函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\amd.c Create Date:2022-07-27 09:03:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：smca_set_misc_banks_map

函数原型：static void smca_set_misc_banks_map(unsigned int bank, unsigned int cpu)

返回类型：void

参数：

类型参数名称
unsigned intbank
unsigned intcpu
215  如果dmsr with exception handling (MSR_AMD64_SMCA_MCx_CONFIG(bank), & low, & high)则返回
218  如果非low按位与McaX field if set indicates a given bank supports MCA extensions:* - Deferred error interrupt type is specifiable by bank.* - MCx_MISC0[BlkPtr] field indicates presence of extended MISC registers,* But should not be used to determine MSR numbers.的值则返回
221  如果dmsr with exception handling (MSR_AMD64_SMCA_MCx_MISC(bank), & low, & high)则返回
224  如果low按位与MASK_BLKPTR_LO则per_cpu(Map of banks that have more than MCA_MISC0 available. , cpu)或等于BIT(bank)
调用者
名称描述
smca_configure