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| author | Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> | 2022-06-06 16:02:08 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-06-06 22:08:21 +0100 |
| commit | b585692fc937dc8f9d494078b5ffe2aafe31ec18 (patch) | |
| tree | 3c17f54ba7bb3a22c07fd4c6c792088bb21a245b /sound/soc/sof/amd/acp.h | |
| parent | f2906aa863381afb0015a9eb7fefad885d4e5a56 (diff) | |
| download | linux-stable-b585692fc937dc8f9d494078b5ffe2aafe31ec18.tar.gz linux-stable-b585692fc937dc8f9d494078b5ffe2aafe31ec18.tar.bz2 linux-stable-b585692fc937dc8f9d494078b5ffe2aafe31ec18.zip | |
ASoC: SOF: amd: Add SOF pm ops callback for Renoir
Add SOF PM ops callback in renoir dsp ops to power off and on ACP
IP block during system suspend and resume on Renoir platform.
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/amd/acp.h')
| -rw-r--r-- | sound/soc/sof/amd/acp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index 291b44c54bcc..4c42b8fd6abf 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -216,6 +216,10 @@ int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, struct sof_ipc_dma_trace_params_ext *dtrace_params); int acp_sof_trace_release(struct snd_sof_dev *sdev); +/* PM Callbacks */ +int amd_sof_acp_suspend(struct snd_sof_dev *sdev, u32 target_state); +int amd_sof_acp_resume(struct snd_sof_dev *sdev); + struct sof_amd_acp_desc { unsigned int host_bridge_id; }; |