coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
smm_helper.c File Reference
#include <amdblocks/smm.h>
#include <console/console.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/msr.h>
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Functions

void clear_tvalid (void)
 

Function Documentation

◆ clear_tvalid()

void clear_tvalid ( void  )

Definition at line 12 of file smm_helper.c.

References BIOS_ERR, HWCR_MSR, msr_struct::lo, mask, printk, rdmsr(), SMM_LOCK, SMM_MASK_MSR, SMM_TSEG_VALID, and wrmsr().

Referenced by smm_region().

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