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-rw-r--r--arch/ia64/Kconfig15
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index f1e7cc1389b..09866581a32 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -11,6 +11,9 @@ menu "Processor type and features"
config IA64
bool
+ select PCI if (!IA64_HP_SIM)
+ select ACPI if (!IA64_HP_SIM)
+ select PM if (!IA64_HP_SIM)
default y
help
The Itanium Processor Family is Intel's 64-bit successor to
@@ -20,15 +23,19 @@ config IA64
config 64BIT
bool
+ select ATA_NONSTANDARD if ATA
default y
+config ZONE_DMA
+ def_bool y
+ depends on !IA64_SGI_SN2
+
config MMU
bool
default y
config SWIOTLB
bool
- default y
config RWSEM_XCHGADD_ALGORITHM
bool
@@ -84,10 +91,9 @@ choice
config IA64_GENERIC
bool "generic"
- select ACPI
- select PCI
select NUMA
select ACPI_NUMA
+ select SWIOTLB
help
This selects the system type of your hardware. A "generic" kernel
will run on any supported IA-64 system. However, if you configure
@@ -104,6 +110,7 @@ config IA64_GENERIC
config IA64_DIG
bool "DIG-compliant"
+ select SWIOTLB
config IA64_HP_ZX1
bool "HP-zx1/sx1000"
@@ -113,6 +120,7 @@ config IA64_HP_ZX1
config IA64_HP_ZX1_SWIOTLB
bool "HP-zx1/sx1000 with software I/O TLB"
+ select SWIOTLB
help
Build a kernel that runs on HP zx1 and sx1000 systems even when they
have broken PCI devices which cannot DMA to full 32 bits. Apart
@@ -131,6 +139,7 @@ config IA64_SGI_SN2
config IA64_HP_SIM
bool "Ski-simulator"
+ select SWIOTLB
endchoice