装饰终端，bootsplash的vesafb解决方案

zhllg

vga=ask
可以在开机时查看你的机器支持什么模式

MeaCulpa

vesafb 我这里amd64最多支持到1024X768, 不知兄台搞出高分辨率和宽屏1440x900么。

uvesafb问题更大。。。

oceanboo

kernel                /kernel-genkernel-x86-2.6.28-gentoo-r1  vga=866 splash=silent,theme:natural_gentoo console=tty1 quiet real_root=/dev/sda3
initrd                /initramfs-genkernel-x86-2.6.28-gentoo-r1

我的只需要这样即可，不用写vesafb那一段。

cat /usr/src/linux/.config | grep -i VESA
CONFIG_FB_BOOT_VESA_SUPPORT=y
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set

hezhit

vesa vga modes感觉怪怪的，

http://en.wikipedia.org/wiki/VESA_BIOS_Extensions

"This calculation is not always accurate. It is a good starting point and you may have to do some experimenting to find the correct value."

还与bios设置有关
http://www.mepis.org/node/11949


@oceanboo
CONFIG_FB开头的不少呢，支持framebuffer的驱动除了vesa还有其它，但它是较通用的一个。

godloveme

弄好了，只可惜那几个主题都不够漂亮

axlrose

这下又多了个手把手教程了，太感谢了，可以照着折腾了

8pm

Post by godloveme;1944001
弄好了，只可惜那几个主题都不够漂亮

可以用 bootsplash2fbsplash 转换 bootsplash 的
那几个 look (kde-look, gnome-look 等)网也有一些
就是直接支持宽屏的还是比较少

harttmann

从wiki上看，vga有两种模式，一种是323之类的，一种是linux的791，我比较奇怪为什么我的机器不支持linux的模式，反而支持普通模式。
另外，在/usr/src/linux/Documents/fb/modedb.txt里提到了一个linux/drivers/video/modedb.c，里面有两种，一个是xf86的，一个是vesa的

const char *fb_mode_option;
EXPORT_SYMBOL_GPL(fb_mode_option);

    /*
     *  Standard video mode definitions (taken from XFree86)
     */

static const struct fb_videomode modedb[] = {
    {
        /* 640x400 @ 70 Hz, 31.5 kHz hsync */
        NULL, 70, 640, 400, 39721, 40, 24, 39, 9, 96, 2,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 640x480 @ 60 Hz, 31.5 kHz hsync */
        NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 800x600 @ 56 Hz, 35.15 kHz hsync */
        NULL, 56, 800, 600, 27777, 128, 24, 22, 1, 72, 2,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 87 Hz interlaced, 35.5 kHz hsync */
        NULL, 87, 1024, 768, 22271, 56, 24, 33, 8, 160, 8,
        0, FB_VMODE_INTERLACED
    }, {
        /* 640x400 @ 85 Hz, 37.86 kHz hsync */
        NULL, 85, 640, 400, 31746, 96, 32, 41, 1, 64, 3,
        FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 640x480 @ 72 Hz, 36.5 kHz hsync */
        NULL, 72, 640, 480, 31746, 144, 40, 30, 8, 40, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 640x480 @ 75 Hz, 37.50 kHz hsync */
        NULL, 75, 640, 480, 31746, 120, 16, 16, 1, 64, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 800x600 @ 60 Hz, 37.8 kHz hsync */
        NULL, 60, 800, 600, 25000, 88, 40, 23, 1, 128, 4,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 640x480 @ 85 Hz, 43.27 kHz hsync */
        NULL, 85, 640, 480, 27777, 80, 56, 25, 1, 56, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 89 Hz interlaced, 44 kHz hsync */
        NULL, 89, 1152, 864, 15384, 96, 16, 110, 1, 216, 10,
        0, FB_VMODE_INTERLACED
    }, {
        /* 800x600 @ 72 Hz, 48.0 kHz hsync */
        NULL, 72, 800, 600, 20000, 64, 56, 23, 37, 120, 6,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 60 Hz, 48.4 kHz hsync */
        NULL, 60, 1024, 768, 15384, 168, 8, 29, 3, 144, 6,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 640x480 @ 100 Hz, 53.01 kHz hsync */
        NULL, 100, 640, 480, 21834, 96, 32, 36, 8, 96, 6,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 60 Hz, 53.5 kHz hsync */
        NULL, 60, 1152, 864, 11123, 208, 64, 16, 4, 256, 8,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 800x600 @ 85 Hz, 55.84 kHz hsync */
        NULL, 85, 800, 600, 16460, 160, 64, 36, 16, 64, 5,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 70 Hz, 56.5 kHz hsync */
        NULL, 70, 1024, 768, 13333, 144, 24, 29, 3, 136, 6,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 87 Hz interlaced, 51 kHz hsync */
        NULL, 87, 1280, 1024, 12500, 56, 16, 128, 1, 216, 12,
        0, FB_VMODE_INTERLACED
    }, {
        /* 800x600 @ 100 Hz, 64.02 kHz hsync */
        NULL, 100, 800, 600, 14357, 160, 64, 30, 4, 64, 6,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 76 Hz, 62.5 kHz hsync */
        NULL, 76, 1024, 768, 11764, 208, 8, 36, 16, 120, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 70 Hz, 62.4 kHz hsync */
        NULL, 70, 1152, 864, 10869, 106, 56, 20, 1, 160, 10,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 61 Hz, 64.2 kHz hsync */
        NULL, 61, 1280, 1024, 9090, 200, 48, 26, 1, 184, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1400x1050 @ 60Hz, 63.9 kHz hsync */
        NULL, 60, 1400, 1050, 9259, 136, 40, 13, 1, 112, 3,
        0, FB_VMODE_NONINTERLACED          
    }, {
        /* 1400x1050 @ 75,107 Hz, 82,392 kHz +hsync +vsync*/
        NULL, 75, 1400, 1050, 7190, 120, 56, 23, 10, 112, 13,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1400x1050 @ 60 Hz, ? kHz +hsync +vsync*/
        NULL, 60, 1400, 1050, 9259, 128, 40, 12, 0, 112, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 85 Hz, 70.24 kHz hsync */
        NULL, 85, 1024, 768, 10111, 192, 32, 34, 14, 160, 6,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 78 Hz, 70.8 kHz hsync */
        NULL, 78, 1152, 864, 9090, 228, 88, 32, 0, 84, 12,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 70 Hz, 74.59 kHz hsync */
        NULL, 70, 1280, 1024, 7905, 224, 32, 28, 8, 160, 8,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1600x1200 @ 60Hz, 75.00 kHz hsync */
        NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 84 Hz, 76.0 kHz hsync */
        NULL, 84, 1152, 864, 7407, 184, 312, 32, 0, 128, 12,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 74 Hz, 78.85 kHz hsync */
        NULL, 74, 1280, 1024, 7407, 256, 32, 34, 3, 144, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1024x768 @ 100Hz, 80.21 kHz hsync */
        NULL, 100, 1024, 768, 8658, 192, 32, 21, 3, 192, 10,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 76 Hz, 81.13 kHz hsync */
        NULL, 76, 1280, 1024, 7407, 248, 32, 34, 3, 104, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1600x1200 @ 70 Hz, 87.50 kHz hsync */
        NULL, 70, 1600, 1200, 5291, 304, 64, 46, 1, 192, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1152x864 @ 100 Hz, 89.62 kHz hsync */
        NULL, 100, 1152, 864, 7264, 224, 32, 17, 2, 128, 19,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 85 Hz, 91.15 kHz hsync */
        NULL, 85, 1280, 1024, 6349, 224, 64, 44, 1, 160, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1600x1200 @ 75 Hz, 93.75 kHz hsync */
        NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1680x1050 @ 60 Hz, 65.191 kHz hsync */
        NULL, 60, 1680, 1050, 6848, 280, 104, 30, 3, 176, 6,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1600x1200 @ 85 Hz, 105.77 kHz hsync */
        NULL, 85, 1600, 1200, 4545, 272, 16, 37, 4, 192, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1280x1024 @ 100 Hz, 107.16 kHz hsync */
        NULL, 100, 1280, 1024, 5502, 256, 32, 26, 7, 128, 15,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 1800x1440 @ 64Hz, 96.15 kHz hsync  */
        NULL, 64, 1800, 1440, 4347, 304, 96, 46, 1, 192, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1800x1440 @ 70Hz, 104.52 kHz hsync  */
        NULL, 70, 1800, 1440, 4000, 304, 96, 46, 1, 192, 3,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 512x384 @ 78 Hz, 31.50 kHz hsync */
        NULL, 78, 512, 384, 49603, 48, 16, 16, 1, 64, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 512x384 @ 85 Hz, 34.38 kHz hsync */
        NULL, 85, 512, 384, 45454, 48, 16, 16, 1, 64, 3,
        0, FB_VMODE_NONINTERLACED
    }, {
        /* 320x200 @ 70 Hz, 31.5 kHz hsync, 8:5 aspect ratio */
        NULL, 70, 320, 200, 79440, 16, 16, 20, 4, 48, 1,
        0, FB_VMODE_DOUBLE
    }, {
        /* 320x240 @ 60 Hz, 31.5 kHz hsync, 4:3 aspect ratio */
        NULL, 60, 320, 240, 79440, 16, 16, 16, 5, 48, 1,
        0, FB_VMODE_DOUBLE
    }, {
        /* 320x240 @ 72 Hz, 36.5 kHz hsync */
        NULL, 72, 320, 240, 63492, 16, 16, 16, 4, 48, 2,
        0, FB_VMODE_DOUBLE
    }, {
        /* 400x300 @ 56 Hz, 35.2 kHz hsync, 4:3 aspect ratio */
        NULL, 56, 400, 300, 55555, 64, 16, 10, 1, 32, 1,
        0, FB_VMODE_DOUBLE
    }, {
        /* 400x300 @ 60 Hz, 37.8 kHz hsync */
        NULL, 60, 400, 300, 50000, 48, 16, 11, 1, 64, 2,
        0, FB_VMODE_DOUBLE
    }, {
        /* 400x300 @ 72 Hz, 48.0 kHz hsync */
        NULL, 72, 400, 300, 40000, 32, 24, 11, 19, 64, 3,
        0, FB_VMODE_DOUBLE
    }, {
        /* 480x300 @ 56 Hz, 35.2 kHz hsync, 8:5 aspect ratio */
        NULL, 56, 480, 300, 46176, 80, 16, 10, 1, 40, 1,
        0, FB_VMODE_DOUBLE
    }, {
        /* 480x300 @ 60 Hz, 37.8 kHz hsync */
        NULL, 60, 480, 300, 41858, 56, 16, 11, 1, 80, 2,
        0, FB_VMODE_DOUBLE
    }, {
        /* 480x300 @ 63 Hz, 39.6 kHz hsync */
        NULL, 63, 480, 300, 40000, 56, 16, 11, 1, 80, 2,
        0, FB_VMODE_DOUBLE
    }, {
        /* 480x300 @ 72 Hz, 48.0 kHz hsync */
        NULL, 72, 480, 300, 33386, 40, 24, 11, 19, 80, 3,
        0, FB_VMODE_DOUBLE
    }, {
        /* 1920x1200 @ 60 Hz, 74.5 Khz hsync */
        NULL, 60, 1920, 1200, 5177, 128, 336, 1, 38, 208, 3,
        FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
        FB_VMODE_NONINTERLACED
    }, {
        /* 1152x768, 60 Hz, PowerBook G4 Titanium I and II */
        NULL, 60, 1152, 768, 14047, 158, 26, 29, 3, 136, 6,
        FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED
    }, {
        /* 1366x768, 60 Hz, 47.403 kHz hsync, WXGA 16:9 aspect ratio */
        NULL, 60, 1366, 768, 13806, 120, 10, 14, 3, 32, 5,
        0, FB_VMODE_NONINTERLACED
   }, {
        /* 1280x800, 60 Hz, 47.403 kHz hsync, WXGA 16:10 aspect ratio */
        NULL, 60, 1280, 800, 12048, 200, 64, 24, 1, 136, 3,
        0, FB_VMODE_NONINTERLACED
    },
};

#ifdef CONFIG_FB_MODE_HELPERS
const struct fb_videomode vesa_modes[] = {
        /* 0 640x350-85 VESA */
        { NULL, 85, 640, 350, 31746,  96, 32, 60, 32, 64, 3,
          FB_SYNC_HOR_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA},
        /* 1 640x400-85 VESA */
        { NULL, 85, 640, 400, 31746,  96, 32, 41, 01, 64, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 2 720x400-85 VESA */
        { NULL, 85, 721, 400, 28169, 108, 36, 42, 01, 72, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 3 640x480-60 VESA */
        { NULL, 60, 640, 480, 39682,  48, 16, 33, 10, 96, 2,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 4 640x480-72 VESA */
        { NULL, 72, 640, 480, 31746, 128, 24, 29, 9, 40, 2,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 5 640x480-75 VESA */
        { NULL, 75, 640, 480, 31746, 120, 16, 16, 01, 64, 3,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 6 640x480-85 VESA */
        { NULL, 85, 640, 480, 27777, 80, 56, 25, 01, 56, 3,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 7 800x600-56 VESA */
        { NULL, 56, 800, 600, 27777, 128, 24, 22, 01, 72, 2,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 8 800x600-60 VESA */
        { NULL, 60, 800, 600, 25000, 88, 40, 23, 01, 128, 4,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 9 800x600-72 VESA */
        { NULL, 72, 800, 600, 20000, 64, 56, 23, 37, 120, 6,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 10 800x600-75 VESA */
        { NULL, 75, 800, 600, 20202, 160, 16, 21, 01, 80, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 11 800x600-85 VESA */
        { NULL, 85, 800, 600, 17761, 152, 32, 27, 01, 64, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 12 1024x768i-43 VESA */
        { NULL, 43, 1024, 768, 22271, 56, 8, 41, 0, 176, 8,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_INTERLACED, FB_MODE_IS_VESA },
        /* 13 1024x768-60 VESA */
        { NULL, 60, 1024, 768, 15384, 160, 24, 29, 3, 136, 6,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 14 1024x768-70 VESA */
        { NULL, 70, 1024, 768, 13333, 144, 24, 29, 3, 136, 6,
          0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 15 1024x768-75 VESA */
        { NULL, 75, 1024, 768, 12690, 176, 16, 28, 1, 96, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 16 1024x768-85 VESA */
        { NULL, 85, 1024, 768, 10582, 208, 48, 36, 1, 96, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 17 1152x864-75 VESA */
        { NULL, 75, 1153, 864, 9259, 256, 64, 32, 1, 128, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 18 1280x960-60 VESA */
        { NULL, 60, 1280, 960, 9259, 312, 96, 36, 1, 112, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 19 1280x960-85 VESA */
        { NULL, 85, 1280, 960, 6734, 224, 64, 47, 1, 160, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 20 1280x1024-60 VESA */
        { NULL, 60, 1280, 1024, 9259, 248, 48, 38, 1, 112, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 21 1280x1024-75 VESA */
        { NULL, 75, 1280, 1024, 7407, 248, 16, 38, 1, 144, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 22 1280x1024-85 VESA */
        { NULL, 85, 1280, 1024, 6349, 224, 64, 44, 1, 160, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 23 1600x1200-60 VESA */
        { NULL, 60, 1600, 1200, 6172, 304, 64, 46, 1, 192, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 24 1600x1200-65 VESA */
        { NULL, 65, 1600, 1200, 5698, 304,  64, 46, 1, 192, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 25 1600x1200-70 VESA */
        { NULL, 70, 1600, 1200, 5291, 304, 64, 46, 1, 192, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 26 1600x1200-75 VESA */
        { NULL, 75, 1600, 1200, 4938, 304, 64, 46, 1, 192, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 27 1600x1200-85 VESA */
        { NULL, 85, 1600, 1200, 4357, 304, 64, 46, 1, 192, 3,
          FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
          FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 28 1792x1344-60 VESA */
        { NULL, 60, 1792, 1344, 4882, 328, 128, 46, 1, 200, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 29 1792x1344-75 VESA */
        { NULL, 75, 1792, 1344, 3831, 352, 96, 69, 1, 216, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 30 1856x1392-60 VESA */
        { NULL, 60, 1856, 1392, 4580, 352, 96, 43, 1, 224, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 31 1856x1392-75 VESA */
        { NULL, 75, 1856, 1392, 3472, 352, 128, 104, 1, 224, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 32 1920x1440-60 VESA */
        { NULL, 60, 1920, 1440, 4273, 344, 128, 56, 1, 200, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
        /* 33 1920x1440-75 VESA */
        { NULL, 75, 1920, 1440, 3367, 352, 144, 56, 1, 224, 3,
          FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },

另外，wiki里，865指的是1440x900
貌似官方推荐uvesafb,

kimux

http://www.oceanboo.cn/read.php/234.htm

不知道对你有没有帮助..

harttmann

lrmi i386的，我没法用