The use of the IPC registers are different between IPC3 and IPC4. The ipc_dump needs to use different prints depending on the used IPC protocol.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Kai Vehmanen kai.vehmanen@linux.intel.com Reviewed-by: Rander Wang rander.wang@intel.com --- sound/soc/sof/intel/cnl.c | 28 +++++++++++++++++++++++++++- sound/soc/sof/intel/hda-ipc.h | 1 + sound/soc/sof/intel/icl.c | 7 ++++++- sound/soc/sof/intel/tgl.c | 7 ++++++- 4 files changed, 40 insertions(+), 3 deletions(-)
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index 180001d0a38a..1e71f6dc604e 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -332,6 +332,27 @@ void cnl_ipc_dump(struct snd_sof_dev *sdev) hipcida, hipctdr, hipcctl); }
+void cnl_ipc4_dump(struct snd_sof_dev *sdev) +{ + u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl; + + hda_ipc_irq_dump(sdev); + + hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR); + hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD); + hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDA); + hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDR); + hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDD); + hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDA); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCCTL); + + /* dump the IPC regs */ + /* TODO: parse the raw msg */ + dev_err(sdev->dev, + "Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n", + hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl); +} + /* cannonlake ops */ struct snd_sof_dsp_ops sof_cnl_ops; EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -351,6 +372,9 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_cnl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_cnl_ops.ipc_dump = cnl_ipc_dump; }
if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -370,6 +394,9 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_cnl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_cnl_ops.ipc_dump = cnl_ipc4_dump; }
/* set DAI driver ops */ @@ -378,7 +405,6 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev) /* debug */ sof_cnl_ops.debug_map = cnl_dsp_debugfs; sof_cnl_ops.debug_map_count = ARRAY_SIZE(cnl_dsp_debugfs); - sof_cnl_ops.ipc_dump = cnl_ipc_dump;
/* pre/post fw run */ sof_cnl_ops.post_fw_run = hda_dsp_post_fw_run; diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h index 10fbca5939db..8ec5e9f6f8d7 100644 --- a/sound/soc/sof/intel/hda-ipc.h +++ b/sound/soc/sof/intel/hda-ipc.h @@ -51,5 +51,6 @@ irqreturn_t cnl_ipc_irq_thread(int irq, void *context); int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); void cnl_ipc_dump(struct snd_sof_dev *sdev); +void cnl_ipc4_dump(struct snd_sof_dev *sdev);
#endif diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c index 59ce3132fada..f1018c6db5c2 100644 --- a/sound/soc/sof/intel/icl.c +++ b/sound/soc/sof/intel/icl.c @@ -113,6 +113,9 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_icl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_icl_ops.ipc_dump = cnl_ipc_dump; }
if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -132,12 +135,14 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_icl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_icl_ops.ipc_dump = cnl_ipc4_dump; }
/* debug */ sof_icl_ops.debug_map = icl_dsp_debugfs; sof_icl_ops.debug_map_count = ARRAY_SIZE(icl_dsp_debugfs); - sof_icl_ops.ipc_dump = cnl_ipc_dump;
/* pre/post fw run */ sof_icl_ops.post_fw_run = icl_dsp_post_fw_run; diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c index 5135e1c7e6cf..c606c3691de7 100644 --- a/sound/soc/sof/intel/tgl.c +++ b/sound/soc/sof/intel/tgl.c @@ -68,6 +68,9 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_tgl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_tgl_ops.ipc_dump = cnl_ipc_dump; }
if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -87,6 +90,9 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
/* ipc */ sof_tgl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_tgl_ops.ipc_dump = cnl_ipc4_dump; }
/* set DAI driver ops */ @@ -95,7 +101,6 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev) /* debug */ sof_tgl_ops.debug_map = tgl_dsp_debugfs; sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs); - sof_tgl_ops.ipc_dump = cnl_ipc_dump;
/* pre/post fw run */ sof_tgl_ops.post_fw_run = hda_dsp_post_fw_run;