diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 3 |
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; |