Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index a12dbb2..bf07b6f 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -18,6 +18,7 @@ config X86_64
 ### Arch settings
 config X86
        def_bool y
+       select HAVE_UNSTABLE_SCHED_CLOCK
        select HAVE_IDE
        select HAVE_OPROFILE
        select HAVE_KPROBES
@@ -25,6 +26,11 @@ config X86
        select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
        select HAVE_ARCH_KGDB if !X86_VOYAGER
 
+config ARCH_DEFCONFIG
+       string
+       default "arch/x86/configs/i386_defconfig" if X86_32
+       default "arch/x86/configs/x86_64_defconfig" if X86_64
+
 
 config GENERIC_LOCKBREAK
        def_bool n
@@ -180,7 +186,7 @@ config X86_HT
 
 config X86_BIOS_REBOOT
        bool
-       depends on X86_32 && !(X86_VISWS || X86_VOYAGER)
+       depends on !X86_VISWS && !X86_VOYAGER
        default y
 
 config X86_TRAMPOLINE
@@ -322,6 +328,7 @@ config X86_RDC321X
        select GENERIC_GPIO
        select LEDS_CLASS
        select LEDS_GPIO
+       select NEW_LEDS
        help
          This option is needed for RDC R-321x system-on-chip, also known
          as R-8610-(G).
@@ -376,6 +383,7 @@ config VMI
 config KVM_CLOCK
        bool "KVM paravirtualized clock"
        select PARAVIRT
+       select PARAVIRT_CLOCK
        depends on !(X86_VISWS || X86_VOYAGER)
        help
          Turning on this option will allow you to run a paravirtualized clock
@@ -403,6 +411,10 @@ config PARAVIRT
          over full virtualization.  However, when run without a hypervisor
          the kernel is theoretically slower and slightly larger.
 
+config PARAVIRT_CLOCK
+       bool
+       default n
+
 endif
 
 config MEMTEST_BOOTPARAM
@@ -537,9 +549,6 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT
          Calgary anyway, pass 'iommu=calgary' on the kernel command line.
          If unsure, say Y.
 
-config IOMMU_HELPER
-       def_bool (CALGARY_IOMMU || GART_IOMMU)
-
 # need this always selected by IOMMU for the VIA workaround
 config SWIOTLB
        bool
@@ -550,6 +559,8 @@ config SWIOTLB
          access 32-bits of memory can be used on systems with more than
          3 GB of memory. If unsure, say Y.
 
+config IOMMU_HELPER
+       def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB)
 
 config NR_CPUS
        int "Maximum number of CPUs (2-255)"
@@ -955,8 +966,8 @@ config NUMA_EMU
          number of nodes. This is only useful for debugging.
 
 config NODES_SHIFT
-       int "Max num nodes shift(1-15)"
-       range 1 15  if X86_64
+       int "Max num nodes shift(1-9)"
+       range 1 9  if X86_64
        default "6" if X86_64
        default "4" if X86_NUMAQ
        default "3"
@@ -1162,7 +1173,7 @@ source kernel/Kconfig.hz
 
 config KEXEC
        bool "kexec system call"
-       depends on X86_64 || X86_BIOS_REBOOT
+       depends on X86_BIOS_REBOOT
        help
          kexec is a system call that implements the ability to shutdown your
          current kernel, and to start another kernel.  It is like a reboot
@@ -1502,6 +1513,10 @@ config PCI_GOMMCONFIG
 config PCI_GODIRECT
        bool "Direct"
 
+config PCI_GOOLPC
+       bool "OLPC"
+       depends on OLPC
+
 config PCI_GOANY
        bool "Any"
 
@@ -1514,12 +1529,16 @@ config PCI_BIOS
 # x86-64 doesn't support PCI BIOS access from long mode so always go direct.
 config PCI_DIRECT
        def_bool y
-       depends on PCI && (X86_64 || (PCI_GODIRECT || PCI_GOANY) || X86_VISWS)
+       depends on PCI && (X86_64 || (PCI_GODIRECT || PCI_GOANY || PCI_GOOLPC) || X86_VISWS)
 
 config PCI_MMCONFIG
        def_bool y
        depends on X86_32 && PCI && ACPI && (PCI_GOMMCONFIG || PCI_GOANY)
 
+config PCI_OLPC
+       def_bool y
+       depends on PCI && OLPC && (PCI_GOOLPC || PCI_GOANY)
+
 config PCI_DOMAINS
        def_bool y
        depends on PCI
@@ -1639,6 +1658,13 @@ config GEODE_MFGPT_TIMER
          MFGPTs have a better resolution and max interval than the
          generic PIT, and are suitable for use as high-res timers.
 
+config OLPC
+       bool "One Laptop Per Child support"
+       default n
+       help
+         Add support for detecting the unique features of the OLPC
+         XO hardware.
+
 endif # X86_32
 
 config K8_NB