[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 #2 from Danny <obiwan at mailmij.org>  2008-02-20 23:52:01 PST ---
Created an attachment (id=14471)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14471)
xorg log with randr enabled.

Xorg log with randr12 enabled.

Several observations:
-for some reason, X seems to thing 800x600 is a nice resolution. I have no clue
why. I think this has been fixed in later versions as I saw a 1.4.0 log without
this sillyness.
-all modes are rejected because VRefresh is out of range. Since DDC says they
are all 0. Why don't we calculate a sensible VRefresh instead of asking people
to remove the ranges from the xorg.conf (I may be ignorant here)
-the bitdepth of the console mode is incorrectly detected. However, from
multiple test i think it only does it wrong the first time on boot (not sure).
We do not seem to use this info currently.
-screen stays black. Even after fixing above problems and having it set the
default DDC mode.


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