diff options
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index fcacfe291b9b..db185f34e341 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -11,6 +11,8 @@ menu "Processor type and features" config IA64 bool + select PCI if (!IA64_HP_SIM) + select ACPI if (!IA64_HP_SIM) default y help The Itanium Processor Family is Intel's 64-bit successor to @@ -22,13 +24,16 @@ config 64BIT bool 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 +89,9 @@ 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 +108,7 @@ config IA64_GENERIC config IA64_DIG bool "DIG-compliant" + select SWIOTLB config IA64_HP_ZX1 bool "HP-zx1/sx1000" @@ -113,6 +118,7 @@ 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 +137,7 @@ config IA64_SGI_SN2 config IA64_HP_SIM bool "Ski-simulator" + select SWIOTLB endchoice |