diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c
index ea5b331c58d1..c0004b08b087 100644
--- a/arch/x86/events/intel/ds.c
+++ b/arch/x86/events/intel/ds.c
@@ -538,7 +538,11 @@ static u64 arw_latency_data(struct perf_event *event, u64 status)
 		val |= P(BLK, NA);
 
 	src.val = val;
-	if (event->hw.flags & PERF_X86_EVENT_PEBS_ST_HSW)
+	if (event->hw.flags &
+	    (PERF_X86_EVENT_PEBS_LDLAT | PERF_X86_EVENT_PEBS_LD_HSW))
+		src.mem_op = P(OP, LOAD);
+	if (event->hw.flags &
+	    (PERF_X86_EVENT_PEBS_STLAT | PERF_X86_EVENT_PEBS_ST_HSW))
 		src.mem_op = P(OP, STORE);
 
 	return src.val;