[Bug 33165] [NVA3, NVA8] gpu lockup during driver probe

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org]

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https://bugs.freedesktop.org/show_bug.cgi?id=33165

--- Comment #31 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to comment #29)
> Created attachment 95418 [details] [review]
> another patch for gddr5 ram
> 
> I made this patch using my mmiotrace, but it doesn't help either.

Oh well. Indeed the values in your mmiotrace are different, but your and
Andrew's mmiotrace are the only traces I've seen that actually have the writes
to those 0x10fxyz registers. (A few other traces have writes to the
similar-but-different DDR3 registers.)

And yes, I definitely did want to use offsets[o] in my patch.

Well, perhaps this 0x10f stuff has nothing to do with the issue. My observation
was that it seemed like for all the people it was broken for had GDDR5 ram,
which is why I went in this direction.

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