Revision dc00c8b6940aa10ab1ce6a4d10b1bfe7b848781b authored by Dan Williams on 01 July 2011, 18:41:21 UTC, committed by Dan Williams on 03 July 2011, 11:04:52 UTC
Perform checking per-pci device (even though all systems will only have 1 pci device in this generation), and delete support for silicon that does not report a proper revision (i.e. A0). Reported-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
1 parent 4e4dca3
lxfb.txt
[This file is cloned from VesaFB/aty128fb]
What is lxfb?
=================
This is a graphics framebuffer driver for AMD Geode LX based processors.
Advantages:
* No need to use AMD's VSA code (or other VESA emulation layer) in the
BIOS.
* It provides a nice large console (128 cols + 48 lines with 1024x768)
without using tiny, unreadable fonts.
* You can run XF68_FBDev on top of /dev/fb0
* Most important: boot logo :-)
Disadvantages:
* graphic mode is slower than text mode...
How to use it?
==============
Switching modes is done using lxfb.mode_option=<resolution>... boot
parameter or using `fbset' program.
See Documentation/fb/modedb.txt for more information on modedb
resolutions.
X11
===
XF68_FBDev should generally work fine, but it is non-accelerated.
Configuration
=============
You can pass kernel command line options to lxfb with lxfb.<option>.
For example, lxfb.mode_option=800x600@75.
Accepted options:
mode_option - specify the video mode. Of the form
<x>x<y>[-<bpp>][@<refresh>]
vram - size of video ram (normally auto-detected)
vt_switch - enable vt switching during suspend/resume. The vt
switch is slow, but harmless.
--
Andres Salomon <dilinger@debian.org>
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