Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig
new file mode 100644
index 000000000..938803eab
--- /dev/null
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0
+config PPC_POWERNV
+	depends on PPC64 && PPC_BOOK3S
+	bool "IBM PowerNV (Non-Virtualized) platform support"
+	select PPC_NATIVE
+	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 ARCH_RANDOM
+	select CPU_FREQ
+	select PPC_DOORBELL
+	select MMU_NOTIFIER
+	select FORCE_SMP
+	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 removal of RAM from kernel mappings for tracing"
+	depends on PPC_POWERNV && MEMORY_HOTREMOVE
+	help
+	  Enabling this option allows for the removal of memory (RAM)
+	  from the kernel mappings to be used for hardware tracing.
+
+config PPC_VAS
+	bool "IBM Virtual Accelerator Switchboard (VAS)"
+	depends on PPC_POWERNV && PPC_64K_PAGES
+	default y
+	help
+	  This enables support for IBM Virtual Accelerator Switchboard (VAS).
+
+	  VAS allows accelerators in co-processors like NX-GZIP and NX-842
+	  to be accessible to kernel subsystems and user processes.
+
+	  VAS adapters are found in POWER9 based systems.
+
+	  If unsure, say N.
+
+config SCOM_DEBUGFS
+	bool "Expose SCOM controllers via debugfs"
+	depends on DEBUG_FS