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Searched refs:dma_dev (Results 1 – 12 of 12) sorted by relevance

/sound/soc/
Dsoc-generic-dmaengine-pcm.c123 struct device *dma_dev = dmaengine_dma_dev(pcm, substream); in dmaengine_pcm_set_runtime_hwparams() local
145 hw.period_bytes_max = dma_get_max_seg_size(dma_dev); in dmaengine_pcm_set_runtime_hwparams()
372 if (config && config->dma_dev) { in dmaengine_pcm_request_chan_of()
380 dev_name(config->dma_dev)); in dmaengine_pcm_request_chan_of()
381 dev = config->dma_dev; in dmaengine_pcm_request_chan_of()
/sound/soc/intel/common/
Dsst-firmware.c222 return chan->device->dev == dsp->dma_dev; in dma_chan_filter()
307 dma->chip = dw_probe(sst->dma_dev, &mem, sst_pdata->irq); in sst_dma_new()
358 sst_fw->dma_buf = dma_alloc_coherent(dsp->dma_dev, sst_fw->size, in sst_fw_new()
395 dma_free_coherent(dsp->dma_dev, sst_fw->size, in sst_fw_new()
466 dma_free_coherent(dsp->dma_dev, sst_fw->size, sst_fw->dma_buf, in sst_fw_free()
946 context->buffer = dma_alloc_coherent(dsp->dma_dev, in sst_module_runtime_save()
1017 dma_free_coherent(dsp->dma_dev, module->persistent_size, in sst_module_runtime_restore()
1228 sst->dma_dev = pdata->dma_dev; in sst_dsp_new()
Dsst-acpi.c110 sst_pdata->dma_dev = dev; in sst_acpi_probe()
Dsst-dsp.h212 struct device *dma_dev; member
Dsst-dsp-priv.h274 struct device *dma_dev; member
/sound/soc/tegra/
Dtegra_pcm.c70 config->dma_dev = dev->parent; in tegra_pcm_platform_register_with_chan_names()
/sound/soc/intel/haswell/
Dsst-haswell-pcm.c948 struct device *dev = pdata->dma_dev; in hsw_pcm_new()
1059 struct device *dma_dev, *dev; in hsw_pcm_probe() local
1066 dma_dev = pdata->dma_dev; in hsw_pcm_probe()
1079 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, in hsw_pcm_probe()
1088 ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev, in hsw_pcm_probe()
Dsst-haswell-ipc.c2145 hsw->dx_context = dma_alloc_coherent(hsw->dsp->dma_dev, in sst_hsw_dsp_init()
2203 dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE, in sst_hsw_dsp_init()
2220 dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE, in sst_hsw_dsp_free()
Dsst-haswell-dsp.c622 dev = sst->dma_dev; in hsw_init()
/sound/pci/trident/
Dtrident.h390 struct snd_dma_device dma_dev; member
/sound/soc/intel/baytrail/
Dsst-baytrail-dsp.c321 ret = dma_coerce_mask_and_coherent(sst->dma_dev, DMA_BIT_MASK(32)); in sst_byt_init()
Dsst-baytrail-pcm.c336 pdata->dma_dev, in sst_byt_pcm_new()