diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/sleep/main.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index bc7e16ec8393..42127c0d612c 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -217,10 +217,26 @@ static void acpi_hibernation_finish(void) } } +static int acpi_hibernation_pre_restore(void) +{ + acpi_status status; + + status = acpi_hw_disable_all_gpes(); + + return ACPI_SUCCESS(status) ? 0 : -EFAULT; +} + +static void acpi_hibernation_restore_cleanup(void) +{ + acpi_hw_enable_all_runtime_gpes(); +} + static struct hibernation_ops acpi_hibernation_ops = { .prepare = acpi_hibernation_prepare, .enter = acpi_hibernation_enter, .finish = acpi_hibernation_finish, + .pre_restore = acpi_hibernation_pre_restore, + .restore_cleanup = acpi_hibernation_restore_cleanup, }; #endif /* CONFIG_SOFTWARE_SUSPEND */ |