函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\lib\cpu.c Create Date:2022-07-27 08:23:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:x86_family

函数原型:unsigned int x86_family(unsigned int sig)

返回类型:unsigned int

参数:

类型参数名称
unsigned intsig
10  x86等于sig右移8位按位与0xf
12  如果x86恒等于0xf则x86加等于sig右移20位按位与0xff
15  返回:x86
调用者
名称描述
x86_model
load_ucode_bsp
load_ucode_ap
microcode_matchesGiven CPU signature and a microcode patch, this function finds if the* microcode patch has matching family and model with the CPU.* %true - if there's a match* %false - otherwise
collect_cpu_info_early
load_builtin_intel_microcode
parse_containerThis scans the ucode blob for the proper container as we can have multiple* containers glued together. Returns the equivalence ID from the equivalence* table or 0 if none found.* Returns the amount of bytes consumed while scanning. @desc contains all the
__load_ucode_amd
save_microcode_in_initrd_amd
cpu_detect
x86_cpuid_family