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powerpc/64: Make server perfmon only built on ppc64 server devices

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The 64-bit Book-E parts (to date) dont utilize the 'server' class
perfmon.  So building or depending on it makes no sense (and does break
FSL Book-E 64-bit support).  Move the selection of PPC_HAVE_PMU_SUPPORT
to be based on PPC_BOOK3S_64.

Based on a patch from Scott Wood.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2011-07-13 05:00:41 +00:00 • committed by Benjamin Herrenschmidt
parent 4b575f3e8a
commit 5adfd346e4
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/Kconfig.cputype
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@ -1,7 +1,6 @@
config PPC64 config PPC64
bool "64-bit kernel" bool "64-bit kernel"
default n default n
select PPC_HAVE_PMU_SUPPORT
help help
This option selects whether a 32-bit or a 64-bit kernel This option selects whether a 32-bit or a 64-bit kernel
will be built. will be built.
@ -69,6 +68,7 @@ choice
config PPC_BOOK3S_64 config PPC_BOOK3S_64
bool "Server processors" bool "Server processors"
select PPC_FPU select PPC_FPU
select PPC_HAVE_PMU_SUPPORT
config PPC_BOOK3E_64 config PPC_BOOK3E_64
bool "Embedded processors" bool "Embedded processors"