mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2024-12-28 16:53:49 +00:00
d56b699d76
Fix typos in Documentation. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20230814212822.193684-4-helgaas@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
36 lines
857 B
ReStructuredText
36 lines
857 B
ReStructuredText
================
|
|
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 acceleration
|
|
* dual-head support
|