coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
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#include <arch/romstage.h>
#include <device/pci_ops.h>
#include <cbmem.h>
#include <cpu/x86/mtrr.h>
#include <cpu/x86/smm.h>
#include <types.h>
#include "ironlake.h"
Go to the source code of this file.
Macros | |
#define | __SIMPLE_DEVICE__ |
Functions | |
static uintptr_t | northbridge_get_tseg_base (void) |
static size_t | northbridge_get_tseg_size (void) |
void * | cbmem_top_chipset (void) |
void | smm_region (uintptr_t *start, size_t *size) |
void | fill_postcar_frame (struct postcar_frame *pcf) |
Definition at line 25 of file memmap.c.
References northbridge_get_tseg_base().
void fill_postcar_frame | ( | struct postcar_frame * | pcf | ) |
Definition at line 36 of file memmap.c.
References ALIGN_DOWN, cbmem_top(), MiB, MTRR_TYPE_WRBACK, and postcar_frame_add_mtrr().
Definition at line 14 of file memmap.c.
References PCI_DEV, pci_read_config32(), and TSEG.
Referenced by cbmem_top_chipset(), and smm_region().
Definition at line 20 of file memmap.c.
Referenced by smm_region().
Definition at line 30 of file memmap.c.
References northbridge_get_tseg_base(), and northbridge_get_tseg_size().