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-rw-r--r--arch/powerpc/platforms/ps3/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index f023719f6459..451bfcd5502e 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -29,4 +29,15 @@ config PS3_DYNAMIC_DMA
This support is mainly for Linux kernel development. If unsure,
say N.
+config PS3_USE_LPAR_ADDR
+ depends on PPC_PS3 && EXPERIMENTAL
+ bool "PS3 use lpar address space"
+ default y
+ help
+ This option is solely for experimentation by experts. Disables
+ translation of lpar addresses. SPE support currently won't work
+ without this set to y.
+
+ If you have any doubt, choose the default y.
+
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