summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/cpu/intel/model_1067x/model_1067x_init.c3
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);