[Bug 56359] [GM965/GL960] external monitor flickering with red stripes

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 4 17:51:06 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=56359

--- Comment #14 from Patrik Jakobsson <patrik.r.jakobsson at gmail.com> ---
Not sure, but are we really doing VGA over SDVO here or could it be ADPA? If
so, ADPA is bound to the wrong pipe when the problem occurs and thus never
turns HSYNC or VSYNC off.

I have no idea why the pipe changes yet but it wouldn't hurt setting it again
in intel_crt_set_dpms(). Would you like a patch for this or am I way off?

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