Re: State of pm3fb driver
flat view
From: David Eger <hidden>
Date: 2004-10-12 19:22:28
On Tue, Oct 05, 2004 at 09:06:04PM +0200, Thomas Jahns wrote:
On 10/05/04 15:01:23, Romain Dolbeau wrote:quoted
Noone ever updated pm3fb to works with 2.6.x, so as you noticed, it doesn't work. There was a lot of changes for FB driver in 2.6.x, so the driver is in need of a complete rewrite.Is there a sufficiently complete description of these changes to "mechanically" port them to the existing driver? I'd certainly try that because it seems to me the changes to atyfb are just as hard to port to the Macintosh. I think Benjamin Herrenschmidt is working on the latter already but I'm unaware as to how much progress he has made.
Upgrading a driver from 2.4 to 2.6 is a tedious task that takes about two weeks if you know FB sorta well. I and Francois Romieu did this for cirrusfb between 2.6.7 and 2.6.9; Geert fixed the amiga bits then too, but there's been no testing of that code ;-) A Pseudo-human readable description of the non-Amiga bits is at: http://www.ussg.iu.edu/hypermail/linux/kernel/0406.2/1936.html http://www.ussg.iu.edu/hypermail/linux/kernel/0406.3/1040.html http://www.ussg.iu.edu/hypermail/linux/kernel/0406.3/1083.html -dte ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl