mptable.c File Reference

#include <arch/ioapic.h>
#include <arch/smp/mpspec.h>
#include <string.h>
#include <southbridge/amd/common/amd_pci_util.h>
#include <southbridge/amd/agesa/hudson/hudson.h>

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Macros
#define	IO_LOCAL_INT(type, intr, apicid, pin)
#define	PCI_INT(bus, dev, int_sign, pin)

Functions
static void	smp_add_mpc_entry (struct mp_config_table *mc, unsigned int length)
static void	my_smp_write_bus (struct mp_config_table *mc, unsigned char id, const char *bustype)
static void *	smp_write_config_table (void *v)
unsigned long	write_smp_table (unsigned long addr)

Macro Definition Documentation

IO_LOCAL_INT

#define IO_LOCAL_INT	(		type,
			intr,
			apicid,
			pin
	)

Value:

        smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH,\
        bus_isa, (intr), (apicid), (pin))

PCI_INT

#define PCI_INT	(		bus,
			dev,
			int_sign,
			pin
	)

Value:

        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW,\
        (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))

Function Documentation

my_smp_write_bus()

static void my_smp_write_bus ( struct mp_config_table *  mc, unsigned char  id, const char *  bustype  )

static

Definition at line 15 of file mptable.c.

References memcpy(), memset(), MP_BUS, mpc_config_bus::mpc_busid, mpc_config_bus::mpc_bustype, mpc_config_bus::mpc_type, smp_add_mpc_entry(), and smp_next_mpc_entry().

Referenced by smp_write_config_table().

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smp_add_mpc_entry()

static void smp_add_mpc_entry ( struct mp_config_table *  mc, unsigned int  length  )

static

Definition at line 9 of file mptable.c.

References length, mp_config_table::mpc_entry_count, and mp_config_table::mpc_length.

Referenced by my_smp_write_bus().

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smp_write_config_table()

static void* smp_write_config_table ( void *  v )

static

Definition at line 27 of file mptable.c.

References device::enabled, intr_data_ptr, IO_LOCAL_INT, device::link_list, memcpy(), MP_APIC_ALL, mp_ExtINT, mp_NMI, mp_config_table::mpc_oem, mptable_add_isa_interrupts(), mptable_finalize(), mptable_init(), my_smp_write_bus(), PCI_INT, pcidev_on_root(), bus::secondary, SMP_FLOATING_TABLE_LEN, smp_write_ioapic_from_hw(), smp_write_processors(), and VIO_APIC_VADDR.

Referenced by write_smp_table().

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write_smp_table()

unsigned long write_smp_table

(

unsigned long

addr

)

Definition at line 128 of file mptable.c.

References addr, smp_write_config_table(), and smp_write_floating_table().

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