1 files changed, 10 insertions, 11 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c7235e643aff..d99eeb7915c6 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -241,6 +241,16 @@ config X86_HAS_BOOT_CPU_ID
         def_bool y
         depends on X86_VOYAGER
 
+config SPARSE_IRQ
+        bool "Support sparse irq numbering"
+        depends on (PCI_MSI || HT_IRQ) && SMP
+        default y
+        help
+          This enables support for sparse irq, esp for msi/msi-x. You may need
+          if you have lots of cards supports msi-x installed.
+
+          If you don't know what to do here, say Y.
+
 config X86_FIND_SMP_CONFIG
         def_bool y
         depends on X86_MPPARSE || X86_VOYAGER
@@ -468,10 +478,6 @@ config X86_CYCLONE_TIMER
         def_bool y
         depends on X86_GENERICARCH
 
-config ES7000_CLUSTERED_APIC
-        def_bool y
-        depends on SMP && X86_ES7000 && MPENTIUMIII
-
 source "arch/x86/Kconfig.cpu"
 
 config HPET_TIMER
@@ -1635,13 +1641,6 @@ config APM_ALLOW_INTS
           many of the newer IBM Thinkpads.  If you experience hangs when you
           suspend, try setting this to Y.  Otherwise, say N.
 
-config APM_REAL_MODE_POWER_OFF
-        bool "Use real mode APM BIOS call to power off"
-        help
-          Use real mode APM BIOS calls to switch off the computer. This is
-          a work-around for a number of buggy BIOSes. Switch this option on if
-          your computer crashes instead of powering off properly.
-
 endif # APM
 
 source "arch/x86/kernel/cpu/cpufreq/Kconfig"