Laz a écrit : > On Saturday 14 October 2006 00:17, Nicolas Huillard wrote: > >>When modprobing viafb, it report the following IRQ (dmesg): >> viafb: irq handler installed, IRQ(0x200) = 80080c02 > > Here's what I see in dmesg: > viafb: VIA UNICHROME framebuffer 1.0 initializing > viafb: viafb : CC900000 > viafb: framebuffer size = 64 Mb > viafb: Found Device Rev:0 > mtrr: MTRR 4 not used > mtrr: 0xd8000000,0x4000000 overlaps existing 0xd8000000,0x800000 > viafb: X:720 Y:576 > viafb: detected VT1622A (7) > viafb: mode=720 bpp=32 refresh=50 TVon=1 TVtype=2 > viafb: VQ start:3FC0000 end:3FFFFFF size:40000 > viafb: Cursor start:3FBF000 end:3FBFFFF size:1000 > viafb: detected VT1622A (7) > viafb: mode=720 bpp=32 refresh=50 TVon=1 TVtype=2 > viafb: irq handler installed, IRQ(0x200) = 80080c02
Here is the diff with mine : viafb: viafb : CEB00000 viafb: framebuffer size = 32 Mb viafb: detected VT1622 (2), using TV3 tables viafb: VQ start:1FC0000 end:1FFFFFF size:40000 viafb: Cursor start:1FBF000 end:1FBFFFF size:1000 viafb: detected VT1622 (2), using TV3 tables 32Mb buffer size should be enough (26 times the full 720x576x32 frame) May it be a difference between TV encoder device (VT16xx), or actual CLE266 revision ? BTW, you have wrong MTRR stuff : mtrr: MTRR 4 not used mtrr: 0xd8000000,0x4000000 overlaps existing 0xd8000000,0x800000 > Did you try printing out viafb_wait_for_sync as Mark suggested to see if it > changes or not? I still have to. Thanks for the reminder. -- NH _______________________________________________ directfb-users mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
