函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\microcode\core.c Create Date:2022-07-27 09:07:49
Last Modify:2020-03-16 20:13:29 Copyright©Brick
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函数名称：reload_early_microcode

函数原型：void reload_early_microcode(void)

返回类型：void

参数：无

324  vendor等于In early loading microcode phase on BSP, boot_cpu_data is not set up yet.* x86_cpuid_vendor() gets vendor id for BSP.* In 32 bit AP case, accessing boot_cpu_data needs linear address. To simplify
325  family等于x86_cpuid_family()
328  当:vendor恒等于X86_VENDOR_INTEL
329  如果family大于等于6则reload_ucode_intel()
331  退出
332  当:vendor恒等于X86_VENDOR_AMD
333  如果family大于等于0x10则reload_ucode_amd()
335  退出
336  默认
337  退出
调用者
名称描述
mc_bp_resumemc_bp_resume - Update boot CPU microcode during resume.