Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\lib\msr.c Create Date:2022-07-28 07:26:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Set @bit in a MSR @msr.* Retval:* < 0: An error was encountered.* = 0: Bit was already set.* > 0: Hardware accepted the MSR write.

Proto:int msr_set_bit(unsigned int msr, u8 bit)

Type:int

Parameter:

TypeParameterName
unsigned intmsr
u8bit
100  Return __flip_bit(msr, bit, true)
Caller
NameDescribe
early_init_amd
init_amd_gh
init_amd_ln
init_amd
init_hygon
__fix_erratum_688