WarlockFish/linux-insides-zh
1
0
Fork 0
mirror of https://github.com/MintCN/linux-insides-zh.git synced 2026-04-25 19:20:28 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update Booting/linux-bootstrap-2.md

Browse Source
This commit is contained in:
hailin cai
2016-02-24 11:05:00 -05:00
parent 9dce880882
commit d00db14b12
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Booting/linux-bootstrap-2.md
View File

@@ -428,7 +428,7 @@ if (cpu_level < req_level) {
键盘初始化
--------------------------------------------------------------------------------
接下来内核调用[`keyboard_init()`](https://github.com/torvalds/linux/blob/master/arch/x86/boot/main.c#L65) 方法进行键盘初始化操作。 首先，方法调用`initregs`初始化寄存器结构，然后调用`0x16`中断[0x16](http://www.ctyme.com/intr/rb-1756.htm) 来获取键盘状态。
接下来内核调用[`keyboard_init()`](https://github.com/torvalds/linux/blob/master/arch/x86/boot/main.c#L65) 方法进行键盘初始化操作。 首先，方法调用`initregs`初始化寄存器结构，然后调用[0x16](http://www.ctyme.com/intr/rb-1756.htm)中断 来获取键盘状态。
```c
initregs(&ireg);