linux/arch/powerpc
Gavin Shan e9dc4d7f72 powerpc/powernv: Allow to reserve one PE for multiple times
The PE numbers are reserved according to root port's M64 window,
which is aligned to M64 segment finely. So one PE shouldn't be
reserved for multiple times. We will reserve PE numbers according
to the M64 BARs of PCI device in subsequent patches, which aren't
aligned to M64 segment size finely. It means one particular PE
could be reserved for multiple times.

The patch allows one PE to be reserved for multiple times and we
print the warning message at debugging level.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-07-13 16:12:00 +10:00
..
boot Devicetree changes for v4.2 2015-07-01 19:40:18 -07:00
configs Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux into next 2015-06-19 17:23:48 +10:00
crypto crypto: powerpc/md5 - use md5 IV MD5_HX instead of their raw value 2015-05-18 12:20:20 +08:00
include powerpc: Remove mtmsrd(), use existing mtmsr() 2015-07-13 15:47:28 +10:00
kernel powerpc: Add macros for the ibm_architecture_vec[] lengths 2015-07-13 15:46:04 +10:00
kvm The bulk of the changes here is for x86. And for once it's not 2015-06-24 09:36:49 -07:00
lib powerpc updates for 4.2 2015-06-24 08:46:32 -07:00
math-emu powerpc: Correct emulated mtfsf instruction 2014-04-07 10:33:11 +10:00
mm powerpc: Add plain English description for alignment exception oopses 2015-07-06 20:24:35 +10:00
net ppc: bpf: Add SKF_AD_CPU for ppc32 2015-02-20 15:19:43 -05:00
oprofile powerpc: Remove mtmsrd(), use existing mtmsr() 2015-07-13 15:47:28 +10:00
perf powerpc/perf/24x7: Fix lockdep warning 2015-07-08 15:18:04 +10:00
platforms powerpc/powernv: Allow to reserve one PE for multiple times 2015-07-13 16:12:00 +10:00
sysdev powerpc/iommu: Cleanup setting of DMA base/offset 2015-07-13 10:10:55 +10:00
xmon powerpc updates for 3.20 2015-02-11 18:15:38 -08:00
Kconfig powerpc/iommu: Support "hybrid" iommu/direct DMA ops for coherent_mask < dma_mask 2015-07-13 10:10:55 +10:00
Kconfig.debug powerpc: Make STRICT_MM_TYPECHECKS a config option 2015-05-11 19:53:59 +10:00
Makefile powerpc: Don't use gcc specific options on clang 2015-06-11 17:33:05 +10:00
relocs_check.sh powerpc: Convert relocs_check to a shell script using grep 2015-03-23 14:47:39 +11:00