Home
last modified time | relevance | path

Searched refs:MSR_IA32_SPEC_CTRL (Results 1 – 12 of 12) sorted by relevance

/OK3568_Linux_fs/kernel/arch/x86/xen/
H A Dsuspend.c44 wrmsrl(MSR_IA32_SPEC_CTRL, this_cpu_read(spec_ctrl)); in xen_vcpu_notify_restore()
60 rdmsrl(MSR_IA32_SPEC_CTRL, tmp); in xen_vcpu_notify_suspend()
62 wrmsrl(MSR_IA32_SPEC_CTRL, 0); in xen_vcpu_notify_suspend()
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dnospec-branch.h325 alternative_msr_write(MSR_IA32_SPEC_CTRL, \
334 alternative_msr_write(MSR_IA32_SPEC_CTRL, \
H A Dmsr-index.h48 #define MSR_IA32_SPEC_CTRL 0x00000048 /* Speculation Control */ macro
/OK3568_Linux_fs/kernel/arch/x86/entry/
H A Dcalling.h328 movl $MSR_IA32_SPEC_CTRL, %ecx
357 movl $MSR_IA32_SPEC_CTRL, %ecx
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/
H A Dbugs.c66 wrmsrl(MSR_IA32_SPEC_CTRL, val); in update_spec_ctrl()
85 wrmsrl(MSR_IA32_SPEC_CTRL, val); in update_spec_ctrl_cond()
140 rdmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in check_bugs()
209 wrmsrl(MSR_IA32_SPEC_CTRL, msrval); in x86_virt_spec_ctrl()
/OK3568_Linux_fs/kernel/arch/x86/power/
H A Dcpu.c536 { MSR_IA32_SPEC_CTRL, X86_FEATURE_MSR_SPEC_CTRL }, in pm_save_spec_msr()
/OK3568_Linux_fs/kernel/arch/x86/kvm/svm/
H A Dsvm.c105 { .index = MSR_IA32_SPEC_CTRL, .always = false },
2551 case MSR_IA32_SPEC_CTRL: in svm_get_msr()
2635 case MSR_IA32_SPEC_CTRL: in svm_set_msr()
2658 set_msr_interception(vcpu, svm->msrpm, MSR_IA32_SPEC_CTRL, 1, 1); in svm_set_msr()
3615 if (unlikely(!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL))) in svm_vcpu_run()
3616 svm->spec_ctrl = native_read_msr(MSR_IA32_SPEC_CTRL); in svm_vcpu_run()
/OK3568_Linux_fs/kernel/drivers/idle/
H A Dintel_idle.c151 wrmsrl(MSR_IA32_SPEC_CTRL, 0); in intel_idle_ibrs()
156 wrmsrl(MSR_IA32_SPEC_CTRL, spec_ctrl); in intel_idle_ibrs()
/OK3568_Linux_fs/kernel/tools/arch/x86/include/asm/
H A Dmsr-index.h48 #define MSR_IA32_SPEC_CTRL 0x00000048 /* Speculation Control */ macro
/OK3568_Linux_fs/kernel/arch/x86/kvm/vmx/
H A Dvmx.c157 MSR_IA32_SPEC_CTRL,
951 if (unlikely(!msr_write_intercepted(vmx, MSR_IA32_SPEC_CTRL))) in __vmx_vcpu_run_flags()
1915 case MSR_IA32_SPEC_CTRL: in vmx_get_msr()
2118 case MSR_IA32_SPEC_CTRL: in vmx_set_msr()
2143 MSR_IA32_SPEC_CTRL, in vmx_set_msr()
6715 vmx->spec_ctrl = __rdmsr(MSR_IA32_SPEC_CTRL); in vmx_spec_ctrl_restore_host()
6726 native_wrmsrl(MSR_IA32_SPEC_CTRL, hostval); in vmx_spec_ctrl_restore_host()
H A Dnested.c646 if (!msr_write_intercepted_l01(vcpu, MSR_IA32_SPEC_CTRL)) in nested_vmx_prepare_msr_bitmap()
649 MSR_IA32_SPEC_CTRL, in nested_vmx_prepare_msr_bitmap()
/OK3568_Linux_fs/kernel/arch/x86/kvm/
H A Dx86.c1231 MSR_IA32_SPEC_CTRL,
11398 if (rdmsrl_safe(MSR_IA32_SPEC_CTRL, &saved_value)) in kvm_spec_ctrl_test_value()
11400 else if (wrmsrl_safe(MSR_IA32_SPEC_CTRL, value)) in kvm_spec_ctrl_test_value()
11403 wrmsrl(MSR_IA32_SPEC_CTRL, saved_value); in kvm_spec_ctrl_test_value()