[Bug 209345] [nouveau] unknown chipset (0f22d0a1) (nVidia Tesla K80)

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=209345

--- Comment #10 from Ilia Mirkin (imirkin at alum.mit.edu) ---
[  176.562278] nouveau 0000:08:00.0: bar: one-time init failed, -12

08:00.0 3D controller: NVIDIA Corporation GK210GL [Tesla K80] (rev a1)
        Subsystem: NVIDIA Corporation Device 106c
        Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at c4000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at <unassigned> (64-bit, prefetchable)
        Region 3: Memory at a0000000 (64-bit, prefetchable) [size=32M]

That's not good. BAR1 is unassigned. We want BAR1. This is fallout from the TB
enclosure. I know nothing about this stuff... there are various memory windows,
etc. And apparently we don't fit in the window. I'm guessing there are errors
further up about how there's not enough space to assign those BAR's.

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