forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
2.0 KiB
94 lines
2.0 KiB
============================================ |
|
Framebuffer driver for Cirrus Logic chipsets |
|
============================================ |
|
|
|
Copyright 1999 Jeff Garzik <[email protected]> |
|
|
|
|
|
.. just a little something to get people going; contributors welcome! |
|
|
|
|
|
Chip families supported: |
|
- SD64 |
|
- Piccolo |
|
- Picasso |
|
- Spectrum |
|
- Alpine (GD-543x/4x) |
|
- Picasso4 (GD-5446) |
|
- GD-5480 |
|
- Laguna (GD-546x) |
|
|
|
Bus's supported: |
|
- PCI |
|
- Zorro |
|
|
|
Architectures supported: |
|
- i386 |
|
- Alpha |
|
- PPC (Motorola Powerstack) |
|
- m68k (Amiga) |
|
|
|
|
|
|
|
Default video modes |
|
------------------- |
|
At the moment, there are two kernel command line arguments supported: |
|
|
|
- mode:640x480 |
|
- mode:800x600 |
|
- mode:1024x768 |
|
|
|
Full support for startup video modes (modedb) will be integrated soon. |
|
|
|
Version 1.9.9.1 |
|
--------------- |
|
* Fix memory detection for 512kB case |
|
* 800x600 mode |
|
* Fixed timings |
|
* Hint for AXP: Use -accel false -vyres -1 when changing resolution |
|
|
|
|
|
Version 1.9.4.4 |
|
--------------- |
|
* Preliminary Laguna support |
|
* Overhaul color register routines. |
|
* Associated with the above, console colors are now obtained from a LUT |
|
called 'palette' instead of from the VGA registers. This code was |
|
modelled after that in atyfb and matroxfb. |
|
* Code cleanup, add comments. |
|
* Overhaul SR07 handling. |
|
* Bug fixes. |
|
|
|
|
|
Version 1.9.4.3 |
|
--------------- |
|
* Correctly set default startup video mode. |
|
* Do not override ram size setting. Define |
|
CLGEN_USE_HARDCODED_RAM_SETTINGS if you _do_ want to override the RAM |
|
setting. |
|
* Compile fixes related to new 2.3.x IORESOURCE_IO[PORT] symbol changes. |
|
* Use new 2.3.x resource allocation. |
|
* Some code cleanup. |
|
|
|
|
|
Version 1.9.4.2 |
|
--------------- |
|
* Casting fixes. |
|
* Assertions no longer cause an oops on purpose. |
|
* Bug fixes. |
|
|
|
|
|
Version 1.9.4.1 |
|
--------------- |
|
* Add compatibility support. Now requires a 2.1.x, 2.2.x or 2.3.x kernel. |
|
|
|
|
|
Version 1.9.4 |
|
------------- |
|
* Several enhancements, smaller memory footprint, a few bugfixes. |
|
* Requires kernel 2.3.14-pre1 or later. |
|
|
|
|
|
Version 1.9.3 |
|
------------- |
|
* Bundled with kernel 2.3.14-pre1 or later.
|
|
|