diff options
Diffstat (limited to 'src/soc/intel/apollolake/cpu.c')
| -rw-r--r-- | src/soc/intel/apollolake/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/cpu.c b/src/soc/intel/apollolake/cpu.c index 4a7e40a33b..9337eb3417 100644 --- a/src/soc/intel/apollolake/cpu.c +++ b/src/soc/intel/apollolake/cpu.c @@ -53,11 +53,11 @@ static const struct reg_script core_msr_script[] = { /* Power Management I/O base address for I/O trapping to C-states */ REG_MSR_WRITE(MSR_PMG_IO_CAPTURE_BASE, (ACPI_PMIO_CST_REG | (PMG_IO_BASE_CST_RNG_BLK_SIZE << 16))), - /* Disable C1E */ - REG_MSR_RMW(MSR_POWER_CTL, ~0x2, 0), /* Disable support for MONITOR and MWAIT instructions */ REG_MSR_RMW(MSR_IA32_MISC_ENABLES, ~MONITOR_MWAIT_DIS_MASK, 0), #endif + /* Disable C1E */ + REG_MSR_RMW(MSR_POWER_CTL, ~POWER_CTL_C1E_MASK, 0), /* * Enable and Lock the Advanced Encryption Standard (AES-NI) * feature register |