Searched refs:top_dma (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/media/pci/saa7134/ |
| D | saa7134-go7007.c | 63 dma_addr_t top_dma; member
250 saa->top_dma, PAGE_SIZE, DMA_FROM_DEVICE); in saa7134_go7007_irq_ts_done()
252 saa_writel(SAA7134_RS_BA1(5), saa->top_dma); in saa7134_go7007_irq_ts_done()
261 saa->top_dma = dma_map_page(&dev->pci->dev, virt_to_page(saa->top), in saa7134_go7007_stream_start()
263 if (dma_mapping_error(&dev->pci->dev, saa->top_dma)) in saa7134_go7007_stream_start()
269 dma_unmap_page(&dev->pci->dev, saa->top_dma, PAGE_SIZE, in saa7134_go7007_stream_start()
299 saa_writel(SAA7134_RS_BA1(5), saa->top_dma); in saa7134_go7007_stream_start()
335 dma_unmap_page(&dev->pci->dev, saa->top_dma, PAGE_SIZE, in saa7134_go7007_stream_stop()
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