diff options
Diffstat (limited to 'firmware/2lib/include/2api.h')
| -rw-r--r-- | firmware/2lib/include/2api.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/firmware/2lib/include/2api.h b/firmware/2lib/include/2api.h index 50ebc1bc..03df7e25 100644 --- a/firmware/2lib/include/2api.h +++ b/firmware/2lib/include/2api.h @@ -930,4 +930,19 @@ vb2_error_t vb2ex_auxfw_finalize(struct vb2_context *ctx); */ void vb2ex_abort(void); +/** + * Commit any pending data to disk. + * + * Commit nvdata and secdata spaces if modified. Normally this should be + * performed after vboot has completed executing and control has been passed + * back to the caller. However, in certain kernel verification cases (e.g. + * right before attempting to boot an OS; from a UI screen which requires + * user-initiated shutdown; just prior to triggering battery cut-off), the + * caller may not get a chance to commit this data. + * + * @param ctx Vboot context + * @returns VB2_SUCCESS, or non-zero error code. + */ +vb2_error_t vb2ex_commit_data(struct vb2_context *ctx); + #endif /* VBOOT_REFERENCE_2API_H_ */ |