diff options
| -rw-r--r-- | arch/powerpc/Kconfig | 14 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 4 | ||||
| -rw-r--r-- | kernel/power/Kconfig | 18 |
3 files changed, 19 insertions, 17 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 9c44af3db8d..68f0cf730d7 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -151,9 +151,19 @@ config DEFAULT_UIMAGE config REDBOOT bool -config PPC64_SWSUSP +config HIBERNATE_32 bool - depends on PPC64 && (BROKEN || (PPC_PMAC64 && EXPERIMENTAL)) + depends on (PPC_PMAC && !SMP) || BROKEN + default y + +config HIBERNATE_64 + bool + depends on BROKEN || (PPC_PMAC64 && EXPERIMENTAL) + default y + +config ARCH_HIBERNATION_POSSIBLE + bool + depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32) default y config PPC_DCR_NATIVE diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 93e66678e15..120070cbedd 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -112,6 +112,10 @@ config ARCH_SUPPORTS_OPROFILE select HAVE_KVM +config ARCH_HIBERNATION_POSSIBLE + def_bool y + depends on !SMP || !X86_VOYAGER + config ZONE_DMA32 bool default X86_64 diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 06a08f7cebd..fd76d54910d 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -84,7 +84,8 @@ config PM_TRACE_RTC config PM_SLEEP_SMP bool - depends on SUSPEND_SMP_POSSIBLE || HIBERNATION_SMP_POSSIBLE + depends on SMP + depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE depends on PM_SLEEP select HOTPLUG_CPU default y @@ -118,22 +119,9 @@ config SUSPEND powered and thus its contents are preserved, such as the suspend-to-RAM state (i.e. the ACPI S3 state). -config HIBERNATION_UP_POSSIBLE - bool - depends on X86 || PPC64_SWSUSP || PPC32 - depends on !SMP - default y - -config HIBERNATION_SMP_POSSIBLE - bool - depends on (X86 && !X86_VOYAGER) || PPC64_SWSUSP - depends on SMP - default y - config HIBERNATION bool "Hibernation (aka 'suspend to disk')" - depends on PM && SWAP - depends on HIBERNATION_UP_POSSIBLE || HIBERNATION_SMP_POSSIBLE + depends on PM && SWAP && ARCH_HIBERNATION_POSSIBLE ---help--- Enable the suspend to disk (STD) functionality, which is usually called "hibernation" in user interfaces. STD checkpoints the |