diff options
Diffstat (limited to 'src/cpu/intel/model_1067x/model_1067x_init.c')
| -rw-r--r-- | src/cpu/intel/model_1067x/model_1067x_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c index 4779a517fb..8e44c784bc 100644 --- a/src/cpu/intel/model_1067x/model_1067x_init.c +++ b/src/cpu/intel/model_1067x/model_1067x_init.c @@ -149,7 +149,8 @@ static void configure_p_states(const char stepping, const char cores) (lapic && lapic->chip_info) ? lapic->chip_info : NULL; msr = rdmsr(MSR_EXTENDED_CONFIG); - if (conf->slfm && (msr.lo & (1 << 27))) /* Super LFM supported? */ + /* Super LFM supported? */ + if (conf && conf->slfm && (msr.lo & (1 << 27))) msr.lo |= (1 << 28); /* Enable Super LFM. */ wrmsr(MSR_EXTENDED_CONFIG, msr); |