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-rw-r--r--drivers/acpi/sleep/main.c16
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 */