1# SPDX-License-Identifier: GPL-2.0 2config PPC_POWERNV 3 depends on PPC64 && PPC_BOOK3S 4 bool "IBM PowerNV (Non-Virtualized) platform support" 5 select PPC_HASH_MMU_NATIVE if PPC_64S_HASH_MMU 6 select PPC_XICS 7 select PPC_ICP_NATIVE 8 select PPC_XIVE_NATIVE 9 select PPC_P7_NAP 10 select FORCE_PCI 11 select PCI_MSI 12 select EPAPR_BOOT 13 select PPC_INDIRECT_PIO 14 select PPC_UDBG_16550 15 select CPU_FREQ 16 select PPC_DOORBELL 17 select MMU_NOTIFIER 18 select FORCE_SMP 19 select ARCH_SUPPORTS_PER_VMA_LOCK 20 select PPC_RADIX_BROADCAST_TLBIE if PPC_RADIX_MMU 21 default y 22 23config OPAL_PRD 24 tristate "OPAL PRD driver" 25 depends on PPC_POWERNV 26 help 27 This enables the opal-prd driver, a facility to run processor 28 recovery diagnostics on OpenPower machines 29 30config PPC_MEMTRACE 31 bool "Enable runtime allocation of RAM for tracing" 32 depends on PPC_POWERNV && MEMORY_HOTPLUG && CONTIG_ALLOC 33 help 34 Enabling this option allows for runtime allocation of memory (RAM) 35 for hardware tracing. 36 37config SCOM_DEBUGFS 38 bool "Expose SCOM controllers via debugfs" 39 depends on DEBUG_FS 40