drm/i915: VLV wants WaVSThreadDispatchOverride too

Call gen7_setup_fixed_func_scheduler() on VLV as well.
Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: NRodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_pm.c

@@ -4658,7 +4658,7 @@ static void gen7_setup_fixed_func_scheduler(struct drm_i915_private *dev_priv)
 	uint32_t reg = I915_READ(GEN7_FF_THREAD_MODE);
 
 	/*
-	 * WaVSThreadDispatchOverride:ivb
+	 * WaVSThreadDispatchOverride:ivb,vlv
 	 *
 	 * This actually overrides the dispatch
 	 * mode for all thread types.
@@ -4931,6 +4931,8 @@ static void valleyview_init_clock_gating(struct drm_device *dev)
 		   I915_READ(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG) |
 		   GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB);
 
+	gen7_setup_fixed_func_scheduler(dev_priv);
+
 	/*
 	 * According to the spec, bit 13 (RCZUNIT) must be set on IVB.
 	 * This implements the WaDisableRCZUnitClockGating:vlv workaround.