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