https://github.com/torvalds/linux
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Tip revision: c0bc126f97fb929b3ae02c1c62322645d70eb408 authored by Linus Torvalds on 26 June 2017, 01:30:05 UTC
Linux 4.12-rc7
Tip revision: c0bc126
sm712fb.txt
What is sm712fb?
=================

This is a graphics framebuffer driver for Silicon Motion SM712 based processors.

How to use it?
==============

Switching modes is done using the video=sm712fb:... boot parameter.

If you want, for example, enable a resolution of 1280x1024x24bpp you should
pass to the kernel this command line: "video=sm712fb:0x31B".

You should not compile-in vesafb.

Currently supported video modes are:

[Graphic modes]

bpp | 640x480  800x600  1024x768  1280x1024
----+--------------------------------------------
  8 | 0x301    0x303    0x305    0x307
 16 | 0x311    0x314    0x317    0x31A
 24 | 0x312    0x315    0x318    0x31B

Missing Features
================
(alias TODO list)

	* 2D acceleratrion
	* dual-head support
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