a311e738b6
Bare metal systems without PCI don't exist, so there's no real point in making PCI optional, it just breaks the build from time to time. In fact the build is broken now if you turn off PCI_MSI but enable KVM. Using select for PCI is OK because we (powerpc) define config PCI, and it has no dependencies. Selecting PCI_MSI is slightly fishy, because it's in drivers/pci and it is user-visible, but its only dependency is PCI, so selecting it can't actually lead to breakage. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
30 lines
710 B
Plaintext
30 lines
710 B
Plaintext
config PPC_POWERNV
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depends on PPC64 && PPC_BOOK3S
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bool "IBM PowerNV (Non-Virtualized) platform support"
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select PPC_NATIVE
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select PPC_XICS
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select PPC_ICP_NATIVE
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select PPC_P7_NAP
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select PCI
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select PCI_MSI
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select EPAPR_BOOT
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select PPC_INDIRECT_PIO
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select PPC_UDBG_16550
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select PPC_SCOM
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select ARCH_RANDOM
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select CPU_FREQ
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select CPU_FREQ_GOV_PERFORMANCE
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select CPU_FREQ_GOV_POWERSAVE
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select CPU_FREQ_GOV_USERSPACE
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select CPU_FREQ_GOV_ONDEMAND
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select CPU_FREQ_GOV_CONSERVATIVE
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select PPC_DOORBELL
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default y
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config OPAL_PRD
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tristate 'OPAL PRD driver'
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depends on PPC_POWERNV
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help
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This enables the opal-prd driver, a facility to run processor
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recovery diagnostics on OpenPower machines
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