diff options
| author | Matthew Garrett <mjg@redhat.com> | 2010-05-28 16:32:14 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-06-10 11:02:34 -0400 |
| commit | dd4c4f17d722ffeb2515bf781400675a30fcead7 (patch) | |
| tree | 0190eff340ffeac7800a3d7d1e0c1232c09397ef /kernel/power/Kconfig | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
suspend: Move NVS save/restore code to generic suspend functionality
Saving platform non-volatile state may be required for suspend to RAM as
well as hibernation. Move it to more generic code.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel/power/Kconfig')
| -rw-r--r-- | kernel/power/Kconfig | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 5c36ea9d55d2..ca6066a6952e 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -99,9 +99,13 @@ config PM_SLEEP_ADVANCED_DEBUG depends on PM_ADVANCED_DEBUG default n +config SUSPEND_NVS + bool + config SUSPEND bool "Suspend to RAM and standby" depends on PM && ARCH_SUSPEND_POSSIBLE + select SUSPEND_NVS if HAS_IOMEM default y ---help--- Allow the system to enter sleep states in which main memory is @@ -130,13 +134,10 @@ config SUSPEND_FREEZER Turning OFF this setting is NOT recommended! If in doubt, say Y. -config HIBERNATION_NVS - bool - config HIBERNATION bool "Hibernation (aka 'suspend to disk')" depends on PM && SWAP && ARCH_HIBERNATION_POSSIBLE - select HIBERNATION_NVS if HAS_IOMEM + select SUSPEND_NVS if HAS_IOMEM ---help--- Enable the suspend to disk (STD) functionality, which is usually called "hibernation" in user interfaces. STD checkpoints the |