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| author | Patrick Rudolph <siro@das-labor.org> | 2017-05-17 19:08:32 +0200 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2017-08-14 11:01:41 +0000 |
| commit | 4b7b18d14ac99d2337796facd3028647799b4f66 (patch) | |
| tree | 9d1901ff0cbce1f64f05c16533f02738b00f9440 /src/include/console | |
| parent | c3cbe9433c22b5ac3bd616c858fb87b0de3ebab8 (diff) | |
| download | coreboot-4b7b18d14ac99d2337796facd3028647799b4f66.tar.xz | |
console: Add weak method to notify about death
Call weak method die_notify.
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.
Tested on Lenovo T500.
Change-Id: I71f8ddfc96047e8a0d39f084588db1fe2f251612
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/19696
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/include/console')
| -rw-r--r-- | src/include/console/console.h | 6 |
1 files changed, 6 insertions, 0 deletions
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)) || \ |