int psb_irq_disable_dpst(struct drm_device *dev);
void psb_irq_turn_on_dpst(struct drm_device *dev);
void psb_irq_turn_off_dpst(struct drm_device *dev);
-int psb_enable_vblank(struct drm_device *dev, int pipe);
-void psb_disable_vblank(struct drm_device *dev, int pipe);
-u32 psb_get_vblank_counter(struct drm_device *dev, int pipe);
+int psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
+u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
int mdfld_enable_te(struct drm_device *dev, int pipe);
void mdfld_disable_te(struct drm_device *dev, int pipe);