1 files changed, 36 insertions, 0 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index a85ea9d37f05..edffe25a477a 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -34,6 +34,10 @@ config RWSEM_XCHGADD_ALGORITHM
         bool
         default y
 
+config GENERIC_FIND_NEXT_BIT
+        bool
+        default y
+
 config GENERIC_CALIBRATE_DELAY
         bool
         default y
@@ -42,6 +46,10 @@ config TIME_INTERPOLATION
         bool
         default y
 
+config DMI
+        bool
+        default y
+
 config EFI
         bool
         default y
@@ -252,6 +260,15 @@ config NR_CPUS
           than 64 will cause the use of a CPU mask array, causing a small
           performance hit.
 
+config IA64_NR_NODES
+        int "Maximum number of NODEs (256-1024)" if (IA64_SGI_SN2 || IA64_GENERIC)
+        range 256 1024
+        depends on IA64_SGI_SN2 || IA64_GENERIC
+        default "256"
+        help
+          This option specifies the maximum number of nodes in your SSI system.
+          If in doubt, use the default.
+
 config HOTPLUG_CPU
         bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
         depends on SMP && EXPERIMENTAL
@@ -271,6 +288,25 @@ config SCHED_SMT
           Intel IA64 chips with MultiThreading at a cost of slightly increased
           overhead in some places. If unsure say N here.
 
+config PERMIT_BSP_REMOVE
+        bool "Support removal of Bootstrap Processor"
+        depends on HOTPLUG_CPU
+        default n
+        ---help---
+        Say Y here if your platform SAL will support removal of BSP with HOTPLUG_CPU
+        support. 
+
+config FORCE_CPEI_RETARGET
+        bool "Force assumption that CPEI can be re-targetted"
+        depends on PERMIT_BSP_REMOVE
+        default n
+        ---help---
+        Say Y if you need to force the assumption that CPEI can be re-targetted to
+        any cpu in the system. This hint is available via ACPI 3.0 specifications.
+        Tiger4 systems are capable of re-directing CPEI to any CPU other than BSP.
+        This option it useful to enable this feature on older BIOS's as well.
+        You can also enable this by using boot command line option force_cpei=1.
+
 config PREEMPT
         bool "Preemptible Kernel"
         help