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/* Copyright 2016 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef VBOOT_REFERENCE_FIRMWARE_BDB_VBOOT_REGISTER_H
#define VBOOT_REFERENCE_FIRMWARE_BDB_VBOOT_REGISTER_H
enum vboot_register {
/* Register cleared after every reset */
VBOOT_REGISTER,
/* Register cleared after cold reset (persists after warm reset) */
VBOOT_REGISTER_PERSIST,
};
/* Bit fields for VBOOT_REGISTER_PERSISTENT */
#define VBOOT_REGISTER_RECOVERY_REQUEST (1 << 0)
#define VBOOT_REGISTER_TRY_SECONDARY_BDB (1 << 1)
#define VBOOT_REGISTER_FAILED_RW_PRIMARY (1 << 2)
#define VBOOT_REGISTER_FAILED_RW_SECONDARY (1 << 3)
#endif
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