diff options
| author |   Rander Wang <rander.wang@intel.com> | 2023-12-04 15:44:07 -0600 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2023-12-05 13:12:42 +0000 |
| commit | f31c166a5027e927e5c032d40ef2e484d9ecd612 (patch) | |
| tree | 13309b7b163076cb833ba174cf6bdb4c4cce57af /sound/soc/sof/intel | |
| parent | ASoC: cs4271: Fix spelling mistake "retrieveing" -> "retrieving" (diff) | |
| download | wireguard-linux-f31c166a5027e927e5c032d40ef2e484d9ecd612.tar.xz wireguard-linux-f31c166a5027e927e5c032d40ef2e484d9ecd612.zip | |
ASoC: SOF: Intel: lnl: add core get and set support for dsp core
Driver uses get and set ops to change the power state of dsp core.
Closes: https://github.com/thesofproject/sof/issues/8478
Signed-off-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231204214407.208528-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel')
| -rw-r--r-- | sound/soc/sof/intel/lnl.c | 4 | ||||
| -rw-r--r-- | sound/soc/sof/intel/mtl.c | 4 | ||||
| -rw-r--r-- | sound/soc/sof/intel/mtl.h | 3 |
3 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/sof/intel/lnl.c b/sound/soc/sof/intel/lnl.c index 03308721ebd4..a095f5bcf50d 100644 --- a/sound/soc/sof/intel/lnl.c +++ b/sound/soc/sof/intel/lnl.c @@ -120,6 +120,10 @@ int sof_lnl_ops_init(struct snd_sof_dev *sdev) sof_lnl_ops.get_stream_position = mtl_dsp_get_stream_hda_link_position; + /* dsp core get/put */ + sof_lnl_ops.core_get = mtl_dsp_core_get; + sof_lnl_ops.core_put = mtl_dsp_core_put; + sdev->private = kzalloc(sizeof(struct sof_ipc4_fw_data), GFP_KERNEL); if (!sdev->private) return -ENOMEM; diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c index f941e2c49d78..3121a89219dd 100644 --- a/sound/soc/sof/intel/mtl.c +++ b/sound/soc/sof/intel/mtl.c @@ -638,7 +638,7 @@ u64 mtl_dsp_get_stream_hda_link_position(struct snd_sof_dev *sdev, return ((u64)llp_u << 32) | llp_l; } -static int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core) +int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core) { const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm; @@ -651,7 +651,7 @@ static int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core) return 0; } -static int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core) +int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core) { const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm; int ret; diff --git a/sound/soc/sof/intel/mtl.h b/sound/soc/sof/intel/mtl.h index 95696b3d7c4c..cc5a1f46fd09 100644 --- a/sound/soc/sof/intel/mtl.h +++ b/sound/soc/sof/intel/mtl.h @@ -106,3 +106,6 @@ void mtl_ipc_dump(struct snd_sof_dev *sdev); u64 mtl_dsp_get_stream_hda_link_position(struct snd_sof_dev *sdev, struct snd_soc_component *component, struct snd_pcm_substream *substream); + +int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core); +int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core); |