coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
early_init.c File Reference
#include <arch/io.h>
#include <device/pnp_ops.h>
#include <device/pnp.h>
#include <stdint.h>
#include "pc87417.h"
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Functions

void pc87417_disable_dev (pnp_devfn_t dev)
 
void pc87417_enable_dev (pnp_devfn_t dev)
 
void xbus_cfg (pnp_devfn_t dev)
 

Function Documentation

◆ pc87417_disable_dev()

void pc87417_disable_dev ( pnp_devfn_t  dev)

Definition at line 9 of file early_init.c.

References pnp_set_enable(), and pnp_set_logical_device().

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◆ pc87417_enable_dev()

void pc87417_enable_dev ( pnp_devfn_t  dev)

Definition at line 15 of file early_init.c.

References pnp_set_enable(), and pnp_set_logical_device().

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◆ xbus_cfg()

void xbus_cfg ( pnp_devfn_t  dev)

Definition at line 21 of file early_init.c.

References outb(), PC87417_HAP0, PC87417_XMEMCNF2, PNP_IDX_IO0, pnp_read_config(), pnp_set_logical_device(), and pnp_write_config().

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