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coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
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Go to the source code of this file.
Macros | |
#define | EC_MAILBOX_PORT 0xa00 /* Mailbox IO address */ |
#define | EC_SMI_GPI 1 /* GPIO 1 is KBC3_EXTSMI# */ |
#define | EC_SMI_ENABLE 0x74 |
#define | EC_SMI_DISABLE 0x75 |
#define | EC_ACPI_ENABLE 0x76 /* Enter ACPI mode */ |
#define | EC_ACPI_DISABLE 0x77 /* Exit ACPI mode */ |
#define | EC_AUX_PORT_MODE 0x64 /* PS/2 control mode */ |
#define | EC_AUX_PORT_MODE_ENABLE 0x00 |
#define | EC_AUX_PORT_MODE_DISABLE 0x01 |
#define | EC_POWER_BUTTON_MODE 0x63 |
#define | EC_POWER_BUTTON_MODE_OS 0x00 /* OS control, 8 second override */ |
#define | EC_POWER_BUTTON_MODE_EC 0x01 /* EC control */ |
#define | EC_BACKLIGHT_OFF 0x67 /* Turn Backlight Off */ |
#define | EC_BACKLIGHT_ON 0x68 /* Turn Backlight On */ |
#define | EC_BATTERY_MODE 0x13 |
#define | EC_BATTERY_MODE_NORMAL 0x00 /* Normal mode */ |
#define | EC_BATTERY_MODE_EXTEND 0x01 /* Battery Life Cycle Extension */ |
#define | EC_GET_SMI_CAUSE 0x72 /* Get cause of SMI */ |
#define | EC_FAN_SPEED 0xca |
#define | EC_FAN_SPEED_LEVEL_0 0x01 /* Level 0 is fastest */ |
#define | EC_FAN_SPEED_LEVEL_1 0x02 /* Level 1 is fast */ |
#define | EC_FAN_SPEED_LEVEL_2 0x04 /* Level 2 is slow */ |
#define | EC_FAN_SPEED_LEVEL_3 0x08 /* Level 3 is slowest */ |
#define | EC_FAN_SPEED_LEVEL_4 0x10 /* Level 4 is off */ |
#define | EC_FAN_SPEED_FLAG_OS 0x80 /* OS control of fan speed */ |
#define | EC_LID_CLOSE 0x9c /* Lid close event */ |
#define | EC_LID_OPEN 0x9d /* Lid open event */ |
Functions | |
void | lumpy_ec_init (void) |
#define EC_BATTERY_MODE_EXTEND 0x01 /* Battery Life Cycle Extension */ |
#define EC_POWER_BUTTON_MODE_OS 0x00 /* OS control, 8 second override */ |
Definition at line 8 of file ec.c.
References acpi_is_wakeup_s3(), BIOS_DEBUG, EC_ACPI_ENABLE, EC_BACKLIGHT_ON, EC_BATTERY_MODE, EC_BATTERY_MODE_NORMAL, EC_FAN_SPEED, EC_POWER_BUTTON_MODE, EC_POWER_BUTTON_MODE_OS, EC_SMI_DISABLE, ec_write(), printk, send_ec_command(), and send_ec_command_data().
Referenced by mainboard_init().