Commit 4548feb1 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
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drm/i915: VLV doesn't have the ILK+ style LP watermark registers 



The LP watermark registers don't exist on VLV, so don't touch them.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent cb8b2a30

drivers/gpu/drm/i915/intel_pm.c

+0 −4
Original line number Diff line number Diff line
@@ -4797,10 +4797,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) 
	struct drm_i915_private *dev_priv = dev->dev_private;

	int pipe;



	I915_WRITE(WM3_LP_ILK, 0);

	I915_WRITE(WM2_LP_ILK, 0);

	I915_WRITE(WM1_LP_ILK, 0);



	I915_WRITE(ILK_DSPCLK_GATE_D, ILK_VRHUNIT_CLOCK_GATE_DISABLE);



	/* WaDisableEarlyCull:vlv */