145 	spin_lock(&dev_priv->irqmask_lock);  in mid_pipe_event_handler()
151 	spin_unlock(&dev_priv->irqmask_lock);  in mid_pipe_event_handler()
250 	spin_lock(&dev_priv->irqmask_lock);  in psb_irq_handler()
268 	spin_unlock(&dev_priv->irqmask_lock);  in psb_irq_handler()
305 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_irq_preinstall()
333 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_irq_preinstall()
341 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_irq_postinstall()
370 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_irq_postinstall()
379 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_irq_uninstall()
407 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_irq_uninstall()
449 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_irq_enable_dpst()
455 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_irq_enable_dpst()
487 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_irq_disable_dpst()
492 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_irq_disable_dpst()
520 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_enable_vblank()
531 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_enable_vblank()
546 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in psb_disable_vblank()
557 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in psb_disable_vblank()
579 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in mdfld_enable_te()
584 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in mdfld_enable_te()
601 	spin_lock_irqsave(&dev_priv->irqmask_lock, irqflags);  in mdfld_disable_te()
606 	spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);  in mdfld_disable_te()