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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | pci-ioda.c | 1665c4a8 Tue Nov 11 20:36:04 CST 2014 Gavin Shan <gwshan@linux.vnet.ibm.com> powerpc/powernv: Check PHB type in advance
The patch checks PHB type a bit early to save a bit cycles
for P7 because we don't support M64 for P7IOC no matter what
OPAL firmware we have.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
1665c4a8 Tue Nov 11 20:36:04 CST 2014 Gavin Shan <gwshan@linux.vnet.ibm.com> powerpc/powernv: Check PHB type in advance
The patch checks PHB type a bit early to save a bit cycles
for P7 because we don't support M64 for P7IOC no matter what
OPAL firmware we have.
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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