mesa: Changes to 'master'

[Haihao Xiang]

 src/mesa/drivers/dri/intel/intel_bufmgr_ttm.c |   18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit e2cb905bc6e23eaafaeeb2abdc9480e70959ee3f
Author: Xiang, Haihao <haihao.xiang at intel.com>
Date:   Thu Jan 31 17:17:03 2008 +0800

    intel: don't apply the relocation optimization if a target
    buffer is used for a relocatee in the former relocation process
    then another target buffer is used for this relocatee at the same
    offset in the current relocation process.