===== 09 DCH DMA CHOP SHARE | BIOS 19951204 System ROM Version 3.0 11/18/96 A BadVaddr as the group starts: 00000480 GPU write 2048 words SyncMode 0 chopped (CHCR 01xx0101), polling CHCR: clocks, polls (the CPU's share), MADR, BCR, CHCR after. Not chopped for scale first. Not chopped: 2247, polls 1 DMA window 1 words, CPU window 1 clocks: 16720, polls 1040, MADR start8192, BCR 00000000, CHCR 00000101 DMA window 1 words, CPU window 4 clocks: 23376, polls 1548, MADR start8192, BCR 00000000, CHCR 00200101 DMA window 1 words, CPU window 16 clocks: 47888, polls 3412, MADR start8192, BCR 00000000, CHCR 00400101 DMA window 1 words, CPU window 32 clocks: 80680, polls 6141, MADR start8192, BCR 00000000, CHCR 00500101 DMA window 1 words, CPU window 128 clocks: 276648, polls 20471, MADR start8192, BCR 00000000, CHCR 00700101 DMA window 2 words, CPU window 1 clocks: 9440, polls 513, MADR start8192, BCR 00000000, CHCR 00010101 DMA window 2 words, CPU window 4 clocks: 13400, polls 1023, MADR start8192, BCR 00000000, CHCR 00210101 DMA window 2 words, CPU window 16 clocks: 24640, polls 1706, MADR start8192, BCR 00000000, CHCR 00410101 DMA window 2 words, CPU window 32 clocks: 41000, polls 3069, MADR start8192, BCR 00000000, CHCR 00510101 DMA window 2 words, CPU window 128 clocks: 139208, polls 10231, MADR start8192, BCR 00000000, CHCR 00710101 DMA window 4 words, CPU window 1 clocks: 5864, polls 266, MADR start8192, BCR 00000000, CHCR 00020101 DMA window 4 words, CPU window 4 clocks: 7352, polls 511, MADR start8192, BCR 00000000, CHCR 00220101 DMA window 4 words, CPU window 16 clocks: 13472, polls 1022, MADR start8192, BCR 00000000, CHCR 00420101 DMA window 4 words, CPU window 32 clocks: 21856, polls 1533, MADR start8192, BCR 00000000, CHCR 00520101 DMA window 4 words, CPU window 128 clocks: 70704, polls 5111, MADR start8192, BCR 00000000, CHCR 00720101 DMA window 16 words, CPU window 1 clocks: 3136, polls 127, MADR start8192, BCR 00000000, CHCR 00040101 DMA window 16 words, CPU window 4 clocks: 3504, polls 127, MADR start8192, BCR 00000000, CHCR 00240101 DMA window 16 words, CPU window 16 clocks: 5032, polls 254, MADR start8192, BCR 00000000, CHCR 00440101 DMA window 16 words, CPU window 32 clocks: 7088, polls 381, MADR start8192, BCR 00000000, CHCR 00540101 DMA window 16 words, CPU window 128 clocks: 19280, polls 1271, MADR start8192, BCR 00000000, CHCR 00740101 DMA window 128 words, CPU window 1 clocks: 2352, polls 15, MADR start8192, BCR 00000000, CHCR 00070101 DMA window 128 words, CPU window 4 clocks: 2408, polls 15, MADR start8192, BCR 00000000, CHCR 00270101 DMA window 128 words, CPU window 16 clocks: 2576, polls 30, MADR start8192, BCR 00000000, CHCR 00470101 DMA window 128 words, CPU window 32 clocks: 2792, polls 45, MADR start8192, BCR 00000000, CHCR 00570101 DMA window 128 words, CPU window 128 clocks: 4240, polls 151, MADR start8192, BCR 00000000, CHCR 00770101 Chopped 1 word / 128 clocks, as it runs: poll t: CHCR MADR BCR GPUSTAT&1C000000 0 438: 01700101 0006B3EC 000007FF 10000000 1 845: 01700101 0006B3FC 000007FB 10000000 2 1211: 01700101 0006B404 000007F8 10000000 3 1585: 01700101 0006B410 000007F6 00000000 4 1963: 01700101 0006B41C 000007F3 10000000 5 2340: 01700101 0006B428 000007F0 10000000 6 2712: 01700101 0006B430 000007ED 10000000 7 3086: 01700101 0006B43C 000007EB 00000000 8 3462: 01700101 0006B448 000007E8 10000000 9 3829: 01700101 0006B454 000007E5 10000000 10 4203: 01700101 0006B45C 000007E2 10000000 11 4580: 01700101 0006B468 000007E0 00000000 12 4957: 01700101 0006B474 000007DD 10000000 13 5331: 01700101 0006B480 000007DA 10000000 14 5709: 01700101 0006B488 000007D7 10000000 15 6083: 01700101 0006B494 000007D5 10000000 16 6460: 01700101 0006B4A0 000007D2 10000000 17 6827: 01700101 0006B4AC 000007CF 10000000 18 7198: 01700101 0006B4B4 000007CC 10000000 19 7575: 01700101 0006B4C0 000007CA 00000000 done after 949 polls (rows cut at 20) SPU write 256 words SyncMode 0 chopped 16 words / 64 clocks (CHCR 01640101): 3206, polls 76, MADR start1024, BCR 00000000 SPU write 256 words SyncMode 0 not chopped: 2138, polls 1 Done.