diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c
index bfc402d4760976b12abf30033fa5c3bb3230c26f..964467b03e4da992d74e1b68b03f6545d6b9bd48 100644
--- a/drivers/gpu/drm/i915/i915_pmu.c
+++ b/drivers/gpu/drm/i915/i915_pmu.c
@@ -415,22 +415,32 @@ static int i915_pmu_event_init(struct perf_event *event)
 	return 0;
 }
 
-static u64 get_rc6(struct drm_i915_private *i915, bool locked)
+static u64 __get_rc6(struct drm_i915_private *i915)
 {
-	unsigned long flags;
 	u64 val;
 
-	if (intel_runtime_pm_get_if_in_use(i915)) {
-		val = intel_rc6_residency_ns(i915, IS_VALLEYVIEW(i915) ?
-						   VLV_GT_RENDER_RC6 :
-						   GEN6_GT_GFX_RC6);
+	val = intel_rc6_residency_ns(i915,
+				     IS_VALLEYVIEW(i915) ?
+				     VLV_GT_RENDER_RC6 :
+				     GEN6_GT_GFX_RC6);
 
-		if (HAS_RC6p(i915))
-			val += intel_rc6_residency_ns(i915, GEN6_GT_GFX_RC6p);
+	if (HAS_RC6p(i915))
+		val += intel_rc6_residency_ns(i915, GEN6_GT_GFX_RC6p);
+
+	if (HAS_RC6pp(i915))
+		val += intel_rc6_residency_ns(i915, GEN6_GT_GFX_RC6pp);
+
+	return val;
+}
 
-		if (HAS_RC6pp(i915))
-			val += intel_rc6_residency_ns(i915, GEN6_GT_GFX_RC6pp);
+static u64 get_rc6(struct drm_i915_private *i915, bool locked)
+{
+#if IS_ENABLED(CONFIG_PM)
+	unsigned long flags;
+	u64 val;
 
+	if (intel_runtime_pm_get_if_in_use(i915)) {
+		val = __get_rc6(i915);
 		intel_runtime_pm_put(i915);
 
 		/*
@@ -487,6 +497,9 @@ static u64 get_rc6(struct drm_i915_private *i915, bool locked)
 	}
 
 	return val;
+#else
+	return __get_rc6(i915);
+#endif
 }
 
 static u64 __i915_pmu_event_read(struct perf_event *event, bool locked)