diff options
Diffstat (limited to 'sound/soc/sof/intel/hda-stream.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-stream.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index 0ff05b1006a7..8213debde497 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -24,6 +24,11 @@ #include "../ipc4-priv.h" #include "hda.h" +int sof_hda_position_quirk = SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS; +module_param_named(position_quirk, sof_hda_position_quirk, int, 0444); +MODULE_PARM_DESC(position_quirk, "SOF HDaudio position quirk"); +EXPORT_SYMBOL_NS(sof_hda_position_quirk, SND_SOC_SOF_INTEL_HDA_COMMON); + #define HDA_LTRP_GB_VALUE_US 95 static inline const char *hda_hstream_direction_str(struct hdac_stream *hstream) @@ -709,6 +714,7 @@ int hda_dsp_stream_hw_free(struct snd_sof_dev *sdev, return 0; } +EXPORT_SYMBOL_NS(hda_dsp_stream_hw_free, SND_SOC_SOF_INTEL_HDA_COMMON); bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev) { @@ -731,6 +737,7 @@ bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev) return ret; } +EXPORT_SYMBOL_NS(hda_dsp_check_stream_irq, SND_SOC_SOF_INTEL_HDA_COMMON); static void hda_dsp_compr_bytes_transferred(struct hdac_stream *hstream, int direction) @@ -827,6 +834,7 @@ irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context) return IRQ_HANDLED; } +EXPORT_SYMBOL_NS(hda_dsp_stream_threaded_handler, SND_SOC_SOF_INTEL_HDA_COMMON); int hda_dsp_stream_init(struct snd_sof_dev *sdev) { @@ -964,6 +972,7 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev) return 0; } +EXPORT_SYMBOL_NS(hda_dsp_stream_init, SND_SOC_SOF_INTEL_HDA_COMMON); void hda_dsp_stream_free(struct snd_sof_dev *sdev) { @@ -993,6 +1002,7 @@ void hda_dsp_stream_free(struct snd_sof_dev *sdev) devm_kfree(sdev->dev, hda_stream); } } +EXPORT_SYMBOL_NS(hda_dsp_stream_free, SND_SOC_SOF_INTEL_HDA_COMMON); snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream, int direction, bool can_sleep) @@ -1079,6 +1089,7 @@ snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream, return pos; } +EXPORT_SYMBOL_NS(hda_dsp_stream_get_position, SND_SOC_SOF_INTEL_HDA_COMMON); #define merge_u64(u32_u, u32_l) (((u64)(u32_u) << 32) | (u32_l)) @@ -1118,6 +1129,7 @@ u64 hda_dsp_get_stream_llp(struct snd_sof_dev *sdev, return merge_u64(llp_u, llp_l); } +EXPORT_SYMBOL_NS(hda_dsp_get_stream_llp, SND_SOC_SOF_INTEL_HDA_COMMON); /** * hda_dsp_get_stream_ldp - Retrieve the LDP (Linear DMA Position) of the stream @@ -1149,3 +1161,4 @@ u64 hda_dsp_get_stream_ldp(struct snd_sof_dev *sdev, return ((u64)ldp_u << 32) | ldp_l; } +EXPORT_SYMBOL_NS(hda_dsp_get_stream_ldp, SND_SOC_SOF_INTEL_HDA_COMMON); |