This commit seems to have fixed the "GPU fault detected" message

62329d77b8065b5fd41179d6013c8adf6d86cfc7

Author Brian Paul<brianp@vmware.com>
Author date 2/25/13 8:00 PM
Parent svga: fix comment typos
Child r600g: synchronize streamout buffers on r6xx too (v3)
Branch master (i965/fs: Put immediate operand as src2) 
Branch origin/master (i965/fs: Put immediate operand as src2) 
Follows snb-magic (graw: Add struct pipe_surface forward declaration.)

    winsys/null: fix var typo templet->templat

Now, let's get back to the main bug: corruption. Is it me or is there a 4X4
pattern in the corruption? 2^4 or << 4