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 IRQ_MSI_LIB 13 select EPAPR_BOOT 14 select PPC_INDIRECT_PIO 15 select PPC_UDBG_16550 16 select CPU_FREQ 17 select PPC_DOORBELL 18 select MMU_NOTIFIER 19 select FORCE_SMP 20 select ARCH_SUPPORTS_PER_VMA_LOCK 21 select PPC_RADIX_BROADCAST_TLBIE if PPC_RADIX_MMU 22 default y 23 24config OPAL_PRD 25 tristate "OPAL PRD driver" 26 depends on PPC_POWERNV 27 help 28 This enables the opal-prd driver, a facility to run processor 29 recovery diagnostics on OpenPower machines 30 31config PPC_MEMTRACE 32 bool "Enable runtime allocation of RAM for tracing" 33 depends on PPC_POWERNV && MEMORY_HOTPLUG && CONTIG_ALLOC 34 help 35 Enabling this option allows for runtime allocation of memory (RAM) 36 for hardware tracing. 37 38config SCOM_DEBUGFS 39 bool "Expose SCOM controllers via debugfs" 40 depends on DEBUG_FS 41