diff options
Diffstat (limited to 'sound/soc/sof/intel/hda-ctrl.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-ctrl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c index 015760284969..8b856dc35e20 100644 --- a/sound/soc/sof/intel/hda-ctrl.c +++ b/sound/soc/sof/intel/hda-ctrl.c @@ -164,6 +164,9 @@ int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable) int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset) { struct hdac_bus *bus = sof_to_bus(sdev); +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) + struct hdac_ext_link *hlink; +#endif struct hdac_stream *stream; int sd_offset, ret = 0; @@ -253,6 +256,12 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset) upper_32_bits(bus->posbuf.addr)); } +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) + /* Reset stream-to-link mapping */ + list_for_each_entry(hlink, &bus->hlink_list, list) + bus->io_ops->reg_writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV); +#endif + bus->chip_init = true; hda_dsp_ctrl_misc_clock_gating(sdev, true); |