I won't. I just am the typical programmer...it takes a while to trace it, but
why not just look for other broken stuff? Someone else has to have better
ability to do it and find what is causing it before I take a week to trace it
completely. :)

I've been using the patch I linked to for half a day now, the disabling 1D
tiling in conjunction with ReadonSI DMA. I have had no Chromium crashes. I did
have an odd crash in steam while playing a flash video on a game page in large
mode, but I don't believe it to be related. I'll report in later as to if I
believe it is a valid work around, for now it seems good though.