122 static int drm_set_master(struct drm_device *dev, struct drm_file *fpriv,  in drm_set_master()  argument
127 	dev->master = drm_master_get(fpriv->master);  in drm_set_master()
129 		ret = dev->driver->master_set(dev, fpriv, new_master);  in drm_set_master()
138 static int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv)  in drm_new_set_master()  argument
145 	old_master = fpriv->master;  in drm_new_set_master()
146 	fpriv->master = drm_master_create(dev);  in drm_new_set_master()
147 	if (!fpriv->master) {  in drm_new_set_master()
148 		fpriv->master = old_master;  in drm_new_set_master()
153 		ret = dev->driver->master_create(dev, fpriv->master);  in drm_new_set_master()
157 	fpriv->is_master = 1;  in drm_new_set_master()
158 	fpriv->authenticated = 1;  in drm_new_set_master()
160 	ret = drm_set_master(dev, fpriv, true);  in drm_new_set_master()
171 	drm_master_put(&fpriv->master);  in drm_new_set_master()
172 	fpriv->master = old_master;  in drm_new_set_master()
214 			    struct drm_file *fpriv)  in drm_drop_master()  argument
217 		dev->driver->master_drop(dev, fpriv);  in drm_drop_master()
317 bool drm_is_current_master(struct drm_file *fpriv)  in drm_is_current_master()  argument
319 	return fpriv->is_master && drm_lease_owner(fpriv->master) == fpriv->minor->dev->master;  in drm_is_current_master()