函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\microcode\intel.c Create Date:2022-07-27 09:08:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Returns 1 if update has been found, 0 otherwise.

函数原型：static int has_newer_microcode(void *mc, unsigned int csig, int cpf, int new_rev)

返回类型：int

参数：

类型参数名称
void *mc
unsigned intcsig
intcpf
intnew_rev
95  mc_hdr等于mc
97  如果rev小于等于new_rev则返回:0
100  返回:Returns 1 if update has been found, 0 otherwise.
调用者
名称描述
scan_microcodeGet microcode matching with BSP's model. Only CPUs with the same model as* BSP can stay in the platform.
generic_load_microcode