diff options
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index be17664736b2..b363283dfcd9 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -714,6 +714,12 @@ static int lps0_device_attach(struct acpi_device *adev, if ((bitmask & ACPI_S2IDLE_FUNC_MASK) == ACPI_S2IDLE_FUNC_MASK) { lps0_dsm_func_mask = bitmask; lps0_device_handle = adev->handle; + /* + * Use suspend-to-idle by default if the default + * suspend mode was not set from the command line. + */ + if (mem_sleep_default > PM_SUSPEND_MEM) + mem_sleep_current = PM_SUSPEND_FREEZE; } acpi_handle_debug(adev->handle, "_DSM function mask: 0x%x\n", |