diff options
| -rw-r--r-- | src/console/die.c | 11 | ||||
| -rw-r--r-- | src/include/console/console.h | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/src/console/die.c b/src/console/die.c index ea46f51dfa..79babeceee 100644 --- a/src/console/die.c +++ b/src/console/die.c @@ -21,10 +21,21 @@ #ifndef __ROMCC__ #define NORETURN __attribute__((noreturn)) +/* + * The method should be overwritten in mainboard directory to signal that a + * fatal error had occurred. On boards that do share the same EC and where the + * EC is capable of controlling LEDs or a buzzer the method can be overwritten + * in EC directory instead. + */ +__attribute__ ((weak)) void die_notify(void) +{ +} + /* Report a fatal error */ void NORETURN die(const char *msg) { printk(BIOS_EMERG, "%s", msg); + die_notify(); halt(); } #endif diff --git a/src/include/console/console.h b/src/include/console/console.h index aab0411600..aa935e4579 100644 --- a/src/include/console/console.h +++ b/src/include/console/console.h @@ -42,6 +42,12 @@ void post_log_clear(void); void mainboard_post(u8 value); void __attribute__((noreturn)) die(const char *msg); +/* + * This function is weak and can be overridden to provide additional + * feedback to the user. Possible use case: Play a beep. + */ +void die_notify(void); + #define __CONSOLE_ENABLE__ \ ((ENV_BOOTBLOCK && IS_ENABLED(CONFIG_BOOTBLOCK_CONSOLE)) || \ (ENV_POSTCAR && IS_ENABLED(CONFIG_POSTCAR_CONSOLE)) || \ |