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Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-51
[coreboot.git]
/
src
/
cpu
/
x86
/
lapic
/
boot_cpu.c
1
#include <cpu/x86/msr.h>
2
3
static int boot_cpu(void)
4
{
5
int bsp;
6
msr_t msr;
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msr = rdmsr(0x1b);
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bsp = !!(msr.lo & (1 << 8));
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return bsp;
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}