powerpc/eeh: EEH backend for P7IOC

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For EEH on PowerNV platform, the overall architecture is different
from that on pSeries platform. In order to support multiple I/O chips
in future, we split EEH to 3 layers for PowerNV platform: EEH core,
platform layer, I/O layer. It would give EEH implementation on PowerNV
platform much more flexibility in future.

The patch adds the EEH backend for P7IOC.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Gavin Shan 2013-06-20 13:21:06 +08:00 • committed by Benjamin Herrenschmidt

parent 23773230c8

commit 8747f36324

3 changed files with 69 additions and 0 deletions

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1

arch/powerpc/platforms/powernv/Makefile

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45

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

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23

arch/powerpc/platforms/powernv/pci.h

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