diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 93e66678e15..3954ae96b0c 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -18,6 +18,8 @@ config X86_64 ### Arch settings config X86 def_bool y + select HAVE_OPROFILE + select HAVE_KPROBES config GENERIC_LOCKBREAK def_bool n @@ -96,6 +98,9 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n +config ARCH_HAS_CPU_IDLE_WAIT + def_bool y + config GENERIC_CALIBRATE_DELAY def_bool y @@ -103,15 +108,22 @@ config GENERIC_TIME_VSYSCALL bool default X86_64 +config ARCH_HAS_CPU_RELAX + def_bool y + config HAVE_SETUP_PER_CPU_AREA def_bool X86_64 -config ARCH_SUPPORTS_OPROFILE - bool - default y - select HAVE_KVM +config ARCH_HIBERNATION_POSSIBLE + def_bool y + depends on !SMP || !X86_VOYAGER + +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !X86_VOYAGER + config ZONE_DMA32 bool default X86_64 @@ -196,8 +208,7 @@ config SMP Y to "Enhanced Real Time Clock Support", below. The "Advanced Power Management" code will be disabled if you say Y here. - See also the <file:Documentation/smp.txt>, - <file:Documentation/i386/IO-APIC.txt>, + See also <file:Documentation/i386/IO-APIC.txt>, <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at <http://www.tldp.org/docs.html#howto>. @@ -301,6 +312,7 @@ config X86_RDC321X select M486 select X86_REBOOTFIXUPS select GENERIC_GPIO + select LEDS_CLASS select LEDS_GPIO help This option is needed for RDC R-321x system-on-chip, also known @@ -409,7 +421,7 @@ config HPET_TIMER config HPET_EMULATE_RTC def_bool y - depends on HPET_TIMER && (RTC=y || RTC=m) + depends on HPET_TIMER && (RTC=y || RTC=m || RTC_DRV_CMOS=m || RTC_DRV_CMOS=y) # Mark as embedded because too many people got it wrong. # The code disables itself when not needed. @@ -459,6 +471,9 @@ 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 @@ -1369,11 +1384,6 @@ config PCI your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or VESA. If you have PCI, say Y, otherwise N. - The PCI-HOWTO, available from - <http://www.tldp.org/docs.html#howto>, contains valuable - information about which PCI hardware does work under Linux and which - doesn't. - choice prompt "PCI access mode" depends on X86_32 && PCI && !X86_VISWS @@ -1594,8 +1604,6 @@ source "drivers/firmware/Kconfig" source "fs/Kconfig" -source "kernel/Kconfig.instrumentation" - source "arch/x86/Kconfig.debug" source "security/Kconfig" |