Searched refs:y_dma (Results 1 - 1 of 1) sorted by relevance
| /linux-4.4.14/drivers/media/pci/ivtv/ |
| H A D | ivtv-yuv.c | 40 struct ivtv_dma_page_info y_dma; ivtv_yuv_prep_user_dma() local
74 ivtv_udma_get_page_info (&y_dma, (unsigned long)args->y_source, 720 * y_decode_height); ivtv_yuv_prep_user_dma()
79 y_dma.uaddr, y_dma.page_count, 0, 1, ivtv_yuv_prep_user_dma()
82 if (y_pages == y_dma.page_count) { ivtv_yuv_prep_user_dma()
88 if (y_pages != y_dma.page_count || uv_pages != uv_dma.page_count) { ivtv_yuv_prep_user_dma()
91 if (y_pages == y_dma.page_count) { ivtv_yuv_prep_user_dma()
106 "expecting %d\n", y_pages, y_dma.page_count); ivtv_yuv_prep_user_dma()
126 if (ivtv_udma_fill_sg_list (dma, &uv_dma, ivtv_udma_fill_sg_list (dma, &y_dma, 0)) < 0) { ivtv_yuv_prep_user_dma()
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