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-rw-r--r--src/soc/intel/apollolake/cpu.c4
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