65 struct vc4_perfmon *vc4_perfmon_find(struct vc4_file *vc4file, int id)  in vc4_perfmon_find()  argument
69 	mutex_lock(&vc4file->perfmon.lock);  in vc4_perfmon_find()
70 	perfmon = idr_find(&vc4file->perfmon.idr, id);  in vc4_perfmon_find()
72 	mutex_unlock(&vc4file->perfmon.lock);  in vc4_perfmon_find()
77 void vc4_perfmon_open_file(struct vc4_file *vc4file)  in vc4_perfmon_open_file()  argument
79 	mutex_init(&vc4file->perfmon.lock);  in vc4_perfmon_open_file()
80 	idr_init(&vc4file->perfmon.idr);  in vc4_perfmon_open_file()
92 void vc4_perfmon_close_file(struct vc4_file *vc4file)  in vc4_perfmon_close_file()  argument
94 	mutex_lock(&vc4file->perfmon.lock);  in vc4_perfmon_close_file()
95 	idr_for_each(&vc4file->perfmon.idr, vc4_perfmon_idr_del, NULL);  in vc4_perfmon_close_file()
96 	idr_destroy(&vc4file->perfmon.idr);  in vc4_perfmon_close_file()
97 	mutex_unlock(&vc4file->perfmon.lock);  in vc4_perfmon_close_file()
104 	struct vc4_file *vc4file = file_priv->driver_priv;  in vc4_perfmon_create_ioctl()  local
138 	mutex_lock(&vc4file->perfmon.lock);  in vc4_perfmon_create_ioctl()
139 	ret = idr_alloc(&vc4file->perfmon.idr, perfmon, VC4_PERFMONID_MIN,  in vc4_perfmon_create_ioctl()
141 	mutex_unlock(&vc4file->perfmon.lock);  in vc4_perfmon_create_ioctl()
156 	struct vc4_file *vc4file = file_priv->driver_priv;  in vc4_perfmon_destroy_ioctl()  local
165 	mutex_lock(&vc4file->perfmon.lock);  in vc4_perfmon_destroy_ioctl()
166 	perfmon = idr_remove(&vc4file->perfmon.idr, req->id);  in vc4_perfmon_destroy_ioctl()
167 	mutex_unlock(&vc4file->perfmon.lock);  in vc4_perfmon_destroy_ioctl()
180 	struct vc4_file *vc4file = file_priv->driver_priv;  in vc4_perfmon_get_values_ioctl()  local
190 	mutex_lock(&vc4file->perfmon.lock);  in vc4_perfmon_get_values_ioctl()
191 	perfmon = idr_find(&vc4file->perfmon.idr, req->id);  in vc4_perfmon_get_values_ioctl()
193 	mutex_unlock(&vc4file->perfmon.lock);  in vc4_perfmon_get_values_ioctl()