ACPI: dock: fix oops when _DCK evaluation fails

[powerpc.git] / arch / i386 / Kconfig.cpu

diff --git a/arch/i386/Kconfig.cpu b/arch/i386/Kconfig.cpu
index b99c0e2..d7f6fb0 100644 (file)
--- a/arch/i386/Kconfig.cpu
+++ b/arch/i386/Kconfig.cpu
@@ -43,6 +43,7 @@ config M386
          - "Geode GX/LX" For AMD Geode GX and LX processors.
          - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
          - "VIA C3-2" for VIA C3-2 "Nehemiah" (model 9 and above).
          - "Geode GX/LX" For AMD Geode GX and LX processors.
          - "CyrixIII/VIA C3" for VIA Cyrix III or VIA C3.
          - "VIA C3-2" for VIA C3-2 "Nehemiah" (model 9 and above).

+         - "VIA C7" for VIA C7.

 
          If you don't know what to do, choose "386".
 
 
          If you don't know what to do, choose "386".
 


@@ -107,7 +108,7 @@ config MCORE2
        bool "Core 2/newer Xeon"
        help
          Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and 53xx)
        bool "Core 2/newer Xeon"
        help
          Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and 53xx)

-         CPUs. You can distingush newer from older Xeons by the CPU family
+         CPUs. You can distinguish newer from older Xeons by the CPU family

          in /proc/cpuinfo. Newer ones have 6.
 
 config MPENTIUM4
          in /proc/cpuinfo. Newer ones have 6.
 
 config MPENTIUM4


@@ -171,7 +172,7 @@ config MWINCHIP3D
        help
          Select this for an IDT Winchip-2A or 3.  Linux and GCC
          treat this chip as a 586TSC with some extended instructions
        help
          Select this for an IDT Winchip-2A or 3.  Linux and GCC
          treat this chip as a 586TSC with some extended instructions

-         and alignment reqirements.  Also enable out of order memory
+         and alignment requirements.  Also enable out of order memory

          stores for this CPU, which can increase performance of some
          operations.
 
          stores for this CPU, which can increase performance of some
          operations.
 


@@ -203,6 +204,12 @@ config MVIAC3_2
          of SSE and tells gcc to treat the CPU as a 686.
          Note, this kernel will not boot on older (pre model 9) C3s.
 
          of SSE and tells gcc to treat the CPU as a 686.
          Note, this kernel will not boot on older (pre model 9) C3s.
 

+config MVIAC7
+       bool "VIA C7"
+       help
+         Select this for a VIA C7.  Selecting this uses the correct cache
+         shift and tells gcc to treat the CPU as a 686.
+

 endchoice
 
 config X86_GENERIC
 endchoice
 
 config X86_GENERIC


@@ -231,16 +238,21 @@ config X86_L1_CACHE_SHIFT
        default "7" if MPENTIUM4 || X86_GENERIC
        default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
        default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
        default "7" if MPENTIUM4 || X86_GENERIC
        default "4" if X86_ELAN || M486 || M386 || MGEODEGX1
        default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX

-       default "6" if MK7 || MK8 || MPENTIUMM || MCORE2
+       default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MVIAC7
+
+config X86_XADD
+       bool
+       depends on !M386
+       default y

 
 config RWSEM_GENERIC_SPINLOCK
        bool
 
 config RWSEM_GENERIC_SPINLOCK
        bool

-       depends on M386
+       depends on !X86_XADD

        default y
 
 config RWSEM_XCHGADD_ALGORITHM
        bool
        default y
 
 config RWSEM_XCHGADD_ALGORITHM
        bool

-       depends on !M386
+       depends on X86_XADD

        default y
 
 config ARCH_HAS_ILOG2_U32
        default y
 
 config ARCH_HAS_ILOG2_U32


@@ -297,7 +309,7 @@ config X86_ALIGNMENT_16
 
 config X86_GOOD_APIC
        bool
 
 config X86_GOOD_APIC
        bool

-       depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON || MCORE2
+       depends on MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || MK8 || MEFFICEON || MCORE2 || MVIAC7

        default y
 
 config X86_INTEL_USERCOPY
        default y
 
 config X86_INTEL_USERCOPY


@@ -322,5 +334,18 @@ config X86_OOSTORE
 
 config X86_TSC
        bool
 
 config X86_TSC
        bool

-       depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ
+       depends on (MWINCHIP3D || MWINCHIP2 || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2) && !X86_NUMAQ

        default y
        default y

+
+# this should be set for all -march=.. options where the compiler
+# generates cmov.
+config X86_CMOV
+       bool
+       depends on (MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7)
+       default y
+
+config X86_MINIMUM_CPU_MODEL
+       int
+       default "4" if X86_XADD || X86_CMPXCHG || X86_BSWAP
+       default "0"
+