diff options
Diffstat (limited to 'include/bootflow.h')
| -rw-r--r-- | include/bootflow.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/bootflow.h b/include/bootflow.h index 7a8595f3dfc..4152577afb7 100644 --- a/include/bootflow.h +++ b/include/bootflow.h @@ -526,4 +526,16 @@ int cmdline_get_arg(const char *cmdline, const char *arg, int *posp); int bootflow_cmdline_get_arg(struct bootflow *bflow, const char *arg, const char **val); +/** + * bootflow_cmdline_auto() - Automatically set a value for a known argument + * + * This handles a small number of known arguments, for Linux in particular. It + * adds suitable kernel parameters automatically, e.g. to enable the console. + * + * @bflow: Bootflow to update + * @arg: Name of argument to set (e.g. "earlycon" or "console") + * Return: 0 if OK -ve on error + */ +int bootflow_cmdline_auto(struct bootflow *bflow, const char *arg); + #endif |