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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-10-27 15:35:34 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-28 13:04:55 +0100 |
| commit | 3400afcf6800af0be25bf076862dce9a8eac776e (patch) | |
| tree | 579c61a1c3c68caa48ae659d4c43a9694990a394 /sound/soc/sof/intel/hda-dsp.c | |
| parent | d191009f77d8ef53d3b75959a4d7db9fcc0ed1d1 (diff) | |
| download | lwn-3400afcf6800af0be25bf076862dce9a8eac776e.tar.gz lwn-3400afcf6800af0be25bf076862dce9a8eac776e.zip | |
ASoC: SOF: Intel: hda-codec: add helpers to suspend and resume cmd_io
No functionality change, code move to have better split between
HDaudio codec management and core parts.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221027193540.259520-16-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda-dsp.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-dsp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index d325e82aff4c..2596de5e24d6 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -745,11 +745,10 @@ int hda_dsp_resume(struct snd_sof_dev *sdev) } } } +#endif /* set up CORB/RIRB buffers if was on before suspend */ - if (bus->cmd_dma_state) - snd_hdac_bus_init_cmd_io(bus); -#endif + hda_codec_resume_cmd_io(sdev); /* Set DSP power state */ ret = snd_sof_dsp_set_power_state(sdev, &target_state); @@ -858,11 +857,10 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state) HDA_VS_INTEL_EM2_L1SEN, HDA_VS_INTEL_EM2_L1SEN); -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) /* stop the CORB/RIRB DMA if it is On */ - if (bus->cmd_dma_state) - snd_hdac_bus_stop_cmd_io(bus); + hda_codec_suspend_cmd_io(sdev); +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) /* no link can be powered in s0ix state */ ret = snd_hdac_ext_bus_link_power_down_all(bus); if (ret < 0) { |