From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Wed, 31 Oct 2012 20:12:53 +0000 (-0200)
Subject: drm/i915: don't call intel_disable_pch_pll on Haswell/LPT
X-Git-Tag: v3.12-rc1~1709^2~193^2~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd9c0188981f1aca14f0fedb74df8b00b79a91c1;p=kernel%2Fkernel-generic.git

drm/i915: don't call intel_disable_pch_pll on Haswell/LPT

This function is only for the previous gens.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7509e79..d50c3ff 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3639,7 +3639,6 @@ static void haswell_crtc_disable(struct drm_crtc *crtc)
 	if (is_pch_port) {
 		ironlake_fdi_disable(crtc);
 		lpt_disable_pch_transcoder(dev_priv, cpu_transcoder);
-		intel_disable_pch_pll(intel_crtc);
 		ironlake_fdi_pll_disable(intel_crtc);
 	}