diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 8a6c67c9da4209e648c87822bb99c34e8676a403..07f61dbd81360a6fb42160a9505e451b306c3e78 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -55,6 +55,7 @@ int acpi_extract_power_resources(union acpi_object *package, unsigned int start,
 				 struct list_head *list);
 int acpi_add_power_resource(acpi_handle handle);
 void acpi_power_add_remove_device(struct acpi_device *adev, bool add);
+int acpi_power_min_system_level(struct list_head *list);
 int acpi_device_sleep_wake(struct acpi_device *dev,
                            int enable, int sleep_state, int dev_state);
 int acpi_power_get_inferred_state(struct acpi_device *device, int *state);
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 1600f753fafed4861fcb5d51fbe15df934d0baad..089a7c39348fe676429a64afec817539811f8d65 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -429,6 +429,20 @@ void acpi_power_add_remove_device(struct acpi_device *adev, bool add)
 	}
 }
 
+int acpi_power_min_system_level(struct list_head *list)
+{
+	struct acpi_power_resource_entry *entry;
+	int system_level = 5;
+
+	list_for_each_entry(entry, list, node) {
+		struct acpi_power_resource *resource = entry->resource;
+
+		if (system_level > resource->system_level)
+			system_level = resource->system_level;
+	}
+	return system_level;
+}
+
 /* --------------------------------------------------------------------------
                              Device Power Management
    -------------------------------------------------------------------------- */
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 0b6a6b4febd69f8c06a3d3ac3e96fb04388dcb60..1fc57a349a3cf3164c64a348ff3fac17d9ccf44b 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -950,6 +950,17 @@ static int acpi_bus_extract_wakeup_device_power_package(acpi_handle handle,
 	if (err)
 		goto out;
 
+	if (!list_empty(&wakeup->resources)) {
+		int sleep_state;
+
+		sleep_state = acpi_power_min_system_level(&wakeup->resources);
+		if (sleep_state < wakeup->sleep_state) {
+			acpi_handle_warn(handle, "Overriding _PRW sleep state "
+					 "(S%d) by S%d from power resources\n",
+					 (int)wakeup->sleep_state, sleep_state);
+			wakeup->sleep_state = sleep_state;
+		}
+	}
 	acpi_setup_gpe_for_wake(handle, wakeup->gpe_device, wakeup->gpe_number);
 
  out: