> This is an experimental patch against 2.6.9. It concerns the ATI based > Aluminium PowerBook. The nVidia based ones aren't concerned at all, and > the iBook G4 will have to wait a bit more for me to get the video wakeup > code right. > > It will add sleep (suspend-to-ram) support for these machines. > > It's based on various tested bits but is untested on these machines in > it's current form, so let me know.
Works on the 17" G4 (5,5). I had to add asm/suspend.h manually but I suspect that's just due to confusion in my repos. The patch clashes with swsusp changes to radeon_pm.c (just remove the if (!state == PM_SUSP_MEM) return 0; at the start of radeon_pci_suspend before patching), I've disabled swsusp for the first try. A test with swsusp enabled is next. Thanks a whole bunch - I had even added swsusp support to pmud to work around missing sleep. But sleep is so much faster :-) Michael