Lines Matching refs:x86_spec_ctrl_base
45 u64 x86_spec_ctrl_base; variable
46 EXPORT_SYMBOL_GPL(x86_spec_ctrl_base);
97 rdmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in check_bugs()
148 u64 msrval, guestval, hostval = x86_spec_ctrl_base; in x86_virt_spec_ctrl()
755 x86_spec_ctrl_base |= SPEC_CTRL_IBRS; in spectre_v2_select_mitigation()
756 wrmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in spectre_v2_select_mitigation()
832 wrmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in update_stibp_msr()
838 u64 mask = x86_spec_ctrl_base & ~SPEC_CTRL_STIBP; in update_stibp_strict()
843 if (mask == x86_spec_ctrl_base) in update_stibp_strict()
848 x86_spec_ctrl_base = mask; in update_stibp_strict()
1055 x86_spec_ctrl_base |= SPEC_CTRL_SSBD; in __ssb_select_mitigation()
1056 wrmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in __ssb_select_mitigation()
1250 wrmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in x86_spec_ctrl_setup_ap()