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path: root/drivers/gpu/drm/i915/intel_display.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
-rw-r--r--drivers/gpu/drm/i915/intel_display.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 42cd68da74ab..f9fe9894637a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1005,6 +1005,9 @@ void i8xx_disable_fbc(struct drm_device *dev)
1005 struct drm_i915_private *dev_priv = dev->dev_private; 1005 struct drm_i915_private *dev_priv = dev->dev_private;
1006 u32 fbc_ctl; 1006 u32 fbc_ctl;
1007 1007
1008 if (!I915_HAS_FBC(dev))
1009 return;
1010
1008 /* Disable compression */ 1011 /* Disable compression */
1009 fbc_ctl = I915_READ(FBC_CONTROL); 1012 fbc_ctl = I915_READ(FBC_CONTROL);
1010 fbc_ctl &= ~FBC_CTL_EN; 1013 fbc_ctl &= ~FBC_CTL_EN;