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Commit 7ad0dbab authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
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drm/i915: Use ilk_init_lp_watermarks() on BDW 



We're not using ilk_init_lp_watermarks() on BDW for some reason.
Probably due to the BDW patches and the relevant WM patches landing
roughlly at the same time. Fix it up.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 5a74f70a

drivers/gpu/drm/i915/intel_pm.c

+1 −3
Original line number Diff line number Diff line
@@ -6175,9 +6175,7 @@ static void broadwell_init_clock_gating(struct drm_device *dev) 
	struct drm_i915_private *dev_priv = dev->dev_private;

	enum pipe pipe;



	I915_WRITE(WM3_LP_ILK, 0);

	I915_WRITE(WM2_LP_ILK, 0);

	I915_WRITE(WM1_LP_ILK, 0);

	ilk_init_lp_watermarks(dev);



	/* WaSwitchSolVfFArbitrationPriority:bdw */

	I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) | HSW_ECOCHK_ARB_PRIO_SOL);