345 	unsigned long irqflags;  in drm_vblank_disable_and_save()  local
353 	spin_lock_irqsave(&dev->vblank_time_lock, irqflags);  in drm_vblank_disable_and_save()
375 	spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);  in drm_vblank_disable_and_save()
383 	unsigned long irqflags;  in vblank_disable_fn()  local
385 	spin_lock_irqsave(&dev->vbl_lock, irqflags);  in vblank_disable_fn()
390 	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in vblank_disable_fn()
979 	unsigned long irqflags;  in drm_vblank_get()  local
988 	spin_lock_irqsave(&dev->vbl_lock, irqflags);  in drm_vblank_get()
998 	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in drm_vblank_get()
1123 	unsigned long irqflags;  in drm_crtc_vblank_off()  local
1129 	spin_lock_irqsave(&dev->event_lock, irqflags);  in drm_crtc_vblank_off()
1165 	spin_unlock_irqrestore(&dev->event_lock, irqflags);  in drm_crtc_vblank_off()
1188 	unsigned long irqflags;  in drm_crtc_vblank_reset()  local
1192 	spin_lock_irqsave(&dev->vbl_lock, irqflags);  in drm_crtc_vblank_reset()
1201 	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in drm_crtc_vblank_reset()
1222 	unsigned long irqflags;  in drm_crtc_vblank_on()  local
1227 	spin_lock_irqsave(&dev->vbl_lock, irqflags);  in drm_crtc_vblank_on()
1245 	spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in drm_crtc_vblank_on()
1344 	unsigned long irqflags;  in drm_legacy_vblank_post_modeset()  local
1354 		spin_lock_irqsave(&dev->vbl_lock, irqflags);  in drm_legacy_vblank_post_modeset()
1356 		spin_unlock_irqrestore(&dev->vbl_lock, irqflags);  in drm_legacy_vblank_post_modeset()
1686 	unsigned long irqflags;  in drm_handle_vblank()  local
1695 	spin_lock_irqsave(&dev->event_lock, irqflags);  in drm_handle_vblank()
1706 		spin_unlock_irqrestore(&dev->event_lock, irqflags);  in drm_handle_vblank()
1727 	spin_unlock_irqrestore(&dev->event_lock, irqflags);  in drm_handle_vblank()