coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
Macros
p2sb.h File Reference
#include <commonlib/helpers.h>
Include dependency graph for p2sb.h:

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Macros

#define HPTC_OFFSET   0x60
 
#define HPTC_ADDR_ENABLE_BIT   (1 << 7)
 
#define PCH_P2SB_EPMASK0   0xb0
 
#define P2SB_SIZE   (16 * MiB)
 
#define P2SBC   0xe0
 
#define SBILOCK   (1 << 31)
 

Macro Definition Documentation

◆ HPTC_ADDR_ENABLE_BIT

#define HPTC_ADDR_ENABLE_BIT   (1 << 7)

Definition at line 11 of file p2sb.h.

◆ HPTC_OFFSET

#define HPTC_OFFSET   0x60

Definition at line 10 of file p2sb.h.

◆ P2SB_SIZE

#define P2SB_SIZE   (16 * MiB)

Definition at line 13 of file p2sb.h.

◆ P2SBC

#define P2SBC   0xe0

Definition at line 15 of file p2sb.h.

◆ PCH_P2SB_EPMASK0

#define PCH_P2SB_EPMASK0   0xb0

Definition at line 12 of file p2sb.h.

◆ SBILOCK

#define SBILOCK   (1 << 31)

Definition at line 16 of file p2sb.h.