diff options
Diffstat (limited to 'firmware/include/vboot_api.h')
| -rw-r--r-- | firmware/include/vboot_api.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/firmware/include/vboot_api.h b/firmware/include/vboot_api.h index 397d8840..38f94033 100644 --- a/firmware/include/vboot_api.h +++ b/firmware/include/vboot_api.h @@ -1028,4 +1028,33 @@ VbError_t VbVerifyMemoryBootImage(VbCommonParams *cparams, void *boot_image, size_t image_size); +/** + * Fastboot API to enter dev mode. + * + * This routine is used by fastboot oem unlock command to switch the device into + * dev mode. + * + * NOTE: The caller MUST be in read-only firmware, and MUST have just obtained + * explicit physical confirmation from the user via a trusted input method + * before calling this function! Also, on successful return from this function, + * the caller needs to reboot the device immediately for changes to take effect. + * + * @return VBERROR_... error, VBERROR_SUCCESS on success. + */ +VbError_t VbUnlockDevice(void); + +/** + * Fastboot API to enter normal mode. + * + * This routine is used by fastboot oem lock command to switch the device into + * normal mode. + * + * NOTE: On successful return from this function, the caller needs to reboot the + * device immediately for changes to take effect. This routine just stores a + * request, which will be handled by RO firmware on next reboot. + * + * @return VBERROR_... error, VBERROR_SUCCESS on success. + */ +VbError_t VbLockDevice(void); + #endif /* VBOOT_REFERENCE_VBOOT_API_H_ */ |