coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
memmap.c File Reference
#include <arch/romstage.h>
#include <device/pci_ops.h>
#include <cbmem.h>
#include <commonlib/helpers.h>
#include <cpu/x86/mtrr.h>
#include <program_loading.h>
#include "i440bx.h"
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Functions

voidcbmem_top_chipset (void)
 
void fill_postcar_frame (struct postcar_frame *pcf)
 

Function Documentation

◆ cbmem_top_chipset()

void* cbmem_top_chipset ( void  )

Definition at line 11 of file memmap.c.

References DRB7, ESMRAMC, KiB, MiB, NB, pci_read_config8(), and SMRAM.

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◆ fill_postcar_frame()

void fill_postcar_frame ( struct postcar_frame pcf)

Definition at line 54 of file memmap.c.

References cbmem_top(), MiB, MTRR_TYPE_WRBACK, and postcar_frame_add_mtrr().

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