71 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_increase_pllclock()  local
78 	if (!dev_priv->lvds_downclock_avail)  in intel_increase_pllclock()
85 		assert_panel_unlocked(dev_priv, pipe);  in intel_increase_pllclock()
110 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_mark_fb_busy()  local
113 	for_each_pipe(dev_priv, pipe) {  in intel_mark_fb_busy()
138 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_fb_obj_invalidate()  local
146 		mutex_lock(&dev_priv->fb_tracking.lock);  in intel_fb_obj_invalidate()
147 		dev_priv->fb_tracking.busy_bits  in intel_fb_obj_invalidate()
149 		dev_priv->fb_tracking.flip_bits  in intel_fb_obj_invalidate()
151 		mutex_unlock(&dev_priv->fb_tracking.lock);  in intel_fb_obj_invalidate()
158 	intel_fbc_invalidate(dev_priv, obj->frontbuffer_bits, origin);  in intel_fb_obj_invalidate()
175 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_frontbuffer_flush()  local
178 	mutex_lock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flush()
179 	frontbuffer_bits &= ~dev_priv->fb_tracking.busy_bits;  in intel_frontbuffer_flush()
180 	mutex_unlock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flush()
186 	intel_fbc_flush(dev_priv, frontbuffer_bits);  in intel_frontbuffer_flush()
202 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_fb_obj_flush()  local
213 		mutex_lock(&dev_priv->fb_tracking.lock);  in intel_fb_obj_flush()
215 		frontbuffer_bits &= dev_priv->fb_tracking.busy_bits;  in intel_fb_obj_flush()
217 		dev_priv->fb_tracking.busy_bits &= ~frontbuffer_bits;  in intel_fb_obj_flush()
218 		mutex_unlock(&dev_priv->fb_tracking.lock);  in intel_fb_obj_flush()
239 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_frontbuffer_flip_prepare()  local
241 	mutex_lock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flip_prepare()
242 	dev_priv->fb_tracking.flip_bits |= frontbuffer_bits;  in intel_frontbuffer_flip_prepare()
244 	dev_priv->fb_tracking.busy_bits &= ~frontbuffer_bits;  in intel_frontbuffer_flip_prepare()
245 	mutex_unlock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flip_prepare()
261 	struct drm_i915_private *dev_priv = dev->dev_private;  in intel_frontbuffer_flip_complete()  local
263 	mutex_lock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flip_complete()
265 	frontbuffer_bits &= dev_priv->fb_tracking.flip_bits;  in intel_frontbuffer_flip_complete()
266 	dev_priv->fb_tracking.flip_bits &= ~frontbuffer_bits;  in intel_frontbuffer_flip_complete()
267 	mutex_unlock(&dev_priv->fb_tracking.lock);  in intel_frontbuffer_flip_complete()