powerpc/powernv: Implement accessor to TCE entry

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This replaces direct accesses to TCE table with a helper which
returns an TCE entry address. This does not make difference now but will
when multi-level TCE tables get introduces.

No change in behavior is expected.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Alexey Kardashevskiy 2015-06-05 16:35:14 +10:00 • committed by Michael Ellerman

parent e57080f17d

commit c5bb44edee

1 changed files with 21 additions and 13 deletions

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arch/powerpc/platforms/powernv/pci.c

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