diff options
Diffstat (limited to 'sound/soc/sof/amd/acp-trace.c')
-rw-r--r-- | sound/soc/sof/amd/acp-trace.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/sound/soc/sof/amd/acp-trace.c b/sound/soc/sof/amd/acp-trace.c index fa4da8947186..903b6cc3dda3 100644 --- a/sound/soc/sof/amd/acp-trace.c +++ b/sound/soc/sof/amd/acp-trace.c @@ -34,51 +34,31 @@ int acp_sof_trace_release(struct snd_sof_dev *sdev) } EXPORT_SYMBOL_NS(acp_sof_trace_release, SND_SOC_SOF_AMD_COMMON); -static int acp_sof_trace_prepare(struct snd_sof_dev *sdev, - struct sof_ipc_dma_trace_params_ext *params) +int acp_sof_trace_init(struct snd_sof_dev *sdev, + struct sof_ipc_dma_trace_params_ext *dtrace_params) { struct acp_dsp_stream *stream; struct acp_dev_data *adata; int ret; adata = sdev->pdata->hw_pdata; - stream = adata->dtrace_stream; + stream = acp_dsp_stream_get(sdev, ACP_LOGGER_STREAM); + if (!stream) + return -ENODEV; + stream->dmab = &sdev->dmatb; stream->num_pages = NUM_PAGES; ret = acp_dsp_stream_config(sdev, stream); if (ret < 0) { - dev_err(sdev->dev, "Failed to configure trace stream\n"); + acp_dsp_stream_put(sdev, stream); return ret; } - params->buffer.phy_addr = stream->reg_offset; - params->stream_tag = stream->stream_tag; - - return 0; -} - -int acp_sof_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag) -{ - struct sof_ipc_dma_trace_params_ext *params; - struct acp_dsp_stream *stream; - struct acp_dev_data *adata; - int ret; - - adata = sdev->pdata->hw_pdata; - stream = acp_dsp_stream_get(sdev, ACP_LOGGER_STREAM); - if (!stream) - return -ENODEV; - adata->dtrace_stream = stream; - params = container_of(stream_tag, struct sof_ipc_dma_trace_params_ext, stream_tag); - ret = acp_sof_trace_prepare(sdev, params); - if (ret < 0) { - acp_dsp_stream_put(sdev, stream); - return ret; - } + dtrace_params->stream_tag = stream->stream_tag; + dtrace_params->buffer.phy_addr = stream->reg_offset; - *stream_tag = stream->stream_tag; return 0; } EXPORT_SYMBOL_NS(acp_sof_trace_init, SND_SOC_SOF_AMD_COMMON); |