diff --git a/tools/perf/arch/x86/util/intel-pt.c b/tools/perf/arch/x86/util/intel-pt.c
index 8c31578d6f4a..5424c42337e7 100644
--- a/tools/perf/arch/x86/util/intel-pt.c
+++ b/tools/perf/arch/x86/util/intel-pt.c
@@ -290,6 +290,21 @@ static const char *intel_pt_find_filter(struct evlist *evlist,
 	return NULL;
 }
 
+static bool intel_pt_clockid(struct evlist *evlist, struct perf_pmu *intel_pt_pmu, s32 clockid)
+{
+	struct evsel *evsel;
+
+	evlist__for_each_entry(evlist, evsel) {
+		if (evsel->core.attr.type == intel_pt_pmu->type &&
+		    evsel->core.attr.use_clockid &&
+		    evsel->core.attr.ns_clockid &&
+		    evsel->core.attr.clockid == clockid)
+			return true;
+	}
+
+	return false;
+}
+
 static size_t intel_pt_filter_bytes(const char *filter)
 {
 	size_t len = filter ? strlen(filter) : 0;
@@ -304,9 +319,11 @@ intel_pt_info_priv_size(struct auxtrace_record *itr, struct evlist *evlist)
 			container_of(itr, struct intel_pt_recording, itr);
 	const char *filter = intel_pt_find_filter(evlist, ptr->intel_pt_pmu);
 
-	ptr->priv_size = (INTEL_PT_AUXTRACE_PRIV_MAX * sizeof(u64)) +
+	ptr->priv_size = (INTEL_PT_AUXTRACE_PRIV_FIXED * sizeof(u64)) +
 			 intel_pt_filter_bytes(filter);
 	ptr->priv_size += sizeof(u64); /* Cap Event Trace */
+	ptr->priv_size += sizeof(u64); /* ns Time Shift */
+	ptr->priv_size += sizeof(u64); /* ns Time Multiplier */
 
 	return ptr->priv_size;
 }
@@ -414,6 +431,18 @@ static int intel_pt_info_fill(struct auxtrace_record *itr,
 
 	*info++ = event_trace;
 
+	if (intel_pt_clockid(session->evlist, ptr->intel_pt_pmu, CLOCK_PERF_HW_CLOCK)) {
+		struct perf_tsc_conversion ns_tc;
+
+		if (perf_read_tsc_conv_for_clockid(CLOCK_PERF_HW_CLOCK_NS, true, &ns_tc))
+			return -EINVAL;
+		*info++ = ns_tc.time_shift;
+		*info++ = ns_tc.time_mult;
+	} else {
+		*info++ = tc.time_shift;
+		*info++ = tc.time_mult;
+	}
+
 	return 0;
 }
 
@@ -664,8 +693,10 @@ static int intel_pt_recording_options(struct auxtrace_record *itr,
 		return -EINVAL;
 	}
 
-	if (opts->use_clockid) {
-		pr_err("Cannot use clockid (-k option) with " INTEL_PT_PMU_NAME "\n");
+	if (opts->use_clockid && opts->clockid != CLOCK_PERF_HW_CLOCK_NS &&
+	    opts->clockid != CLOCK_PERF_HW_CLOCK) {
+		pr_err("Cannot use clockid (-k option) with " INTEL_PT_PMU_NAME
+		       " except CLOCK_PERF_HW_CLOCK_NS and CLOCK_PERF_HW_CLOCK\n");
 		return -EINVAL;
 	}
 
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index ec43d364d0de..10d47759a41e 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -89,6 +89,8 @@ struct intel_pt {
 
 	struct perf_tsc_conversion tc;
 	bool cap_user_time_zero;
+	u16 ns_time_shift;
+	u32 ns_time_mult;
 
 	struct itrace_synth_opts synth_opts;
 
@@ -1100,10 +1102,10 @@ static u64 intel_pt_ns_to_ticks(const struct intel_pt *pt, u64 ns)
 {
 	u64 quot, rem;
 
-	quot = ns / pt->tc.time_mult;
-	rem  = ns % pt->tc.time_mult;
-	return (quot << pt->tc.time_shift) + (rem << pt->tc.time_shift) /
-		pt->tc.time_mult;
+	quot = ns / pt->ns_time_mult;
+	rem  = ns % pt->ns_time_mult;
+	return (quot << pt->ns_time_shift) + (rem << pt->ns_time_shift) /
+		pt->ns_time_mult;
 }
 
 static struct ip_callchain *intel_pt_alloc_chain(struct intel_pt *pt)
@@ -3987,6 +3989,17 @@ int intel_pt_process_auxtrace_info(union perf_event *event,
 				pt->cap_event_trace);
 	}
 
+	if ((void *)info < info_end) {
+		pt->ns_time_shift = *info++;
+		pt->ns_time_mult = *info++;
+		if (dump_trace) {
+			fprintf(stdout, "  ns Time Shift       %d\n", pt->ns_time_shift);
+			fprintf(stdout, "  ns Time Multiplier  %d\n", pt->ns_time_mult);
+		}
+	}
+	if (!pt->ns_time_mult)
+		pt->ns_time_mult = 1;
+
 	pt->timeless_decoding = intel_pt_timeless_decoding(pt);
 	if (pt->timeless_decoding && !pt->tc.time_mult)
 		pt->tc.time_mult = 1;
diff --git a/tools/perf/util/intel-pt.h b/tools/perf/util/intel-pt.h
index c7d6068e3a6b..a2c4474641c0 100644
--- a/tools/perf/util/intel-pt.h
+++ b/tools/perf/util/intel-pt.h
@@ -27,7 +27,7 @@ enum {
 	INTEL_PT_CYC_BIT,
 	INTEL_PT_MAX_NONTURBO_RATIO,
 	INTEL_PT_FILTER_STR_LEN,
-	INTEL_PT_AUXTRACE_PRIV_MAX,
+	INTEL_PT_AUXTRACE_PRIV_FIXED,
 };
 
 struct auxtrace_record;
