[PATCH v2] ASoC: amd: renoir: Run hibernation callbacks

Mario Limonciello mario.limonciello at amd.com
Thu Jul 22 15:26:33 CEST 2021


The registers need to be re-initialized after hibernation or
microphone may be non-functional.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=213793
Signed-off-by: Mario Limonciello <mario.limonciello at amd.com>
---
 sound/soc/amd/renoir/rn-pci-acp3x.c | 2 ++
 1 file changed, 2 insertions(+)

v1-> v2:
 * Resend as a separate patch from threaded series

diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c
index 19438da5dfa5..7b8040e812a1 100644
--- a/sound/soc/amd/renoir/rn-pci-acp3x.c
+++ b/sound/soc/amd/renoir/rn-pci-acp3x.c
@@ -382,6 +382,8 @@ static const struct dev_pm_ops rn_acp_pm = {
 	.runtime_resume =  snd_rn_acp_resume,
 	.suspend = snd_rn_acp_suspend,
 	.resume =	snd_rn_acp_resume,
+	.restore =	snd_rn_acp_resume,
+	.poweroff =	snd_rn_acp_suspend,
 };
 
 static void snd_rn_acp_remove(struct pci_dev *pci)
-- 
2.25.1



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