diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/denverton_ns/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/denverton_ns/cpu.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/denverton_ns/Kconfig b/src/soc/intel/denverton_ns/Kconfig index c657285a25..a578a71fd0 100644 --- a/src/soc/intel/denverton_ns/Kconfig +++ b/src/soc/intel/denverton_ns/Kconfig @@ -15,6 +15,7 @@ config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_X86 select BOOT_DEVICE_SUPPORTS_WRITES + select CPU_SUPPORTS_PM_TIMER_EMULATION select DEBUG_GPIO select SOC_INTEL_COMMON select SOC_INTEL_COMMON_RESET diff --git a/src/soc/intel/denverton_ns/cpu.c b/src/soc/intel/denverton_ns/cpu.c index 95f164d1c5..60635483d4 100644 --- a/src/soc/intel/denverton_ns/cpu.c +++ b/src/soc/intel/denverton_ns/cpu.c @@ -94,6 +94,8 @@ static void denverton_core_init(struct device *cpu) msr = rdmsr(IA32_MISC_ENABLE); msr.lo |= SPEED_STEP_ENABLE_BIT; wrmsr(IA32_MISC_ENABLE, msr); + + enable_pm_timer_emulation(); } static struct device_operations cpu_dev_ops = { |