[Nouveau] [Bug 14597] randr12 failures on 12" powerbooks, and workarounds

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=14597





--- Comment #14 from Danny <obiwan at mailmij.org>  2008-02-28 20:56:22 PST ---
Created an attachment (id=14681)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14681)
xorg.log without transition clock change

Xorg.log with default transition clock setting commented, but it now sets
regp->fp_control[nv_crtc->head] |= (8 << 28); which will cause a black screen.
Text mode restore still works fine in this configuration. And it is fixable "on
the fly" by using radeontool to manually correct fp_control for crtc 1.

Again the outputted TMDS regs seem to be the same to me.

I hope I understood your requests correctly and this helps.



d.


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