File 0003-drm-i915-call-lpt_init_clock_gating-on-BDW-too.patch of Package drm

From a3500b3c60ef8cad53d5f6d2d3d5e0a76371ca67 Mon Sep 17 00:00:00 2001
From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Thu, 21 Aug 2014 17:09:36 -0300
Subject: [PATCH 3/9] drm/i915: call lpt_init_clock_gating on BDW too

Upstream commit id 89d6b2b81fdfa57666188d63dc970f8f14efed71.

Because BDW has WPT, which is equivalent to LPT. This is just like the
CPT/PPT case.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/i915/intel_pm.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5471,6 +5471,8 @@ static void gen8_init_clock_gating(struc
 	/* Wa4x4STCOptimizationDisable:bdw */
 	I915_WRITE(CACHE_MODE_1,
 		   _MASKED_BIT_ENABLE(GEN8_4x4_STC_OPTIMIZATION_DISABLE));
+
+	lpt_init_clock_gating(dev);
 }
 
 static void haswell_init_clock_gating(struct drm_device *dev)