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Diffstat (limited to 'src/ec/lenovo/h8/panic.c')
| -rw-r--r-- | src/ec/lenovo/h8/panic.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/ec/lenovo/h8/panic.c b/src/ec/lenovo/h8/panic.c new file mode 100644 index 000000000000..fbe0dc052ce6 --- /dev/null +++ b/src/ec/lenovo/h8/panic.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Patrick Rudolph <siro@das-labor.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#include <console/console.h> +#include <ec/acpi/ec.h> + +#include "h8.h" + +static void h8_panic(void) +{ + if (IS_ENABLED(CONFIG_H8_FLASH_LEDS_ON_DEATH)) { + static const u8 leds[] = { + H8_LED_CONTROL_POWER_LED, + H8_LED_CONTROL_BAT0_LED, + H8_LED_CONTROL_BAT1_LED, + H8_LED_CONTROL_UBAY_LED, + H8_LED_CONTROL_SUSPEND_LED, + H8_LED_CONTROL_DOCK_LED1, + H8_LED_CONTROL_DOCK_LED2, + H8_LED_CONTROL_ACDC_LED, + H8_LED_CONTROL_MUTE_LED + }; + + /* Flash all LEDs */ + for (size_t i = 0; i < ARRAY_SIZE(leds); i++) + ec_write(H8_LED_CONTROL, + H8_LED_CONTROL_BLINK | leds[i]); + } + if (IS_ENABLED(CONFIG_H8_BEEP_ON_DEATH)) { + /* Beep 4 Sec. 1250 Hz */ + ec_write(H8_SOUND_ENABLE1, 4); + ec_write(H8_SOUND_REPEAT, 1); + ec_write(H8_SOUND_REG, 10); + } +} + +void die_notify(void) +{ + h8_panic(); +} |