172 lines
3.8 KiB
C
172 lines
3.8 KiB
C
/****************************************************************************
|
|
****************************************************************************
|
|
***
|
|
*** This header was automatically generated from a Linux kernel header
|
|
*** of the same name, to make information necessary for userspace to
|
|
*** call into the kernel available to libc. It contains only constants,
|
|
*** structures, and macros generated from the original header, and thus,
|
|
*** contains no copyrightable information.
|
|
***
|
|
****************************************************************************
|
|
****************************************************************************/
|
|
#ifndef __ASM_MPSPEC_DEF_H
|
|
#define __ASM_MPSPEC_DEF_H
|
|
|
|
#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
|
|
|
|
#define MAX_MPC_ENTRY 1024
|
|
#define MAX_APICS 256
|
|
|
|
struct intel_mp_floating
|
|
{
|
|
char mpf_signature[4];
|
|
unsigned long mpf_physptr;
|
|
unsigned char mpf_length;
|
|
unsigned char mpf_specification;
|
|
unsigned char mpf_checksum;
|
|
unsigned char mpf_feature1;
|
|
unsigned char mpf_feature2;
|
|
unsigned char mpf_feature3;
|
|
unsigned char mpf_feature4;
|
|
unsigned char mpf_feature5;
|
|
};
|
|
|
|
struct mp_config_table
|
|
{
|
|
char mpc_signature[4];
|
|
#define MPC_SIGNATURE "PCMP"
|
|
unsigned short mpc_length;
|
|
char mpc_spec;
|
|
char mpc_checksum;
|
|
char mpc_oem[8];
|
|
char mpc_productid[12];
|
|
unsigned long mpc_oemptr;
|
|
unsigned short mpc_oemsize;
|
|
unsigned short mpc_oemcount;
|
|
unsigned long mpc_lapic;
|
|
unsigned long reserved;
|
|
};
|
|
|
|
#define MP_PROCESSOR 0
|
|
#define MP_BUS 1
|
|
#define MP_IOAPIC 2
|
|
#define MP_INTSRC 3
|
|
#define MP_LINTSRC 4
|
|
#define MP_TRANSLATION 192
|
|
|
|
struct mpc_config_processor
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char mpc_apicid;
|
|
unsigned char mpc_apicver;
|
|
unsigned char mpc_cpuflag;
|
|
#define CPU_ENABLED 1
|
|
#define CPU_BOOTPROCESSOR 2
|
|
unsigned long mpc_cpufeature;
|
|
#define CPU_STEPPING_MASK 0x0F
|
|
#define CPU_MODEL_MASK 0xF0
|
|
#define CPU_FAMILY_MASK 0xF00
|
|
unsigned long mpc_featureflag;
|
|
unsigned long mpc_reserved[2];
|
|
};
|
|
|
|
struct mpc_config_bus
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char mpc_busid;
|
|
unsigned char mpc_bustype[6];
|
|
};
|
|
|
|
#define BUSTYPE_EISA "EISA"
|
|
#define BUSTYPE_ISA "ISA"
|
|
#define BUSTYPE_INTERN "INTERN"
|
|
#define BUSTYPE_MCA "MCA"
|
|
#define BUSTYPE_VL "VL"
|
|
#define BUSTYPE_PCI "PCI"
|
|
#define BUSTYPE_PCMCIA "PCMCIA"
|
|
#define BUSTYPE_CBUS "CBUS"
|
|
#define BUSTYPE_CBUSII "CBUSII"
|
|
#define BUSTYPE_FUTURE "FUTURE"
|
|
#define BUSTYPE_MBI "MBI"
|
|
#define BUSTYPE_MBII "MBII"
|
|
#define BUSTYPE_MPI "MPI"
|
|
#define BUSTYPE_MPSA "MPSA"
|
|
#define BUSTYPE_NUBUS "NUBUS"
|
|
#define BUSTYPE_TC "TC"
|
|
#define BUSTYPE_VME "VME"
|
|
#define BUSTYPE_XPRESS "XPRESS"
|
|
|
|
struct mpc_config_ioapic
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char mpc_apicid;
|
|
unsigned char mpc_apicver;
|
|
unsigned char mpc_flags;
|
|
#define MPC_APIC_USABLE 0x01
|
|
unsigned long mpc_apicaddr;
|
|
};
|
|
|
|
struct mpc_config_intsrc
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char mpc_irqtype;
|
|
unsigned short mpc_irqflag;
|
|
unsigned char mpc_srcbus;
|
|
unsigned char mpc_srcbusirq;
|
|
unsigned char mpc_dstapic;
|
|
unsigned char mpc_dstirq;
|
|
};
|
|
|
|
enum mp_irq_source_types {
|
|
mp_INT = 0,
|
|
mp_NMI = 1,
|
|
mp_SMI = 2,
|
|
mp_ExtINT = 3
|
|
};
|
|
|
|
#define MP_IRQDIR_DEFAULT 0
|
|
#define MP_IRQDIR_HIGH 1
|
|
#define MP_IRQDIR_LOW 3
|
|
|
|
struct mpc_config_lintsrc
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char mpc_irqtype;
|
|
unsigned short mpc_irqflag;
|
|
unsigned char mpc_srcbusid;
|
|
unsigned char mpc_srcbusirq;
|
|
unsigned char mpc_destapic;
|
|
#define MP_APIC_ALL 0xFF
|
|
unsigned char mpc_destapiclint;
|
|
};
|
|
|
|
struct mp_config_oemtable
|
|
{
|
|
char oem_signature[4];
|
|
#define MPC_OEM_SIGNATURE "_OEM"
|
|
unsigned short oem_length;
|
|
char oem_rev;
|
|
char oem_checksum;
|
|
char mpc_oem[8];
|
|
};
|
|
|
|
struct mpc_config_translation
|
|
{
|
|
unsigned char mpc_type;
|
|
unsigned char trans_len;
|
|
unsigned char trans_type;
|
|
unsigned char trans_quad;
|
|
unsigned char trans_global;
|
|
unsigned char trans_local;
|
|
unsigned short trans_reserved;
|
|
};
|
|
|
|
enum mp_bustype {
|
|
MP_BUS_ISA = 1,
|
|
MP_BUS_EISA,
|
|
MP_BUS_PCI,
|
|
MP_BUS_MCA,
|
|
};
|
|
#endif
|
|
|