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

[bugzilla-daemon at freedesktop.org]

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


Stuart Bennett <sb476 at cam.ac.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #14474|0                           |1
        is obsolete|                            |




--- Comment #18 from Stuart Bennett <sb476 at cam.ac.uk>  2008-03-01 07:29:23 PST ---
Created an attachment (id=14733)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=14733)
Unrolled Apple nv34 lvds reset script

The recent commit affecting link_head_and_output() should have fixed that
function (hopefully), leaving the remaining problems in something the
LVDS_RESET script does.

This patch has a hand coded version of the script (taken from moondrake's xlog,
but I think it's the same as sbriglie's), which will get executed instead of
the script. Someone with the relevant hardware (ppc nv34 laptop) and problem
needs to progressively enable the commented-out blocks and see what causes it
to break.

The comment blocks are numbered in a suggested order to re-enable. Bonus points
for subdividing the blocks to find the relevant line(s) causing failure.


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