diff options
Diffstat (limited to 'sound/soc/sof/intel/hda.c')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index f7068a7e2e81..ca648d2a9da7 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -662,6 +662,24 @@ void hda_ipc_dump(struct snd_sof_dev *sdev) hipcie, hipct, hipcctl); } +void hda_ipc4_dump(struct snd_sof_dev *sdev) +{ + u32 hipci, hipcie, hipct, hipcte, hipcctl; + + hda_ipc_irq_dump(sdev); + + hipci = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI); + hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE); + hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT); + hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCTE); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL); + + /* dump the IPC regs */ + /* TODO: parse the raw msg */ + dev_err(sdev->dev, "Host IPC initiator: %#x|%#x, target: %#x|%#x, ctl: %#x\n", + hipci, hipcie, hipct, hipcte, hipcctl); +} + static int hda_init(struct snd_sof_dev *sdev) { struct hda_bus *hbus; |