/* Copyright (c) 2013 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.
 *
 * Data structure and API definitions for a verified boot kernel image.
 * (Firmware Portion)
 */

#ifndef VBOOT_REFERENCE_VBOOT_KERNEL_H_
#define VBOOT_REFERENCE_VBOOT_KERNEL_H_

#include "cgptlib.h"
#include "gpt_misc.h"
#include "load_kernel_fw.h"
#include "vboot_api.h"

struct vb2_context;

/**
 * Attempt loading a kernel from the specified type(s) of disks.
 *
 * If successful, sets lkp.disk_handle to the disk for the kernel and returns
 * VB2_SUCCESS.
 *
 * @param ctx			Vboot context
 * @param disk_flags		Flags to pass to VbExDiskGetInfo()
 * @return VB2_SUCCESS or the most specific VB2_ERROR_LK error.
 */
vb2_error_t VbTryLoadKernel(struct vb2_context *ctx, uint32_t disk_flags);

#endif  /* VBOOT_REFERENCE_VBOOT_KERNEL_H_ */