[Raring][Patch 0/1] drm/nvc0/disp: fix thinko in vblank regression fix..

[joseph.salisbury at canonical.com]

From: Joseph Salisbury <joseph.salisbury at canonical.com>

BugLink: http://bugs.launchpad.net/bugs/1080389

== Raring Justification ==
Without this patch, some 3d sessions fail to initialize with nouveau on many GeForce cards.  This bug is fixed upstream[0], but it has yet been pulled into Linus' tree.  The patch is in the drm-nouveau-fixes branch, so it may make it into 3.7.  However, new installations from daily images on affected hardware will be affected by this bug until it is merged into mainline. 

[0] http://cgit.freedesktop.org/nouveau/linux-2.6/commit/?id=7a259e65569bd7593ad541c84982027969ec9c45

== Fix ==
Author: Kelly Doran <kel.p.doran at gmail.com> 
Date:   Wed Nov 15 04:37:28 2012 +0000

	drm/nvc0/disp: fix thinko in vblank regression fix..	

== Impact ==
Users will login and get blank screens after installing raring on the affected hardware.

== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter as well as other bug commenter's, also affected by this bug. 



Joseph Salisbury (1):
  drm/nvc0/disp: fix thinko in vblank regression fix

 drivers/gpu/drm/nouveau/core/engine/disp/nv50.c |   19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

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1.7.9.5