[Nouveau] [Bug 62914] ZaphodHeads doesn't work after upgrading to xorg 1.14

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=62914

--- Comment #25 from Jason Stubbs <jasonbstubbs at gmail.com> ---
Created attachment 80079
  --> https://bugs.freedesktop.org/attachment.cgi?id=80079&action=edit
Disassembly of drmmode_set_mode_major

This is taken running rev 1fdd7db94b55c65ea62cc9eaefff620b20e9e4ea

The segfault happens in:

349             if (crtc->randr_crtc->scanout_pixmap)
   0x00000000000263e2 <+498>:   mov    0x1b8(%rbp),%rax
   0x00000000000263e9 <+505>:   xor    %ecx,%ecx
   0x00000000000263eb <+507>:   xor    %r8d,%r8d
   0x00000000000263f7 <+519>:   cmpq   $0x0,0x2d0(%rax)
   0x00000000000263ff <+527>:   je     0x264f0 <drmmode_set_mode_major+768>

350                     x = y = 0;


HEAD with the patch reverted and #ifdef'd chunks removed succeeds, but patch
reverted and #ifdef'd chunks kept (and a func declaration added) failed.
Testing a pristine HEAD with the #ifdef'd chunks removed also succeeds.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20130531/9875b91c/attachment-0001.html>