WSOD on device
trimarchi at gandalf.sssup.it
Tue Mar 31 19:57:50 CEST 2009
Nicolas Dufresne wrote:
> All documents are under NDA, I'll ask Joerg in private mail to see if
> theirs a way and can get something to complete my work. Meanwhile, I
> managed to adapt the glamofb code a little bit to allow notifying
> FB_BLANK_POWERDOWN before the pixel clock is stopped. It fixed the
> problem on my side. I still need to figure out how long is two frames
> (I thinks it's always 72Hz on this device, but I'm not sure). I need
> to reread it a couple of time to make sure theirs no gap I've missed.
> At the same time, I'm trying to integrated a better backlight
> managerment so we don't rely on X to avoid visual glitches.
It can be good to have documentation for this issue. The current kernel
on display during resume.
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