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