Bug#499206: xserver-xorg-video-radeon: R580 + EXA = screen flicker

[Brice Goglin]

On Wed, Sep 17, 2008 at 02:27:19PM -0700, Zack Weinberg wrote:
> On Wed, Sep 17, 2008 at 11:15 AM, Zack Weinberg <zackw at panix.com> wrote:
> > So I had to work a little harder than I'd have liked to disable one of
> > the monitors (disconnect the DVI cable *and* comment out everything
> > related to it in xorg.conf, including the Virtual line) but yeah,
> > there's no flicker with EXA and just one monitor.
> 
> Michael Danzer suggested I try the "DisplayPriority" option.
> 
> Setting this to "BIOS" does not help.  Setting it to "HIGH" seems to
> cut down on the frequency of all the display glitches I mentioned, but
> in the past five minutes that the X server's been running, I have seen
> all of them at least once.  (By comparison, they were pretty much
> happening all the time with the default.)

Still problems with all this on radeon 6.12.5 or 6.12.191?

Brice