Lines Matching +full:functional +full:- +full:system +full:- +full:debian
3 bool "64-bit kernel" if ARCH = "x86"
5 ---help---
6 Say yes to build a 64-bit kernel - formerly known as x86_64
7 Say no to build a 32-bit kernel - formerly known as i386
91 default "elf32-i386" if X86_32
92 default "elf64-x86-64" if X86_64
233 default "-fcall-saved-ecx -fcall-saved-edx" if X86_32
234 …default "-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcal…
252 DMA memory allocation support allows devices with less than 32-bit
261 bool "Symmetric multi-processing support"
262 ---help---
264 a system with only one CPU, like most personal computers, say N. If
265 you have a system with more than one CPU, say Y.
282 See also <file:Documentation/x86/i386/IO-APIC.txt>,
283 <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
291 ---help---
294 This allows 32-bit apic IDs (so it can support very large systems),
303 ---help---
310 ---help---
315 bool "Support for extended (non-PC) x86 platforms"
317 ---help---
323 for the following (non-PC) 32 bit x86 platforms:
326 RDC R-321x SoC
333 generic distribution kernel, say Y here - otherwise say N.
338 bool "Support for extended (non-PC) x86 platforms"
340 ---help---
346 for the following (non-PC) 64 bit x86 platforms:
352 generic distribution kernel, say Y here - otherwise say N.
363 ---help---
364 Adds support for Numascale NumaChip large-SMP systems. Needed to
374 ---help---
376 supposed to run on these EM64T-based machines. Only choose this option
385 ---help---
401 ---help---
410 ---help---
413 Medfield). If you are building for a PC class system say N here.
433 ---help---
454 ---help---
464 bool "RDC R-321x SoC"
469 ---help---
470 This option is needed for RDC R-321x system-on-chip, also known
471 as R-8610-(G).
475 bool "Support non-standard 32-bit SMP architectures"
478 ---help---
492 ---help---
497 firmware with - send email to <Martin.Bligh@us.ibm.com>.
503 # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
505 # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
513 ---help---
514 The SGI Visual Workstation series is an IA32-based workstation
520 PCs as well. See <file:Documentation/sgi-visws.txt> for details.
525 ---help---
532 ---help---
534 supposed to run on an IA32-based Unisys ES7000 system.
539 ---help---
551 prompt "Single-depth WCHAN output"
553 ---help---
563 ---help---
575 ---help---
589 ---help---
594 system time
599 ---help---
607 ---help---
616 ---help---
618 spinlock implementation with something virtualization-friendly
632 bool "paravirt-ops debugging"
634 ---help---
643 ---help---
646 memtest=0, mean disabled; -- default
665 ---help---
666 Use the IA-PC HPET (High Precision Event Timer) to manage
672 as it is off-chip. You can find the HPET spec at
694 as it is off-chip. APB timers are always running regardless of CPU
702 ---help---
713 ---help---
728 ---help---
731 properly with 32-bit PCI devices that do not support DAC
735 destination. This catches hard-to-find kernel bugs and
736 mis-behaving drivers and devices that do not use the DMA-API
746 ---help---
756 ---help---
757 Support for software bounce buffers used on x86-64 systems
759 of Intel's x86-64 CPUs). Using this PCI devices which can only
760 access 32-bits of memory can be used on systems with more than
770 ---help---
782 ---help---
787 This is purely to save memory - each supported CPU adds
793 ---help---
801 prompt "Multi-core scheduler support"
803 ---help---
804 Multi-core scheduler support improves the CPU scheduler's decision
805 making when dealing with multi-core CPU chips at a cost of slightly
811 ---help---
824 ---help---
826 integrated interrupt controller in the CPU. If you have a single-CPU
827 system which has a processor with a local APIC, you can say Y here to
830 all. The local APIC supports CPU-generated self-interrupts (timer,
835 bool "IO-APIC support on uniprocessors"
837 ---help---
838 An IO-APIC (I/O Advanced Programmable Interrupt Controller) is an
839 SMP-capable replacement for PC-style interrupt controllers. Most
842 If you have a single-CPU system with an IO-APIC, you can say Y here
844 an IO-APIC, then the kernel will still run with no slowdown at all.
861 ---help---
868 entry in the chipset's IO-APIC is masked (as, e.g. the RT
883 ---help---
893 ---help---
901 ---help---
908 ---help---
920 ---help---
933 ---help---
934 This option is required by programs like DOSEMU to run 16-bit legacy
942 ---help---
943 This adds a driver to safely access the System Management Mode of
945 not work on models with a Phoenix BIOS. The System Management Mode
958 ---help---
959 This adds a driver to safely access the System Management Mode
960 of the CPU on the Dell Inspiron 8000. The System Management Mode
971 <http://people.debian.org/~dz/i8k/>
979 ---help---
984 system.
987 CS5530A and CS5536 chipsets and the RDC R-321x SoC.
994 tristate "/dev/cpu/microcode - microcode support"
996 ---help---
1016 ---help---
1028 ---help---
1037 tristate "/dev/cpu/*/msr - Model-specific register support"
1038 ---help---
1040 Model-Specific Registers (MSRs). It is a character device with
1042 MSR accesses are directed to a specific CPU on multi-processor
1046 tristate "/dev/cpu/*/cpuid - CPU information support"
1047 ---help---
1062 ---help---
1064 However, the address space of 32-bit x86 processors is only 4
1083 PAE implements 3-level paging on IA32 processors. PAE is fully
1099 ---help---
1100 Select this if you have a 32-bit processor and between 1 and 4
1107 ---help---
1108 Select this if you have a 32-bit processor and more than 4
1118 ---help---
1128 will also likely make your kernel incompatible with binary-only
1164 ---help---
1166 larger swapspace support for non-overcommit purposes. It
1180 ---help---
1191 ---help---
1198 For 64-bit this is recommended if the system is Intel Core i7
1201 For 32-bit this is only needed on (rare) 32-bit-only platforms
1203 boot a 32-bit kernel on a 64-bit NUMA platform.
1214 ---help---
1216 you have a multi processor AMD system. This uses an old method to
1226 ---help---
1241 ---help---
1254 ---help---
1256 system. Increases memory reserved to accommodate various tables.
1316 bool "Allocate 3rd-level pagetables from highmem"
1318 ---help---
1321 low memory. Setting this option will put user-space page table
1326 ---help---
1334 Documentation/kernel-parameters.txt to adjust this.
1339 and prevents it from affecting the running system.
1342 BIOS-originated corruption always affects the same memory,
1350 ---help---
1358 ---help---
1386 ---help---
1404 emulation can be found in <file:arch/x86/math-emu/README>.
1412 ---help---
1416 a video (VGA) card on a PCI or AGP bus. Enabling write-combining
1430 The AMD K6-2 (stepping 8 and above) and K6-3 processors have two
1432 write-combining. All of these processors are supported by this code
1448 ---help---
1459 int "MTRR cleanup enable value (0-1)"
1463 ---help---
1467 int "MTRR cleanup spare reg num (0-7)"
1471 ---help---
1479 ---help---
1486 spontaneous reboots) or a non-working video driver.
1497 ---help---
1506 ---help---
1514 resultant kernel should continue to boot on existing non-EFI
1520 ---help---
1527 ---help---
1541 bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
1542 ---help---
1543 This option turns on the -fstack-protector GCC feature. This
1559 bool "kexec system call"
1560 ---help---
1561 kexec is a system call that implements the ability to shutdown your
1563 but it is independent of the system firmware. And like a reboot
1566 The name comes from the similarity to the exec system call.
1577 ---help---
1580 which are loaded in the main kernel with kexec-tools into
1592 ---help---
1599 ---help---
1623 command line boot parameter passed to the panic-ed
1640 ---help---
1654 # Relocation on x86-32 needs some additional build support
1663 ---help---
1668 If bootloader loads the kernel at a non-aligned address and
1672 If bootloader loads the kernel at a non-aligned address and
1683 bool "Support for hot-pluggable CPUs"
1685 ---help---
1687 controlled through /sys/devices/system/cpu.
1696 ---help---
1697 Map the 32-bit VDSO to the predictable old-style address too.
1700 version (2.3.3 or later), to remove the high-mapped
1706 bool "Built-in kernel command line"
1707 ---help---
1718 Systems with fully functional boot loaders (i.e. non-embedded)
1722 string "Built-in kernel command string"
1725 ---help---
1729 form the full kernel command line, when the system boots.
1734 In most cases, the command line (whether built-in or provided
1736 file system.
1739 bool "Built-in command line overrides boot loader arguments"
1741 ---help---
1743 command line, and use ONLY the built-in command line.
1781 ---help---
1784 APM compliant BIOSes. If you say Y here, the system time will be
1786 battery status information, and user-space programs will receive
1796 and more information, read <file:Documentation/power/apm-acpi.txt>
1797 and the Battery Powered Linux mini-HOWTO, available from
1802 VESA-compliant "green" monitors.
1820 2) pass the "no-hlt" option to the kernel
1841 ---help---
1848 ---help---
1854 feature is turned off -- see "Do CPU IDLE calls", below). This
1865 ---help---
1876 ---help---
1881 when using the X Window system. This also doesn't have anything to
1882 do with your VESA-compliant power-saving monitor. Further, this
1883 option doesn't work for all laptops -- it might not turn off your
1889 ---help---
1893 needs to. Unfortunately, some BIOSes do not -- especially those in
1914 ---help---
1916 bus system, i.e. the way the CPU talks to the other stuff inside
1924 ---help---
1928 PCI-based systems don't have any BIOS at all. Linux can also try to
1949 bool "OLPC XO-1"
1961 # x86-64 doesn't support PCI BIOS access from long mode so always go direct.
2005 # x86_64 have no ISA slots, but can have ISA-style DMA.
2007 bool "ISA-style DMA support" if (X86_64 && EXPERT)
2010 Enables ISA-style DMA support for devices requiring such controllers.
2017 ---help---
2019 name of a bus system, i.e. the way the CPU talks to the other stuff
2021 (MCA) or VESA. ISA is an older system, now being displaced by PCI;
2027 ---help---
2036 Say Y here if you are building a kernel for an EISA-based machine.
2044 ---help---
2046 laptops. It is a bus system similar to PCI or ISA. See
2054 ---help---
2057 PCI-IDs of several on-chip devices, so its a good dependency
2063 tristate "NatSemi SCx200 27MHz High-Resolution Timer Support"
2066 ---help---
2067 This driver provides a clocksource built upon the on-chip
2068 27MHz high-resolution timer. Its also a workaround for
2069 NSC Geode SC-1100's buggy TSC, which loses time when the
2079 ---help---
2084 bool "OLPC XO-1 Power Management"
2087 ---help---
2088 Add support for poweroff and suspend of the OLPC XO-1 laptop.
2091 bool "OLPC XO-1 Real Time Clock"
2093 ---help---
2094 Add support for the XO-1 real time clock, which can be used as a
2098 bool "OLPC XO-1 SCI extras"
2103 ---help---
2104 Add support for SCI-based features of the OLPC XO-1 laptop:
2105 - EC-driven system wakeups
2106 - Power button
2107 - Ebook switch
2108 - Lid switch
2109 - AC adapter status updates
2110 - Battery status updates
2113 bool "OLPC XO-1.5 SCI extras"
2116 ---help---
2117 Add support for SCI-based features of the OLPC XO-1.5 laptop:
2118 - EC-driven system wakeups
2119 - AC adapter status updates
2120 - Battery status updates
2123 bool "PCEngines ALIX System Support (LED setup)"
2125 ---help---
2126 This option enables system support for the PCEngines ALIX.
2128 ALIX2/3/6 boards. However, other system specific setup should
2167 ---help---
2168 Include code to run 32-bit programs under a 64-bit kernel. You should
2170 32-bit programs left.
2175 ---help---