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drm/i915: Returning from increase/decrease of pllclock when invalid
author
Sonika Jindal
<sonika.jindal@intel.com>
Tue, 22 Jul 2014 05:46:35 +0000
(11:16 +0530)
committer
Daniel Vetter
<daniel.vetter@ffwll.ch>
Wed, 23 Jul 2014 05:05:45 +0000
(07:05 +0200)
v2: Adding !HAS_GMCH_DISPLAY(dev)
Signed-off-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c
patch
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diff --git
a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index
fea68f3
..
1389d8a
100644
(file)
--- a/
drivers/gpu/drm/i915/intel_display.c
+++ b/
drivers/gpu/drm/i915/intel_display.c
@@
-8780,7
+8780,7
@@
static void intel_increase_pllclock(struct drm_device *dev,
int dpll_reg = DPLL(pipe);
int dpll;
- if (
HAS_PCH_SPLIT
(dev))
+ if (
!HAS_GMCH_DISPLAY
(dev))
return;
if (!dev_priv->lvds_downclock_avail)
@@
-8808,7
+8808,7
@@
static void intel_decrease_pllclock(struct drm_crtc *crtc)
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- if (
HAS_PCH_SPLIT
(dev))
+ if (
!HAS_GMCH_DISPLAY
(dev))
return;
if (!dev_priv->lvds_downclock_avail)