[Nouveau] [Bug 91890] [nve7] witcher2: blurry image & DATA_ERRORs (class 0xa097 mthd 0x2380/0x238c)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91890

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Hmmm... that's the CB_SIZE which is 64K max, aka 0x10000. Somehow it's trying
to write to 0x24000 which is well past that. Should probably throw some asserts
in to see where it's happening.

IIRC I fixed some issues with CB writes at some point, can you confirm that
this happens on a semi-recent mesa? Preferably Mesa 11-rcN or git?

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