===== 10 CHP DMA CHOPPING | BIOS 19951204 System ROM Version 3.0 11/18/96 A dma/chopping (DMA Channel 2 CPU->VRAM, chopping test) DMA2, SyncMode: 1, 8192 bytes, blockSize: 1 ... took 22861 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 2 ... took 12551 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 3 ... took 9143 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 4 ... took 7351 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 5 ... took 6331 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 6 ... took 5673 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 7 ... took 5192 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 8 ... took 4837 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 9 ... took 4556 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 10 ... took 4381 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 11 ... took 4175 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 12 ... took 4067 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 13 ... took 3881 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 14 ... took 3845 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 15 ... took 3706 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 16 ... took 3600 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 17 ... took 3535 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 18 ... took 3499 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 19 ... took 3431 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 20 ... took 3419 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 21 ... took 3345 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 22 ... took 3336 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 23 ... took 3282 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 24 ... took 3251 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 25 ... took 3217 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 26 ... took 3138 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 27 ... took 3085 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 28 ... took 3030 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 29 ... took 2979 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 30 ... took 2993 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 31 ... took 2911 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 32 ... took 2920 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 33 ... took 2904 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 34 ... took 2884 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 35 ... took 2862 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 36 ... took 2814 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 37 ... took 2981 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 38 ... took 2924 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 39 ... took 2883 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 40 ... took 2904 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 41 ... took 2857 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 42 ... took 2857 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 43 ... took 2813 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 44 ... took 2818 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 45 ... took 2847 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 46 ... took 2785 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 47 ... took 2791 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 48 ... took 2772 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 49 ... took 2778 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 50 ... took 2732 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 51 ... took 2760 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 52 ... took 2767 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 53 ... took 2696 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 54 ... took 2678 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 55 ... took 2769 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 56 ... took 2768 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 57 ... took 2732 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 58 ... took 2691 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 59 ... took 2715 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 60 ... took 2756 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 61 ... took 2688 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 62 ... took 2744 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 63 ... took 2677 CPU cycles. (GPU busy) DMA2, SyncMode: 1, 8192 bytes, blockSize: 64 ... took 2743 CPU cycles. DMA2, SyncMode: 1, 8192 bytes, blockSize: 128 ... took 2526 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, no chopping ... took 2252 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 1 clks ... took 18799 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 2 clks ... took 18792 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 4 clks ... took 22864 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 8 clks ... took 30908 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 16 clks ... took 47715 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 32 clks ... took 80688 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 64 clks ... took 81933 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 1 words, cpuWindow: 128 clks ... took 80046 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 1 clks ... took 9442 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 2 clks ... took 10555 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 4 clks ... took 12546 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 8 clks ... took 16452 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 16 clks ... took 24640 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 32 clks ... took 41004 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 64 clks ... took 73741 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 2 words, cpuWindow: 128 clks ... took 73679 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 1 clks ... took 5871 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 2 clks ... took 6317 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 4 clks ... took 7357 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 8 clks ... took 9430 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 16 clks ... took 13518 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 32 clks ... took 21854 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 64 clks ... took 38006 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 4 words, cpuWindow: 128 clks ... took 70679 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 1 clks ... took 4049 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 2 clks ... took 4303 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 4 clks ... took 4754 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 8 clks ... took 5840 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 16 clks ... took 7802 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 32 clks ... took 11962 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 64 clks ... took 20172 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 8 words, cpuWindow: 128 clks ... took 36352 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 1 clks ... took 3139 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 2 clks ... took 3284 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 4 clks ... took 3497 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 8 clks ... took 4044 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 16 clks ... took 5041 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 32 clks ... took 7088 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 64 clks ... took 11076 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 16 words, cpuWindow: 128 clks ... took 19293 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 1 clks ... took 2691 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 2 clks ... took 2768 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 4 clks ... took 2804 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 8 clks ... took 3124 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 16 clks ... took 3659 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 32 clks ... took 4643 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 64 clks ... took 6577 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 32 words, cpuWindow: 128 clks ... took 10758 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 1 clks ... took 2465 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 2 clks ... took 2490 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 4 clks ... took 2562 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 8 clks ... took 2686 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 16 clks ... took 2900 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 32 clks ... took 3411 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 64 clks ... took 4408 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 64 words, cpuWindow: 128 clks ... took 6416 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 1 clks ... took 2357 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 2 clks ... took 2377 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 4 clks ... took 2412 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 8 clks ... took 2457 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 16 clks ... took 2582 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 32 clks ... took 2792 CPU cycles. DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 64 clks ... took 3308 CPU cycles. (GPU busy) DMA2, SyncMode: 0, 8192 bytes, dmaWindow: 128 words, cpuWindow: 128 clks ... took 4242 CPU cycles. (GPU busy) Done.