49 int drm_lock_take(__volatile__ unsigned int *lock, unsigned int context)  in drm_lock_take()  argument
56 		else			  new = context | _DRM_LOCK_HELD;  in drm_lock_take()
59 	if (_DRM_LOCKING_CONTEXT(old) == context) {  in drm_lock_take()
61 			if (context != DRM_KERNEL_CONTEXT) {  in drm_lock_take()
63 					  context);  in drm_lock_take()
68 	if (new == (context | _DRM_LOCK_HELD)) {  in drm_lock_take()
78 		      __volatile__ unsigned int *lock, unsigned int context)  in drm_lock_transfer()  argument
85 		new  = context | _DRM_LOCK_HELD;  in drm_lock_transfer()
92 		  __volatile__ unsigned int *lock, unsigned int context)  in drm_lock_free()  argument
103 	if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) {  in drm_lock_free()
105 			  context,  in drm_lock_free()
114 static int drm_flush_queue(drm_device_t *dev, int context)  in drm_flush_queue()  argument
118 	drm_queue_t	  *q	= dev->queuelist[context];  in drm_flush_queue()
148 static int drm_flush_unblock_queue(drm_device_t *dev, int context)  in drm_flush_unblock_queue()  argument
150 	drm_queue_t	  *q	= dev->queuelist[context];  in drm_flush_unblock_queue()
165 int drm_flush_block_and_flush(drm_device_t *dev, int context,  in drm_flush_block_and_flush()  argument
175 		if (!ret) ret = drm_flush_queue(dev, context);  in drm_flush_block_and_flush()
185 int drm_flush_unblock(drm_device_t *dev, int context, drm_lock_flags_t flags)  in drm_flush_unblock()  argument
194 		if (!ret) ret = drm_flush_unblock_queue(dev, context);  in drm_flush_unblock()
217 	ret = drm_flush_block_and_flush(dev, lock.context, lock.flags);  in drm_finish()
218 	drm_flush_unblock(dev, lock.context, lock.flags);  in drm_finish()
242 	    || _DRM_LOCKING_CONTEXT(s->lock->lock) != s->context) return 1;  in drm_notifier()