| # SPDX-License-Identifier: GPL-2.0 |
| config PPC_POWERNV |
| depends on PPC64 && PPC_BOOK3S |
| bool "IBM PowerNV (Non-Virtualized) platform support" |
| select PPC_HASH_MMU_NATIVE if PPC_64S_HASH_MMU |
| select PPC_XICS |
| select PPC_ICP_NATIVE |
| select PPC_XIVE_NATIVE |
| select PPC_P7_NAP |
| select FORCE_PCI |
| select PCI_MSI |
| select EPAPR_BOOT |
| select PPC_INDIRECT_PIO |
| select PPC_UDBG_16550 |
| select CPU_FREQ |
| select PPC_DOORBELL |
| select MMU_NOTIFIER |
| select FORCE_SMP |
| select ARCH_SUPPORTS_PER_VMA_LOCK |
| default y |
| |
| config OPAL_PRD |
| tristate "OPAL PRD driver" |
| depends on PPC_POWERNV |
| help |
| This enables the opal-prd driver, a facility to run processor |
| recovery diagnostics on OpenPower machines |
| |
| config PPC_MEMTRACE |
| bool "Enable runtime allocation of RAM for tracing" |
| depends on PPC_POWERNV && MEMORY_HOTPLUG && CONTIG_ALLOC |
| help |
| Enabling this option allows for runtime allocation of memory (RAM) |
| for hardware tracing. |
| |
| config SCOM_DEBUGFS |
| bool "Expose SCOM controllers via debugfs" |
| depends on DEBUG_FS |
