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Re: Monitor does not turn on after suspend



On Sun, 26 Oct 2014, Marko Randjelovic wrote:
> > Sapphire Radeon R7 240 ??
> 
> Yes, the card is Radeon R7 240, but I'm not sure about Sapphire.
> According to Wikipedia this chipset is lauched Oct 8 2013, so not
> strange drivers are still not supporting it (well).

You'll likely have a lot more luck using the backported Jessie kernel from
debian-backports, and free drivers.  I don't think our 3.2 kernel has the
latest kernel-side radeon DRM code that address several issues on these
newer GPUs (and I don't think we can backport all of it to 3.2 either).

> With FGLRX driver computer resets when I press power button to wake it
> up, so I am back at vesa.

Indeed... fglrx is likely to work fine for that card, but only if you're
using a backport *and* the new kernel :(  (and I am not sure of that
either).

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh


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