函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\centaur.c Create Date:2022-07-27 08:59:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：early_init_centaur

函数原型：static void early_init_centaur(struct cpuinfo_x86 *c)

返回类型：void

参数：

类型参数名称
struct cpuinfo_x86 *c
103  当:CPU family 恒等于5
105  set_cpu_cap(c, Centaur MCRs (= MTRRs) )
106  退出
108  当:CPU family 恒等于6
109  如果x86_model大于等于0xf则set_cpu_cap(c, TSC ticks at a constant rate )
111  退出
114  set_cpu_cap(c, "" sysenter in IA32 userspace )
116  如果x86_power按位与1左移8位则
117  set_cpu_cap(c, TSC ticks at a constant rate )
118  set_cpu_cap(c, TSC does not stop in C states )
调用者
名称描述
init_centaur