231 	struct viafb_vx855_dma_descr *descr;  in viafb_dma_copy_out_sg()  local
253 	descr = descrpages;  in viafb_dma_copy_out_sg()
257 		descr->addr_low = paddr & 0xfffffff0;  in viafb_dma_copy_out_sg()
258 		descr->addr_high = ((u64) paddr >> 32) & 0x0fff;  in viafb_dma_copy_out_sg()
259 		descr->fb_offset = offset;  in viafb_dma_copy_out_sg()
260 		descr->seg_size = sg_dma_len(sgentry) >> 4;  in viafb_dma_copy_out_sg()
261 		descr->tile_mode = 0;  in viafb_dma_copy_out_sg()
262 		descr->next_desc_low = (nextdesc&0xfffffff0) | VIAFB_DMA_MAGIC;  in viafb_dma_copy_out_sg()
263 		descr->next_desc_high = ((u64) nextdesc >> 32) & 0x0fff;  in viafb_dma_copy_out_sg()
264 		descr->pad = 0xffffffff;  /* VIA driver does this */  in viafb_dma_copy_out_sg()
267 		descr++;  in viafb_dma_copy_out_sg()
269 	descr[-1].next_desc_low = VIAFB_DMA_FINAL_SEGMENT|VIAFB_DMA_MAGIC;  in viafb_dma_copy_out_sg()