mainboard.c File Reference

#include <acpi/acpigen.h>
#include <arch/cpu.h>
#include <bootstate.h>
#include <cbmem.h>
#include <console/console.h>
#include <crc_byte.h>
#include <device/device.h>
#include <device/dram/spd.h>
#include <drivers/intel/gma/opregion.h>
#include <gpio.h>
#include <intelblocks/gpio.h>
#include <intelblocks/pmclib.h>
#include <smbios.h>
#include <soc/gpio.h>
#include <types.h>
#include "eeprom.h"

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Functions
const char *	mainboard_vbt_filename (void)
static void	mb_configure_dp1_pwr (bool enable)
static void	mb_configure_dp2_pwr (bool enable)
static void	mb_configure_dp3_pwr (bool enable)
static void	mb_hda_amp_enable (bool enable)
static void	mb_usb31_rp1_pwr_enable (bool enable)
static void	mb_usb31_rp2_pwr_enable (bool enable)
static void	mb_usb31_fp_pwr_enable (bool enable)
static void	mb_usb2_fp1_pwr_enable (bool enable)
static void	mb_usb2_fp2_pwr_enable (bool enable)
static void	copy_meminfo (const struct dimm_info *dimm, union eeprom_dimm_layout *l)
static void	update_board_layout (void)
static void	mainboard_init (void *chip_info)
static void	mainboard_final (struct device *dev)
static void	mainboard_enable (struct device *dev)
static void	mainboard_early (void *unused)
	BOOT_STATE_INIT_ENTRY (BS_PRE_DEVICE, BS_ON_EXIT, mainboard_early, NULL)

Variables
struct chip_operations	mainboard_ops

Function Documentation

BOOT_STATE_INIT_ENTRY()

BOOT_STATE_INIT_ENTRY	(	BS_PRE_DEVICE	,
		BS_ON_EXIT	,
		mainboard_early	,
		NULL
	)

copy_meminfo()

static void copy_meminfo ( const struct dimm_info *  dimm, union eeprom_dimm_layout *  l  )

static

Definition at line 79 of file mainboard.c.

References dimm_info::bus_width, dimm_info::dimm_size, memset(), dimm_info::mod_id, dimm_info::module_part_number, dimm_info::rank_per_dimm, spd_manufacturer_name(), and strncpy().

Referenced by update_board_layout().

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mainboard_early()

static void mainboard_early ( void *  unused )

static

Definition at line 234 of file mainboard.c.

References board_cfg, check_signature(), config, config_of_soc, get_board_settings(), offsetof, and READ_EEPROM_FSP_S.

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mainboard_enable()

static void mainboard_enable ( struct device *  dev )

static

Definition at line 208 of file mainboard.c.

References device_operations::final, mainboard_final(), mb_configure_dp1_pwr(), mb_configure_dp2_pwr(), mb_configure_dp3_pwr(), mb_usb2_fp1_pwr_enable(), mb_usb2_fp2_pwr_enable(), mb_usb31_fp_pwr_enable(), mb_usb31_rp1_pwr_enable(), mb_usb31_rp2_pwr_enable(), and device::ops.

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mainboard_final()

static void mainboard_final ( struct device *  dev )

static

Definition at line 162 of file mainboard.c.

References board_cfg, get_board_settings(), pmc_soc_set_afterg3_en(), and update_board_layout().

Referenced by mainboard_enable().

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mainboard_init()

static void mainboard_init ( void *  chip_info )

static

Definition at line 148 of file mainboard.c.

References board_cfg, get_board_settings(), and mb_hda_amp_enable().

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mainboard_vbt_filename()

const char* mainboard_vbt_filename

(

void

)

Definition at line 22 of file mainboard.c.

References eeprom_bmc_settings::efp3_displayport, and get_bmc_settings().

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mb_configure_dp1_pwr()

static void mb_configure_dp1_pwr ( bool  enable )

static

Definition at line 34 of file mainboard.c.

References gpio_output(), and GPP_K3.

Referenced by mainboard_enable().

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mb_configure_dp2_pwr()

static void mb_configure_dp2_pwr ( bool  enable )

static

Definition at line 39 of file mainboard.c.

References gpio_output(), and GPP_K4.

Referenced by mainboard_enable().

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mb_configure_dp3_pwr()

static void mb_configure_dp3_pwr ( bool  enable )

static

Definition at line 44 of file mainboard.c.

References gpio_output(), and GPP_K5.

Referenced by mainboard_enable().

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mb_hda_amp_enable()

static void mb_hda_amp_enable ( bool  enable )

static

Definition at line 49 of file mainboard.c.

References gpio_output(), and GPP_C19.

Referenced by mainboard_init().

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mb_usb2_fp1_pwr_enable()

static void mb_usb2_fp1_pwr_enable ( bool  enable )

static

Definition at line 69 of file mainboard.c.

References gpio_output(), and GPP_G3.

Referenced by mainboard_enable().

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mb_usb2_fp2_pwr_enable()

static void mb_usb2_fp2_pwr_enable ( bool  enable )

static

Definition at line 74 of file mainboard.c.

References gpio_output(), and GPP_G4.

Referenced by mainboard_enable().

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mb_usb31_fp_pwr_enable()

static void mb_usb31_fp_pwr_enable ( bool  enable )

static

Definition at line 64 of file mainboard.c.

References gpio_output(), and GPP_G2.

Referenced by mainboard_enable().

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mb_usb31_rp1_pwr_enable()

static void mb_usb31_rp1_pwr_enable ( bool  enable )

static

Definition at line 54 of file mainboard.c.

References gpio_output(), and GPP_G0.

Referenced by mainboard_enable().

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mb_usb31_rp2_pwr_enable()

static void mb_usb31_rp2_pwr_enable ( bool  enable )

static

Definition at line 59 of file mainboard.c.

References gpio_output(), and GPP_G1.

Referenced by mainboard_enable().

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update_board_layout()

static void update_board_layout ( void  )

static

Definition at line 99 of file mainboard.c.

References all_devices, ARRAY_SIZE, BIOS_DEBUG, BIOS_ERR, BIOS_INFO, cbmem_find(), CBMEM_ID_MEMINFO, copy_meminfo(), eeprom_board_layout::cpu_count, eeprom_board_layout::cpu_max_non_turbo_frequency, eeprom_board_layout::cpu_name, cpuid_eax(), cpuid_get_max_func(), CRC, crc32_byte(), DEVICE_PATH_APIC, DEVICE_PATH_CPU_CLUSTER, eeprom_board_layout::dimm, memory_info::dimm, memory_info::dimm_cnt, MIN, device::next, eeprom_board_layout::pch_name, printk, eeprom_board_layout::raw_layout, eeprom_board_layout::signature, strcpy(), and write_board_settings().

Referenced by mainboard_final().

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Variable Documentation

mainboard_ops

struct chip_operations mainboard_ops

Initial value:

= {
        .init       = mainboard_init,
        .enable_dev = mainboard_enable,
}

Definition at line 208 of file mainboard.c.