diff options
Diffstat (limited to 'src/soc/intel/broadwell/bootblock')
| -rw-r--r-- | src/soc/intel/broadwell/bootblock/cpu.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/soc/intel/broadwell/bootblock/cpu.c b/src/soc/intel/broadwell/bootblock/cpu.c index 11f1833fd0..da7b99df62 100644 --- a/src/soc/intel/broadwell/bootblock/cpu.c +++ b/src/soc/intel/broadwell/bootblock/cpu.c @@ -23,6 +23,7 @@ #include <cpu/x86/msr.h> #include <cpu/x86/mtrr.h> #include <arch/io.h> +#include <halt.h> #include <cpu/intel/microcode/microcode.c> #include <broadwell/rcba.h> #include <broadwell/msr.h> @@ -99,9 +100,7 @@ static void set_flex_ratio_to_tdp_nominal(void) /* Issue warm reset, will be "CPU only" due to soft reset data */ outb(0x0, 0xcf9); outb(0x6, 0xcf9); - while (1) { - asm("hlt"); - } + halt(); } static void check_for_clean_reset(void) @@ -115,9 +114,7 @@ static void check_for_clean_reset(void) if (msr.lo & (MTRRdefTypeEn | MTRRdefTypeFixEn)) { outb(0x0, 0xcf9); outb(0x6, 0xcf9); - while (1) { - asm("hlt"); - } + halt(); } } |