commit 6639990dbb25257eeb3df4d03e38e7d26c2484ab upstream.
The existing code only deals with S0 and S3, let's start adding S1 and S2.
No functional change.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
---
sound/soc/sof/pm.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index 1c319582ca6f..937354c25856 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -327,8 +327,18 @@ int snd_sof_prepare(struct device *dev)
return 0;
#if defined(CONFIG_ACPI)
- if (acpi_target_system_state() == ACPI_STATE_S0)
+ switch (acpi_target_system_state()) {
+ case ACPI_STATE_S0:
sdev->system_suspend_target = SOF_SUSPEND_S0IX;
+ break;
+ case ACPI_STATE_S1:
+ case ACPI_STATE_S2:
+ case ACPI_STATE_S3:
+ sdev->system_suspend_target = SOF_SUSPEND_S3;
+ break;
+ default:
+ break;
+ }
#endif
return 0;
--
2.34.1
