Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\processor.h Create Date:2022-07-28 05:35:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:cpuid_ebx

Proto:static inline unsigned int cpuid_ebx(unsigned int op)

Type:unsigned int

Parameter:

TypeParameterName
unsigned intop
653  Generic CPUID function* clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx* resulting in stale register contents being returned.
655  Return ebx
Caller
NameDescribe
init_cqm
generic_identify
amd_get_topology_early
early_detect_mem_encrypt
hygon_get_topology_early
ms_hyperv_init_platform