5 .. [This file is cloned from VesaFB/aty128fb]
8 This is a graphics framebuffer driver for AMD Geode LX based processors.
12 * No need to use AMD's VSA code (or other VESA emulation layer) in the
14 * It provides a nice large console (128 cols + 48 lines with 1024x768)
15 without using tiny, unreadable fonts.
16 * You can run XF68_FBDev on top of /dev/fb0
17 * Most important: boot logo :-)
21 * graphic mode is slower than text mode...
27 Switching modes is done using lxfb.mode_option=<resolution>... boot
28 parameter or using `fbset` program.
30 See Documentation/fb/modedb.rst for more information on modedb
37 XF68_FBDev should generally work fine, but it is non-accelerated.
43 You can pass kernel command line options to lxfb with lxfb.<option>.
44 For example, lxfb.mode_option=800x600@75.
47 ================ ==================================================
48 mode_option specify the video mode. Of the form
49 <x>x<y>[-<bpp>][@<refresh>]
50 vram size of video ram (normally auto-detected)
51 vt_switch enable vt switching during suspend/resume. The vt
52 switch is slow, but harmless.
53 ================ ==================================================
55 Andres Salomon <dilinger@debian.org>