CVS commit: src/sys/dev/pci

[Michael Lorenz <macallan%netbsd.org@localhost>]

Module Name:    src
Committed By:   macallan
Date:           Wed Oct 28 02:10:27 UTC 2009

Modified Files:
        src/sys/dev/pci: files.pci
Added Files:
        src/sys/dev/pci: pm2fb.c pm2reg.h

Log Message:
A driver for the Permedia 2 graphics processor, so far it's been tested only
on sparc64 with a Sun PGX32 / TechSource Raptor GFX 8P
So far it accelerates block copies, rectangle fills and the cursor, it
supports the usual wsdisplay / vcons stuff.
TODO:
- character drawing by hardware so we don't need to map the framebuffer
- DDC2 support
- mode setting
This driver still relies on the firmware to set up graphics modes etc. so it
won't work on x86 ( or non-OpenFirmware for that matter ) unless you use the
VESA BIOS to set up graphics and pass the right properties ( width, height
etc. ) to the driver. For the same reason it will work only if it's the
OpenFirmware console.


To generate a diff of this commit:
cvs rdiff -u -r1.322 -r1.323 src/sys/dev/pci/files.pci
cvs rdiff -u -r0 -r1.1 src/sys/dev/pci/pm2fb.c src/sys/dev/pci/pm2reg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.