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Diffstat (limited to 'sound/soc/sof/intel/hda-trace.c')
-rw-r--r--sound/soc/sof/intel/hda-trace.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c
index 29e3da3c63db..755ef1d835e0 100644
--- a/sound/soc/sof/intel/hda-trace.c
+++ b/sound/soc/sof/intel/hda-trace.c
@@ -19,25 +19,25 @@
#include "../ops.h"
#include "hda.h"
-static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev)
+static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
- struct hdac_ext_stream *stream = hda->dtrace_stream;
- struct hdac_stream *hstream = &stream->hstream;
- struct snd_dma_buffer *dmab = &sdev->dmatb;
+ struct hdac_ext_stream *hext_stream = hda->dtrace_stream;
+ struct hdac_stream *hstream = &hext_stream->hstream;
int ret;
hstream->period_bytes = 0;/* initialize period_bytes */
- hstream->bufsize = sdev->dmatb.bytes;
+ hstream->bufsize = dmab->bytes;
- ret = hda_dsp_stream_hw_params(sdev, stream, dmab, NULL);
+ ret = hda_dsp_stream_hw_params(sdev, hext_stream, dmab, NULL);
if (ret < 0)
dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret);
return ret;
}
-int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag)
+int hda_dsp_trace_init(struct snd_sof_dev *sdev,
+ struct sof_ipc_dma_trace_params_ext *dtrace_params)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
int ret;
@@ -51,18 +51,19 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag)
return -ENODEV;
}
- *stream_tag = hda->dtrace_stream->hstream.stream_tag;
+ dtrace_params->stream_tag = hda->dtrace_stream->hstream.stream_tag;
/*
* initialize capture stream, set BDL address and return corresponding
* stream tag which will be sent to the firmware by IPC message.
*/
- ret = hda_dsp_trace_prepare(sdev);
+ ret = hda_dsp_trace_prepare(sdev, &sdev->dmatb);
if (ret < 0) {
dev_err(sdev->dev, "error: hdac trace init failed: %d\n", ret);
- hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, *stream_tag);
+ hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE,
+ dtrace_params->stream_tag);
hda->dtrace_stream = NULL;
- *stream_tag = 0;
+ dtrace_params->stream_tag = 0;
}
return ret;