Function report |
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:Clear @bit in a MSR @msr.* Retval:* < 0: An error was encountered.* = 0: Bit was already cleared.* > 0: Hardware accepted the MSR write.
Proto:int msr_clear_bit(unsigned int msr, u8 bit)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
unsigned int | msr | |
u8 | bit |
113 | Return __flip_bit(msr, bit, false) |
Name | Describe |
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init_amd_k7 | |
init_amd_gh | |
clear_rdrand_cpuid_bit | |
disable_err_thresholding | Turn off thresholding banks for the following conditions:* - MC4_MISC thresholding is not supported on Family 0x15.* - Prevent possible spurious interrupts from the IF bank on Family 0x17* Models 0x10-0x2F due to Erratum #1114. |
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