Comment # 9 on bug 58660 from Marek Olšák

I'm closing this 2-years-old bug.

The report says that a patch which adds HTILE support causes a crash when
compiz starts, but compiz doesn't even use a zbuffer, so we are not really
using Hyper-Z here. I believe this is just a bug caused by incorrect register
programming in the initial HTILE patch and must have been fixed since then.

Feel free to reopen if you see this crash with current Mesa git.