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-rw-r--r--arch/powerpc/platforms/pseries/Kconfig19
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 9c6b3d860518..f7b484f55553 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -23,6 +23,7 @@ config PPC_PSERIES
select ARCH_RANDOM
select PPC_DOORBELL
select FORCE_SMP
+ select SWIOTLB
default y
config PPC_SPLPAR
@@ -80,19 +81,19 @@ config LPARCFG
bool "LPAR Configuration Data"
depends on PPC_PSERIES
help
- Provide system capacity information via human readable
- <key word>=<value> pairs through a /proc/ppc64/lparcfg interface.
+ Provide system capacity information via human readable
+ <key word>=<value> pairs through a /proc/ppc64/lparcfg interface.
config PPC_PSERIES_DEBUG
depends on PPC_PSERIES && PPC_EARLY_DEBUG
bool "Enable extra debug logging in platforms/pseries"
- help
+ default y
+ help
Say Y here if you want the pseries core to produce a bunch of
debug messages to the system log. Select this if you are having a
problem with the pseries core and want to see more of what is
going on. This does not enable debugging in lpar.c, which must
be manually done due to its verbosity.
- default y
config PPC_SMLPAR
bool "Support for shared-memory logical partitions"
@@ -117,16 +118,16 @@ config CMM
balance memory across many LPARs.
config HV_PERF_CTRS
- bool "Hypervisor supplied PMU events (24x7 & GPCI)"
- default y
- depends on PERF_EVENTS && PPC_PSERIES
- help
+ bool "Hypervisor supplied PMU events (24x7 & GPCI)"
+ default y
+ depends on PERF_EVENTS && PPC_PSERIES
+ help
Enable access to hypervisor supplied counters in perf. Currently,
this enables code that uses the hcall GetPerfCounterInfo and 24x7
interfaces to retrieve counters. GPCI exists on Power 6 and later
systems. 24x7 is available on Power 8 and later systems.
- If unsure, select Y.
+ If unsure, select Y.
config IBMVIO
depends on PPC_PSERIES