Lines Matching refs:main
450 /* risc group / risc main loop / dma management */
486 btv->main.cpu[RISC_SLOT_LOOP] = cpu_to_le32(cmd);
492 btwrite(btv->main.dma, BT848_RISC_STRT_ADD);
509 if ((rc = btcx_riscmem_alloc(btv->c.pci,&btv->main,PAGE_SIZE)) < 0)
511 dprintk("%d: risc main @ %08llx\n",
512 btv->c.nr, (unsigned long long)btv->main.dma);
514 btv->main.cpu[0] = cpu_to_le32(BT848_RISC_SYNC | BT848_RISC_RESYNC |
516 btv->main.cpu[1] = cpu_to_le32(0);
517 btv->main.cpu[2] = cpu_to_le32(BT848_RISC_JUMP);
518 btv->main.cpu[3] = cpu_to_le32(btv->main.dma + (4<<2));
521 btv->main.cpu[4] = cpu_to_le32(BT848_RISC_JUMP);
522 btv->main.cpu[5] = cpu_to_le32(btv->main.dma + (6<<2));
523 btv->main.cpu[6] = cpu_to_le32(BT848_RISC_JUMP);
524 btv->main.cpu[7] = cpu_to_le32(btv->main.dma + (8<<2));
526 btv->main.cpu[8] = cpu_to_le32(BT848_RISC_SYNC | BT848_RISC_RESYNC |
528 btv->main.cpu[9] = cpu_to_le32(0);
531 btv->main.cpu[10] = cpu_to_le32(BT848_RISC_JUMP);
532 btv->main.cpu[11] = cpu_to_le32(btv->main.dma + (12<<2));
533 btv->main.cpu[12] = cpu_to_le32(BT848_RISC_JUMP);
534 btv->main.cpu[13] = cpu_to_le32(btv->main.dma + (14<<2));
537 btv->main.cpu[14] = cpu_to_le32(BT848_RISC_JUMP);
538 btv->main.cpu[15] = cpu_to_le32(btv->main.dma + (0<<2));
548 unsigned long next = btv->main.dma + ((slot+2) << 2);
552 btv->main.cpu[slot+1] = cpu_to_le32(next);
565 btv->main.cpu[slot+1] = cpu_to_le32(risc->dma);