++ b/arch/riscv/kvm/vcpu_pmu.c > @@ -60,6 +60,7 @@ static u32 kvm_pmu_get_perf_event_type(unsigned long eidx) > type = PERF_TYPE_HW_CACHE; > break; > case SBI_PMU_EVENT_TYPE_RAW: > + case SBI_PMU_EVENT_TYPE_RAW_V2: > case SBI_PMU_EVENT_TYPE_FW: > type = PERF_TYPE_RAW; > break; > @@ -128,6 +129,9 @@ static u64 kvm_pmu_get_perf_event_config(unsigned long eidx, uint64_t evt_data) > case SBI_PMU_EVENT_TYPE_RAW: > config = evt_data & RISCV_PMU_RAW_EVENT_MASK; > break; > + case SBI_PMU_EVENT_TYPE_RAW_V2: > + config = evt_data & RISCV_PMU_RAW_EVENT_V2_MASK; > + break; > case SBI_PMU_EVENT_TYPE_FW: > if (ecode < SBI_PMU_FW_MAX) > config = (1ULL << 63) | ecode; > > -- > 2.43.0 > Otherwise, it looks good to me. Reviewed-by: Anup Patel <anup@xxxxxxxxxxxxxx> Regards, Anup
