powerpc/powernv/npu: Move IOMMU group setup into npu-dma.c

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The NVlink IOMMU group setup is only relevant to NVLink devices so move
it into the NPU containment zone. This let us remove some prototypes in
pci.h and staticfy some function definitions.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200406030745.24595-8-oohall@gmail.com

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Oliver O'Halloran 2020-04-06 13:07:45 +10:00 • committed by Michael Ellerman

parent 96e2006a9d

commit 03b7bf341c

3 changed files with 60 additions and 60 deletions

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54

arch/powerpc/platforms/powernv/npu-dma.c

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60

arch/powerpc/platforms/powernv/pci-ioda.c

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6

arch/powerpc/platforms/powernv/pci.h

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