diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/main.c | 7 | ||||
| -rw-r--r-- | drivers/cpufreq/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/cpufreq/Kconfig.x86 | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 6d1dee7051eb..fdd508a78ffd 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1922,10 +1922,6 @@ static int device_prepare(struct device *dev, pm_message_t state) if (dev->power.syscore) return 0; - WARN_ON(!pm_runtime_enabled(dev) && - dev_pm_test_driver_flags(dev, DPM_FLAG_SMART_SUSPEND | - DPM_FLAG_LEAVE_SUSPENDED)); - /* * If a device's parent goes into runtime suspend at the wrong time, * it won't be possible to resume the device. To prevent this we @@ -1973,8 +1969,7 @@ unlock: */ spin_lock_irq(&dev->power.lock); dev->power.direct_complete = state.event == PM_EVENT_SUSPEND && - ((pm_runtime_suspended(dev) && ret > 0) || - dev->power.no_pm_callbacks) && + (ret > 0 || dev->power.no_pm_callbacks) && !dev_pm_test_driver_flags(dev, DPM_FLAG_NEVER_SKIP); spin_unlock_irq(&dev->power.lock); return 0; diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index bff5295016ae..c3e6bd59e920 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -37,10 +37,12 @@ config CPU_FREQ_STAT choice prompt "Default CPUFreq governor" default CPU_FREQ_DEFAULT_GOV_USERSPACE if ARM_SA1100_CPUFREQ || ARM_SA1110_CPUFREQ + default CPU_FREQ_DEFAULT_GOV_SCHEDUTIL if BIG_LITTLE + default CPU_FREQ_DEFAULT_GOV_SCHEDUTIL if X86_INTEL_PSTATE && SMP default CPU_FREQ_DEFAULT_GOV_PERFORMANCE help This option sets which CPUFreq governor shall be loaded at - startup. If in doubt, select 'performance'. + startup. If in doubt, use the default setting. config CPU_FREQ_DEFAULT_GOV_PERFORMANCE bool "performance" diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index 62502d0e4c33..bc58a0809d11 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -8,6 +8,8 @@ config X86_INTEL_PSTATE depends on X86 select ACPI_PROCESSOR if ACPI select ACPI_CPPC_LIB if X86_64 && ACPI && SCHED_MC_PRIO + select CPU_FREQ_GOV_PERFORMANCE + select CPU_FREQ_GOV_SCHEDUTIL if SMP help This driver provides a P state for Intel core processors. The driver implements an internal governor and will become |