I440FxPiix4.h

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#ifndef __I440FX_PIIX4_H__
#define __I440FX_PIIX4_H__
 
#include <Library/PciLib.h>
 
//
// Host Bridge Device ID (DID) value for I440FX
//
#define INTEL_82441_DEVICE_ID  0x1237
 
//
// B/D/F/Type: 0/0/0/PCI
//
#define PMC_REGISTER_PIIX4(Offset)  PCI_LIB_ADDRESS (0, 0, 0, (Offset))
 
#define PIIX4_PAM0  0x59
#define PIIX4_PAM1  0x5A
#define PIIX4_PAM2  0x5B
#define PIIX4_PAM3  0x5C
#define PIIX4_PAM4  0x5D
#define PIIX4_PAM5  0x5E
#define PIIX4_PAM6  0x5F
 
//
// B/D/F/Type: 0/1/3/PCI
//
#define POWER_MGMT_REGISTER_PIIX4(Offset)  PCI_LIB_ADDRESS (0, 1, 3, (Offset))
 
#define PIIX4_PMBA       0x40
#define PIIX4_PMBA_MASK  (BIT15 | BIT14 | BIT13 | BIT12 | BIT11 |         \
                                  BIT10 | BIT9  | BIT8  | BIT7  | BIT6)
 
#define PIIX4_PMREGMISC         0x80
#define PIIX4_PMREGMISC_PMIOSE  BIT0
 
//
// IO ports
//
#define PIIX4_CPU_HOTPLUG_BASE  0xAF00
 
#endif