云南龙网

  1. 首页 > 云知道 > >

一个Linux爱好者的2.6.11内核编译过程( 三 )

云知道


High Memory Support (4GB) --->
[ ] Allocate 3rd-level pagetables from highmem
[ ] Math emulation
[*] MTRR (Memory Type Range Register) support
[ ] Boot from EFI support (EXPERIMENTAL)
[*] Enable kernel irq balancing
[ ] Use register arguments (EXPERIMENTAL)
电源管理：
Power management options (ACPI, APM) --->
[*] Power Management support
[ ] Power Management Debug Support
[ ] Software Suspend (EXPERIMENTAL)
ACPI (Advanced Configuration and Power Interface) Support --->
APM (Advanced Power Management) BIOS Support --->
CPU Frequency scaling --->
ACPI (Advanced Configuration and Power Interface) Support --->
[*] ACPI Support
这是一种电源管理方式，你可以看看你的BIOS是否支持 。如果支持的话建议你选上这项
[ ] Sleep States (EXPERIMENTAL)
< > AC Adapter
< > Battery
<*> Button 捕获Power、Sleep、Lid（我也不知道这是什么按钮）等按钮是否按下，并做相应的动作
<*> Video 集成在板上的显卡的ACPI支持，对有些板卡可能不起作用
< > Fan
<*> Processor
<*> Thermal Zone
< > ASUS/Medion Laptop Extras
< > IBM ThinkPad Laptop Extras
< > Toshiba Laptop Extras
(0) Disable ACPI for systems before Jan 1st this year
[ ] Debug Statements
[*] Power Management Timer Support
APM (Advanced Power Management) BIOS Support --->
< > APM (Advanced Power Management) BIOS support
高级电源管理的支持，一般来说笔记本应该选上，台式机可以不选 。
[ ] Ignore USER SUSPEND
[*] Enable PM at boot time
[ ] Make CPU Idle calls when idle
[ ] Enable console blanking using APM
[ ] RTC stores time in GMT 按Unix的标准，硬件的时钟应该设为格林威治时间
[ ] Allow interrupts during APM BIOS calls
[*] Use real mode APM BIOS call to power off
[*] CPU Frequency scaling
这一选项允许改变CPU的主频，使CPU在低负荷或使用电池时降低主频，达到省电的目的 。
[ ] Enable CPUfreq debugging
< > /proc/cpufreq interface (deprecated)
Default CPUFreq governor (performance) --->
--- "performance" governor
<*> "powersave" governor
<*> "userspace" governor for userspace frequency scaling
[ ] /proc/sys/cpu/ interface (2.4. / OLD)
<*> "ondemand" cpufreq policy governor自动调节主频
<*> CPU frequency table helpers 多数的CPU需要这一项来调节主频
<*> ACPI Processor P-States driver 报告处理器的状态
< > AMD Mobile K6-2/K6-3 PowerNow!
< > AMD Mobile Athlon/Duron PowerNow!
< > AMD Opteron/Athlon64 PowerNow!
< > Cyrix MediaGX/NatSemi Geode Suspend Modulation
<*> Intel Enhanced SpeedStep Intel的变频技术支持
[ ] Use ACPI tables to decode valid frequency/voltage pairs
--- Built-in tables for Banias CPUs
< > Intel Speedstep on ICH-M chipsets (ioport interface)
< > Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)
< > Intel Pentium 4 clock modulation
< > nVidia nForce2 FSB changing
< > Transmeta LongRun
< > VIA Cyrix III Longhaul
--- shared options
[ ] /proc/acpi/processor/../performance interface (deprecated)
[ ] Relaxed speedstep capability checks
总线类型：
[*] PCI support
PCI access mode (Any) --->强列建议选Any，系统将优先使用MMConfig，然后使用BIOS，最后使用Direct检测PCI设备 。
[ ] Message Signaled Interrupts (MSI and MSI-X)
[ ] Legacy /proc/pci interface
[ ] PCI device name database
[ ] ISA support
[*] EISA support
[*] Vesa Local Bus priming
[*] Generic PCI/EISA bridge
[*] EISA virtual root device
[ ] EISA device name database
[ ] MCA support
< > NatSemi SCx200 support
PCCARD (PCMCIA/CardBus) support --->
PCI Hotplug Support --->
PCCARD (PCMCIA/CardBus) support --->一般只有笔记本电脑上才会有PCMCIA插槽，如果你是台式机的话，可以不选这一项，然后跳过这一部份 。
PCI Hotplug Support --->

推荐阅读


上一篇：阴阳师春季赛应援券怎么用

下一篇：三星Note8特别版怎么样？三星Note8特别版配置参数介绍