diff options
| -rw-r--r-- | src/soc/intel/cannonlake/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/cpu.c b/src/soc/intel/cannonlake/cpu.c index 99fcadd581..8c8cad098e 100644 --- a/src/soc/intel/cannonlake/cpu.c +++ b/src/soc/intel/cannonlake/cpu.c @@ -51,6 +51,7 @@ static void configure_misc(void) /* Enable PROCHOT */ msr = rdmsr(MSR_POWER_CTL); msr.lo |= (1 << 0); /* Enable Bi-directional PROCHOT as an input */ + msr.lo |= (1 << 18); /* Enable Energy/Performance Bias control */ msr.lo |= (1 << 23); /* Lock it */ wrmsr(MSR_POWER_CTL, msr); } |