033ef338b6
This splits arch/ppc64/kernel/rtas.c into arch/powerpc/kernel/rtas.c, which contains generic RTAS functions useful on any CHRP platform, and arch/powerpc/platforms/pseries/rtas-fw.[ch], which contain some pSeries-specific firmware flashing bits. The parts of rtas.c that are to do with pSeries-specific error logging are protected by a new CONFIG_RTAS_ERROR_LOGGING symbol. The inclusion of rtas.o is controlled by the CONFIG_PPC_RTAS symbol, and the relevant platforms select that. Signed-off-by: Paul Mackerras <paulus@samba.org>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
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config PPC_SPLPAR
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depends on PPC_PSERIES
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bool "Support for shared-processor logical partitions"
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default n
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help
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Enabling this option will make the kernel run more efficiently
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on logically-partitioned pSeries systems which use shared
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processors, that is, which share physical processors between
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two or more partitions.
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config HMT
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bool "Hardware multithreading"
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depends on SMP && PPC_PSERIES && BROKEN
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help
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This option enables hardware multithreading on RS64 cpus.
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pSeries systems p620 and p660 have such a cpu type.
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config EEH
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bool "PCI Extended Error Handling (EEH)" if EMBEDDED
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depends on PPC_PSERIES
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default y if !EMBEDDED
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config RTAS_PROC
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bool "Proc interface to RTAS"
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depends on PPC_RTAS
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default y
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config RTAS_FLASH
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tristate "Firmware flash interface"
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depends on PPC64 && RTAS_PROC
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config SCANLOG
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tristate "Scanlog dump interface"
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depends on RTAS_PROC && PPC_PSERIES
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config LPARCFG
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tristate "LPAR Configuration Data"
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depends on PPC_PSERIES || PPC_ISERIES
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help
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Provide system capacity information via human readable
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<key word>=<value> pairs through a /proc/ppc64/lparcfg interface.
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