xip_cache.c File Reference

#include <arch/cpu.h>
#include <program_loading.h>
#include <commonlib/region.h>
#include <console/console.h>
#include <cpu/x86/mtrr.h>

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Macros
#define	MAX_CPU_CACHE   (256 * KiB)

Functions
static uint32_t	max_cache_used (void)
void	platform_prog_run (struct prog *prog)

Macro Definition Documentation

MAX_CPU_CACHE

#define MAX_CPU_CACHE   (256 * KiB)

Definition at line 11 of file xip_cache.c.

Function Documentation

max_cache_used()

static uint32_t max_cache_used ( void  )

static

Definition at line 15 of file xip_cache.c.

References get_var_mtrr_count(), msr_struct::lo, MTRR_PHYS_MASK, MTRR_PHYS_MASK_VALID, rdmsr(), and total_mtrrs.

Referenced by platform_prog_run().

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platform_prog_run()

void platform_prog_run

(

struct prog *

prog

)

Definition at line 29 of file xip_cache.c.

References ALIGN_DOWN, ALIGN_UP, base, BIOS_DEBUG, BIOS_NOTICE, cpuid_eax(), get_fms(), get_free_var_mtrr(), KiB, max_cache_used(), MAX_CPU_CACHE, MIN, MTRR_TYPE_WRPROT, printk, prog_size(), prog_start(), and set_var_mtrr().

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