original_kernel/arch/powerpc/platforms/pseries/Kconfig

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config PPC_PSERIES
depends on PPC_MULTIPLATFORM && PPC64
bool "IBM pSeries & new (POWER5-based) iSeries"
select MPIC
select PPC_I8259
select PPC_RTAS
select RTAS_ERROR_LOGGING
select PPC_UDBG_16550
select PPC_NATIVE
default y
config PPC_SPLPAR
depends on PPC_PSERIES
bool "Support for shared-processor logical partitions"
default n
help
Enabling this option will make the kernel run more efficiently
on logically-partitioned pSeries systems which use shared
processors, that is, which share physical processors between
two or more partitions.
config EEH
bool "PCI Extended Error Handling (EEH)" if EMBEDDED
depends on PPC_PSERIES
default y if !EMBEDDED
config SCANLOG
tristate "Scanlog dump interface"
depends on RTAS_PROC && PPC_PSERIES
config LPARCFG
bool "LPAR Configuration Data"
depends on PPC_PSERIES || PPC_ISERIES
help
Provide system capacity information via human readable
<key word>=<value> pairs through a /proc/ppc64/lparcfg interface.