> 2.6.11 should be fine. Post your dmesg with regards to vesafb. vesafb: framebuffer at 0xd0000000, mapped to 0xe0880000, using 1800k, total 65472k vesafb: mode is 640x480x24, linelength=1920, pages=67 vesafb: protected mode interface info at c000:5a83 vesafb: scrolling: redraw vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0 fb0: VESA VGA frame buffer device Console: switching to colour frame buffer device 80x30
> most important would be the the availability of the "Protected Mode > Interface" in the BIOS. If this is not available, than panning will be > disabled by vesafb. line about protected mode is "vesafb: protected mode interface info at c000:5a83", does it mean the protected mode is avaliable? > Also, if you think that your Video BIOS is incorrect about the amount > of video RAM you have, you can use the option vtotal and vremap. > (vtotal is the total amount of RAM in MB, and vremap for the amount > of RAM you want to use. See Documentation/fb/vesafb.txt). I put this options: kernel /boot/vmlinuz-2.6.11-1-686 root=/dev/hda6 ro acpi=off video=vesafb:ypan,mtrr,vtotal:64,vremap:32 vga=786 The related message in /var/log/dmesg : vesafb: framebuffer at 0xd0000000, mapped to 0xe0880000, using 1800k, total 65472k It seems to find all video memory, but it still uses only 1800k instead of 32000k as I put in the vremap option, and my program still crashes when I try to use page flipping. Do you know why? Is there something wrong with my options? Thank you very much, Regards, Carlos _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
