85 struct v3d_perfmon *v3d_perfmon_find(struct v3d_file_priv *v3d_priv, int id)  in v3d_perfmon_find()  argument
89 	mutex_lock(&v3d_priv->perfmon.lock);  in v3d_perfmon_find()
90 	perfmon = idr_find(&v3d_priv->perfmon.idr, id);  in v3d_perfmon_find()
92 	mutex_unlock(&v3d_priv->perfmon.lock);  in v3d_perfmon_find()
97 void v3d_perfmon_open_file(struct v3d_file_priv *v3d_priv)  in v3d_perfmon_open_file()  argument
99 	mutex_init(&v3d_priv->perfmon.lock);  in v3d_perfmon_open_file()
100 	idr_init_base(&v3d_priv->perfmon.idr, 1);  in v3d_perfmon_open_file()
112 void v3d_perfmon_close_file(struct v3d_file_priv *v3d_priv)  in v3d_perfmon_close_file()  argument
114 	mutex_lock(&v3d_priv->perfmon.lock);  in v3d_perfmon_close_file()
115 	idr_for_each(&v3d_priv->perfmon.idr, v3d_perfmon_idr_del, NULL);  in v3d_perfmon_close_file()
116 	idr_destroy(&v3d_priv->perfmon.idr);  in v3d_perfmon_close_file()
117 	mutex_unlock(&v3d_priv->perfmon.lock);  in v3d_perfmon_close_file()
118 	mutex_destroy(&v3d_priv->perfmon.lock);  in v3d_perfmon_close_file()
124 	struct v3d_file_priv *v3d_priv = file_priv->driver_priv;  in v3d_perfmon_create_ioctl()  local
154 	mutex_lock(&v3d_priv->perfmon.lock);  in v3d_perfmon_create_ioctl()
155 	ret = idr_alloc(&v3d_priv->perfmon.idr, perfmon, V3D_PERFMONID_MIN,  in v3d_perfmon_create_ioctl()
157 	mutex_unlock(&v3d_priv->perfmon.lock);  in v3d_perfmon_create_ioctl()
173 	struct v3d_file_priv *v3d_priv = file_priv->driver_priv;  in v3d_perfmon_destroy_ioctl()  local
177 	mutex_lock(&v3d_priv->perfmon.lock);  in v3d_perfmon_destroy_ioctl()
178 	perfmon = idr_remove(&v3d_priv->perfmon.idr, req->id);  in v3d_perfmon_destroy_ioctl()
179 	mutex_unlock(&v3d_priv->perfmon.lock);  in v3d_perfmon_destroy_ioctl()
193 	struct v3d_file_priv *v3d_priv = file_priv->driver_priv;  in v3d_perfmon_get_values_ioctl()  local
201 	mutex_lock(&v3d_priv->perfmon.lock);  in v3d_perfmon_get_values_ioctl()
202 	perfmon = idr_find(&v3d_priv->perfmon.idr, req->id);  in v3d_perfmon_get_values_ioctl()
204 	mutex_unlock(&v3d_priv->perfmon.lock);  in v3d_perfmon_get_values_ioctl()