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drm/i915: call lpt_init_clock_gating on BDW too

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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>
This commit is contained in:
Paulo Zanoni 2014-08-21 17:09:36 -03:00 • committed by Daniel Vetter
commit 89d6b2b81f
1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/i915/intel_pm.c
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@ -5607,6 +5607,8 @@ static void gen8_init_clock_gating(struct drm_device *dev)
/* 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)