On 25.05.2014 14:56, Woody Suwalski wrote: > Malte Schröder wrote: >> Hi, >> I just tried 3.15-rc6. I encountered a pretty nasty problem, which is >> after suspending to RAM the system doesn't wake up properly. v3.14 is >> fine. >> On wakeup all seems fine, i.e. hd starts to spin an USB-stuff wakes up. >> But all I get from the graphics card is a white screen slowly filling >> with random colored pixels. I had to hard reset the system. >> >> I attached the kernel log, the X-servers log, lspci-output and my kernel >> config. >> >> Regards >> Malte > I have seen a bit of a screen distortion at the bottom of LCD on Radeon > after a wakeup. > I tried to re-run with drm.debug=0x0e, however once I did it - the > problem has disappeared, and I have not been able to duplicate it again. > So just watching for now. > OTOH I have seen (only one time) a black screen after wakeup on Nvidia. > So maybe some timing is now exposed in PM / DRM... > > Woody > > I pulled git://people.freedesktop.org/~deathsimple/linux drm-fixes-3.15 from http://article.gmane.org/gmane.comp.video.dri.devel/106114 and my problem is gone ... -- Gruß Malte Schröder --------------------------------------------------------------------- MalteSch@xxxxxx
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