[PATCH] new radeon memory map fixes (#3)

[Benjamin Herrenschmidt]

> Current DRM CVS HEAD doesn't work for me. However it does work with a
> small patch applied:
> https://bugs.freedesktop.org/show_bug.cgi?id=5450#c3
> 
> Does it make sense to test that DRM code with the new X patch?

You mean the DRM without my old patch doesn't work ? What was the
symptom ? lockups ? So it worked in the short period of time when my old
patch was in and broke when it was backed off right ?

That's interesting... In that case I would have expected my new patch to
work but you say you still have lockups.

Can you try all combinations of my old patch, new patch, X patch & !X
patch and let me know what the results are ?

Thanks,
Ben.