coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
mainboard.c
Go to the documentation of this file.
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/* SPDX-License-Identifier: GPL-2.0-only */
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#include <
device/device.h
>
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#include <
drivers/intel/gma/int15.h
>
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#include "
ec.h
"
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#include "
variant.h
"
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__weak
void
lan_init
(
void
)
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{
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}
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static
void
mainboard_init
(
struct
device
*dev)
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{
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mainboard_ec_init
();
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lan_init
();
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}
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static
int
mainboard_smbios_data
(
struct
device
*dev,
int
*handle,
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unsigned
long
*current)
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{
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return
variant_smbios_data
(dev, handle, current);
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}
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// mainboard_enable is executed as first thing after
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// enumerate_buses().
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static
void
mainboard_enable
(
struct
device
*dev)
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{
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dev->
ops
->
init
=
mainboard_init
;
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dev->
ops
->get_smbios_data =
mainboard_smbios_data
;
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install_intel_vga_int15_handler
(
GMA_INT15_ACTIVE_LFP_EDP
,
GMA_INT15_PANEL_FIT_CENTERING
,
GMA_INT15_BOOT_DISPLAY_DEFAULT
, 0);
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}
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struct
chip_operations
mainboard_ops
= {
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.
enable_dev
=
mainboard_enable
,
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};
mainboard_ops
struct chip_operations mainboard_ops
Definition:
mainboard.c:19
install_intel_vga_int15_handler
void install_intel_vga_int15_handler(int active_lfp_, int pfit_, int display_, int panel_type_)
Definition:
int15.c:101
int15.h
GMA_INT15_BOOT_DISPLAY_DEFAULT
@ GMA_INT15_BOOT_DISPLAY_DEFAULT
Definition:
int15.h:6
GMA_INT15_ACTIVE_LFP_EDP
@ GMA_INT15_ACTIVE_LFP_EDP
Definition:
int15.h:27
GMA_INT15_PANEL_FIT_CENTERING
@ GMA_INT15_PANEL_FIT_CENTERING
Definition:
int15.h:18
mainboard_ec_init
void mainboard_ec_init(void)
Definition:
ec.c:8
mainboard_init
static void mainboard_init(struct device *dev)
Definition:
mainboard.c:12
lan_init
__weak void lan_init(void)
Definition:
mainboard.c:8
mainboard_smbios_data
static int mainboard_smbios_data(struct device *dev, int *handle, unsigned long *current)
Definition:
mainboard.c:18
mainboard_enable
static void mainboard_enable(struct device *dev)
Definition:
mainboard.c:27
variant_smbios_data
int variant_smbios_data(struct device *dev, int *handle, unsigned long *current)
Definition:
variant.c:7
device.h
ec.h
__weak
const struct smm_save_state_ops *legacy_ops __weak
Definition:
save_state.c:8
chip_operations
Definition:
device.h:23
chip_operations::enable_dev
void(* enable_dev)(struct device *dev)
Definition:
device.h:24
device_operations::init
void(* init)(struct device *dev)
Definition:
device.h:42
device
Definition:
device.h:107
device::ops
struct device_operations * ops
Definition:
device.h:143
variant.h
src
mainboard
google
auron
mainboard.c
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