From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 17 Jun 2011 13:41:54 +0000 (+1000)
Subject: drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync
X-Git-Tag: v3.0-rc4~2^2~2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b16a5a18ff994532120c1d18e678bbc5fb477b62;p=pandora-kernel.git

drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync

The DDX modifies DMA_SEMAPHORE on nv50 in order to implement sync-to-vblank,
things will go very wrong for cross-channel sync after this.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

Reading git-diff-tree failed