diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 40000841b39d4e9ea5e86ff6cdce10973cb202ed..3be31a4cb8fb5c6b543f9bffaa32acb0f4cfb627 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4132,6 +4132,7 @@
 #define   GEN6_RP_UP_IDLE_MIN			(0x1<<3)
 #define   GEN6_RP_UP_BUSY_AVG			(0x2<<3)
 #define   GEN6_RP_UP_BUSY_CONT			(0x4<<3)
+#define   GEN7_RP_DOWN_IDLE_AVG			(0x2<<0)
 #define   GEN6_RP_DOWN_IDLE_CONT		(0x1<<0)
 #define GEN6_RP_UP_THRESHOLD			0xA02C
 #define GEN6_RP_DOWN_THRESHOLD			0xA030
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index ed9912ca1f82fe3508cf0cc487e1d27570cc8ab6..4c6c26c5ad32a3110da74fd48cee8a1a9cc7ae85 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2404,20 +2404,24 @@ static void gen6_enable_rps(struct drm_device *dev)
 	I915_WRITE(GEN6_RC6p_THRESHOLD, 100000);
 	I915_WRITE(GEN6_RC6pp_THRESHOLD, 64000); /* unused */
 
+	/* Check if we are enabling RC6 */
 	rc6_mode = intel_enable_rc6(dev_priv->dev);
 	if (rc6_mode & INTEL_RC6_ENABLE)
 		rc6_mask |= GEN6_RC_CTL_RC6_ENABLE;
 
-	if (rc6_mode & INTEL_RC6p_ENABLE)
-		rc6_mask |= GEN6_RC_CTL_RC6p_ENABLE;
+	/* We don't use those on Haswell */
+	if (!IS_HASWELL(dev)) {
+		if (rc6_mode & INTEL_RC6p_ENABLE)
+			rc6_mask |= GEN6_RC_CTL_RC6p_ENABLE;
 
-	if (rc6_mode & INTEL_RC6pp_ENABLE)
-		rc6_mask |= GEN6_RC_CTL_RC6pp_ENABLE;
+		if (rc6_mode & INTEL_RC6pp_ENABLE)
+			rc6_mask |= GEN6_RC_CTL_RC6pp_ENABLE;
+	}
 
 	DRM_INFO("Enabling RC6 states: RC6 %s, RC6p %s, RC6pp %s\n",
-			(rc6_mode & INTEL_RC6_ENABLE) ? "on" : "off",
-			(rc6_mode & INTEL_RC6p_ENABLE) ? "on" : "off",
-			(rc6_mode & INTEL_RC6pp_ENABLE) ? "on" : "off");
+			(rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off",
+			(rc6_mask & GEN6_RC_CTL_RC6p_ENABLE) ? "on" : "off",
+			(rc6_mask & GEN6_RC_CTL_RC6pp_ENABLE) ? "on" : "off");
 
 	I915_WRITE(GEN6_RC_CONTROL,
 		   rc6_mask |
@@ -2435,10 +2439,19 @@ static void gen6_enable_rps(struct drm_device *dev)
 	I915_WRITE(GEN6_RP_INTERRUPT_LIMITS,
 		   dev_priv->max_delay << 24 |
 		   dev_priv->min_delay << 16);
-	I915_WRITE(GEN6_RP_UP_THRESHOLD, 10000);
-	I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 1000000);
-	I915_WRITE(GEN6_RP_UP_EI, 100000);
-	I915_WRITE(GEN6_RP_DOWN_EI, 5000000);
+
+	if (IS_HASWELL(dev)) {
+		I915_WRITE(GEN6_RP_UP_THRESHOLD, 59400);
+		I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 245000);
+		I915_WRITE(GEN6_RP_UP_EI, 66000);
+		I915_WRITE(GEN6_RP_DOWN_EI, 350000);
+	} else {
+		I915_WRITE(GEN6_RP_UP_THRESHOLD, 10000);
+		I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 1000000);
+		I915_WRITE(GEN6_RP_UP_EI, 100000);
+		I915_WRITE(GEN6_RP_DOWN_EI, 5000000);
+	}
+
 	I915_WRITE(GEN6_RP_IDLE_HYSTERSIS, 10);
 	I915_WRITE(GEN6_RP_CONTROL,
 		   GEN6_RP_MEDIA_TURBO |
@@ -2446,7 +2459,7 @@ static void gen6_enable_rps(struct drm_device *dev)
 		   GEN6_RP_MEDIA_IS_GFX |
 		   GEN6_RP_ENABLE |
 		   GEN6_RP_UP_BUSY_AVG |
-		   GEN6_RP_DOWN_IDLE_CONT);
+		   (IS_HASWELL(dev) ? GEN7_RP_DOWN_IDLE_AVG : GEN6_RP_DOWN_IDLE_CONT));
 
 	if (wait_for((I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) == 0,
 		     500))