Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(245)

Side by Side Diff: vboot_firmware/include/load_kernel_fw.h

Issue 2800007: Add load_kernel2_test (Closed) Base URL: ssh://gitrw.chromium.org/vboot_reference.git
Patch Set: Created 10 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « utility/load_kernel2_test.c ('k') | vboot_firmware/lib/vboot_kernel.c » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be 2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file. 3 * found in the LICENSE file.
4 * 4 *
5 * High-level firmware API for loading and verifying kernel. 5 * High-level firmware API for loading and verifying kernel.
6 * (Firmware Portion) 6 * (Firmware Portion)
7 */ 7 */
8 8
9 #ifndef VBOOT_REFERENCE_LOAD_KERNEL_FW_H_ 9 #ifndef VBOOT_REFERENCE_LOAD_KERNEL_FW_H_
10 #define VBOOT_REFERENCE_LOAD_KERNEL_FW_H_ 10 #define VBOOT_REFERENCE_LOAD_KERNEL_FW_H_
11 11
12 #include <stdint.h> 12 #include <stdint.h>
13 13
14 /* Interface provided by verified boot library to BDS */ 14 /* Interface provided by verified boot library to BDS */
15 15
16 /* Return codes for LoadKernel() */ 16 /* Return codes for LoadKernel() */
17 #define LOAD_KERNEL_SUCCESS 0 /* Success; good kernel found on device */ 17 #define LOAD_KERNEL_SUCCESS 0 /* Success; good kernel found on device */
18 #define LOAD_KERNEL_NOT_FOUND 1 /* No kernel found on device */ 18 #define LOAD_KERNEL_NOT_FOUND 1 /* No kernel found on device */
19 #define LOAD_KERNEL_INVALID 2 /* Only invalid kernels found on device */ 19 #define LOAD_KERNEL_INVALID 2 /* Only invalid kernels found on device */
20 #define LOAD_KERNEL_RECOVERY 3 /* Internal error; reboot to recovery mode */ 20 #define LOAD_KERNEL_RECOVERY 3 /* Internal error; reboot to recovery mode */
21 21
22 /* Boot flags for LoadKernel().boot_flags */ 22 /* Boot flags for LoadKernel().boot_flags */
23 #define BOOT_FLAG_DEVELOPER UINT64_C(0x01) /* Developer switch is on */ 23 #define BOOT_FLAG_DEVELOPER UINT64_C(0x01) /* Developer switch is on */
24 #define BOOT_FLAG_RECOVERY UINT64_C(0x02) /* In recovery mode */ 24 #define BOOT_FLAG_RECOVERY UINT64_C(0x02) /* In recovery mode */
25 #define BOOT_FLAG_SKIP_ADDR_CHECK UINT64_C(0x04) /* Skip check of kernel
26 * buffer address */
25 27
26 typedef struct LoadKernelParams { 28 typedef struct LoadKernelParams {
27 /* Inputs to LoadKernel() */ 29 /* Inputs to LoadKernel() */
28 void *header_sign_key_blob; /* Key blob used to sign the kernel header */ 30 void *header_sign_key_blob; /* Key blob used to sign the kernel header */
29 uint64_t bytes_per_lba; /* Bytes per lba sector on current device */ 31 uint64_t bytes_per_lba; /* Bytes per lba sector on current device */
30 uint64_t ending_lba; /* Last addressable lba sector on current 32 uint64_t ending_lba; /* Last addressable lba sector on current
31 * device */ 33 * device */
32 void *kernel_buffer; /* Destination buffer for kernel 34 void *kernel_buffer; /* Destination buffer for kernel
33 * (normally at 0x100000) */ 35 * (normally at 0x100000) */
34 uint64_t kernel_buffer_size; /* Size of kernel buffer in bytes */ 36 uint64_t kernel_buffer_size; /* Size of kernel buffer in bytes */
(...skipping 20 matching lines...) Expand all
55 uint64_t partition_number; /* Partition number, as returned from 57 uint64_t partition_number; /* Partition number, as returned from
56 * LoadKernel() in 58 * LoadKernel() in
57 * LoadKernelParams.partition_number */ 59 * LoadKernelParams.partition_number */
58 uint64_t original_address; /* Absolute bootloader start adddress, 60 uint64_t original_address; /* Absolute bootloader start adddress,
59 * as returned from LoadKernel() in 61 * as returned from LoadKernel() in
60 * LoadKernelParams.bootloader_start */ 62 * LoadKernelParams.bootloader_start */
61 } KernelBootloaderOptions; 63 } KernelBootloaderOptions;
62 64
63 65
64 #endif /* VBOOT_REFERENCE_LOAD_KERNEL_FW_H_ */ 66 #endif /* VBOOT_REFERENCE_LOAD_KERNEL_FW_H_ */
OLDNEW
« no previous file with comments | « utility/load_kernel2_test.c ('k') | vboot_firmware/lib/vboot_kernel.c » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698