@@ -121,6 +121,7 @@ struct intel_uncore_box {
};
#define UNCORE_BOX_FLAG_INITIATED 0
+#define UNCORE_BOX_FLAG_CTL_OFFS8 1 /* event config registers are 8-byte apart */
struct uncore_event_desc {
struct kobj_attribute attr;
@@ -173,6 +174,9 @@ static inline unsigned uncore_pci_fixed_ctr(struct intel_uncore_box *box)
static inline
unsigned uncore_pci_event_ctl(struct intel_uncore_box *box, int idx)
{
+ if (test_bit(UNCORE_BOX_FLAG_CTL_OFFS8, &box->flags))
+ return idx * 8 + box->pmu->type->event_ctl;
+
return idx * 4 + box->pmu->type->event_ctl;
}