diff options
Diffstat (limited to 'firmware/2lib/include/2misc.h')
| -rw-r--r-- | firmware/2lib/include/2misc.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/firmware/2lib/include/2misc.h b/firmware/2lib/include/2misc.h index b36e1270..3d292872 100644 --- a/firmware/2lib/include/2misc.h +++ b/firmware/2lib/include/2misc.h @@ -191,4 +191,19 @@ void vb2_clear_recovery(struct vb2_context *ctx); */ void vb2_fill_dev_boot_flags(struct vb2_context *ctx); +/** + * Determine and set a mutually exclusive boot mode in the vboot context. + * + * Determine the most relevant boot mode for current boot, store into + * ctx->boot_mode, which is a ctx field introduced in struct version 3.1. + * + * This function should be only called by vb2api_fw_phase1. + * The vb2api_fw_phase1 should call this function at its end phase once and all + * the following steps should directly access ctx->boot_mode to retrieve the + * most relevant boot mode. + * + * @param ctx Vboot context. + */ +void vb2_set_boot_mode(struct vb2_context *ctx); + #endif /* VBOOT_REFERENCE_2MISC_H_ */ |