83 	spin_lock(&i915->fb_tracking.lock);  in frontbuffer_flush()
84 	frontbuffer_bits &= ~i915->fb_tracking.busy_bits;  in frontbuffer_flush()
85 	spin_unlock(&i915->fb_tracking.lock);  in frontbuffer_flush()
111 	spin_lock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip_prepare()
112 	i915->fb_tracking.flip_bits |= frontbuffer_bits;  in intel_frontbuffer_flip_prepare()
114 	i915->fb_tracking.busy_bits &= ~frontbuffer_bits;  in intel_frontbuffer_flip_prepare()
115 	spin_unlock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip_prepare()
131 	spin_lock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip_complete()
133 	frontbuffer_bits &= i915->fb_tracking.flip_bits;  in intel_frontbuffer_flip_complete()
134 	i915->fb_tracking.flip_bits &= ~frontbuffer_bits;  in intel_frontbuffer_flip_complete()
135 	spin_unlock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip_complete()
155 	spin_lock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip()
157 	i915->fb_tracking.busy_bits &= ~frontbuffer_bits;  in intel_frontbuffer_flip()
158 	spin_unlock(&i915->fb_tracking.lock);  in intel_frontbuffer_flip()
170 		spin_lock(&i915->fb_tracking.lock);  in __intel_fb_invalidate()
171 		i915->fb_tracking.busy_bits |= frontbuffer_bits;  in __intel_fb_invalidate()
172 		i915->fb_tracking.flip_bits &= ~frontbuffer_bits;  in __intel_fb_invalidate()
173 		spin_unlock(&i915->fb_tracking.lock);  in __intel_fb_invalidate()
189 		spin_lock(&i915->fb_tracking.lock);  in __intel_fb_flush()
191 		frontbuffer_bits &= i915->fb_tracking.busy_bits;  in __intel_fb_flush()
192 		i915->fb_tracking.busy_bits &= ~frontbuffer_bits;  in __intel_fb_flush()
193 		spin_unlock(&i915->fb_tracking.lock);  in __intel_fb_flush()
220 	__releases(&to_i915(front->obj->base.dev)->fb_tracking.lock)  in frontbuffer_release()
233 	spin_unlock(&to_i915(obj->base.dev)->fb_tracking.lock);  in frontbuffer_release()
262 	spin_lock(&i915->fb_tracking.lock);  in intel_frontbuffer_get()
271 	spin_unlock(&i915->fb_tracking.lock);  in intel_frontbuffer_get()
280 		      &to_i915(front->obj->base.dev)->fb_tracking.lock);  in intel_frontbuffer_put()