projects
/
coreboot.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
87418d0883ac076f064679e4436bd1bc8354bb29
[coreboot.git]
/
src
/
cpu
/
x86
/
lapic
/
boot_cpu.c
1
#include <cpu/x86/msr.h>
2
3
#if CONFIG_SMP
4
static int boot_cpu(void)
5
{
6
int bsp;
7
msr_t msr;
8
msr = rdmsr(0x1b);
9
bsp = !!(msr.lo & (1 << 8));
10
return bsp;
11
}
12
#else
13
#define boot_cpu(x) 1
14
#endif
15