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 09:08:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：@res_patch, output: a pointer to the patch we found.

函数原型：static struct microcode_intel *__load_ucode_intel(struct ucode_cpu_info *uci)

返回类型：struct microcode_intel

参数：

类型参数名称
struct ucode_cpu_info *uci
661  如果IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_X86_32)则
662  path等于__pa_nodebug(ucode_path)
663  use_pa = true
664  否则
665  path等于ucode_path
666  use_pa = false
670  如果非load_builtin_intel_microcode( & cp)则cp等于find_microcode_in_initrd(path, use_pa)
673  如果非data且size的值则返回:NULL
676  collect_cpu_info_early(uci)
678  返回:Get microcode matching with BSP's model. Only CPUs with the same model as* BSP can stay in the platform.
调用者
名称描述
load_ucode_intel_bsp
load_ucode_intel_ap