[Nouveau] [Bug 98386] [NVE7] bus: MMIO write of FAULT at [ IBUS ], Pointer to {TDMS, flat panel} table invalid

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98386

--- Comment #7 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to Bob Bugzilla from comment #6)
> Benchmark test: "export vblank_mode=0; glxgears"
> 
> Normally get 12,000 FPS.
> 
> With this bug, 1,000 FPS.

With PRIME, that's a benchmark of PCIe bandwidth. Probably stuck at 2.5 GT/s if
you didn't reclock.

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