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Searched refs:mcu_ctrl (Results 1 – 1 of 1) sorted by relevance

/linux-6.3-rc2/arch/x86/kernel/cpu/
A Dbugs.c594 u64 mcu_ctrl; in update_srbds_msr() local
612 rdmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl); in update_srbds_msr()
617 mcu_ctrl |= RNGDS_MITG_DIS; in update_srbds_msr()
620 mcu_ctrl &= ~RNGDS_MITG_DIS; in update_srbds_msr()
626 wrmsrl(MSR_IA32_MCU_OPT_CTRL, mcu_ctrl); in update_srbds_msr()

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