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Searched refs:MSR_GS_BASE (Results 1 – 17 of 17) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Duserspace_msr_exit_test.c63 .base = MSR_GS_BASE,
97 deny_msr(bitmap_c0000000_read, MSR_GS_BASE); in prepare_bitmaps()
297 GUEST_ASSERT(rdmsr(MSR_GS_BASE) == MSR_GS_BASE); in guest_msr_calls()
300 GUEST_ASSERT(rdmsr(MSR_GS_BASE) != MSR_GS_BASE); in guest_msr_calls()
335 data = test_rdmsr(MSR_GS_BASE); in guest_code_permission_bitmap()
336 GUEST_ASSERT(data != MSR_GS_BASE); in guest_code_permission_bitmap()
343 data = test_rdmsr(MSR_GS_BASE); in guest_code_permission_bitmap()
344 GUEST_ASSERT(data == MSR_GS_BASE); in guest_code_permission_bitmap()
349 data = test_rdmsr(MSR_GS_BASE); in guest_code_permission_bitmap()
350 GUEST_ASSERT(data != MSR_GS_BASE); in guest_code_permission_bitmap()
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H A Dvmx_nested_la57_state_test.c38 wrmsr(MSR_GS_BASE, LA57_GS_BASE); in l1_guest_code()
39 GUEST_ASSERT(rdmsr(MSR_GS_BASE) == LA57_GS_BASE); in l1_guest_code()
H A Dmsrs_test.c381 MSR_TEST_CANONICAL(MSR_GS_BASE, LM), in test_msrs()
462 TEST_ASSERT(msr->index == MSR_FS_BASE || msr->index == MSR_GS_BASE || in test_msrs()
/linux/Documentation/arch/x86/
H A Dentry_64.rst75 The expensive (paranoid) way is to read back the MSR_GS_BASE value
79 movl $MSR_GS_BASE,%ecx
/linux/arch/x86/hyperv/
H A Dhv_crash.c159 native_wrmsrq(MSR_GS_BASE, ctxt->gsbase); in hv_crash_c_entry()
216 ctxt->gsbase = __rdmsr(MSR_GS_BASE); in hv_hvcrash_ctxt_save()
/linux/arch/x86/xen/
H A Dxen-head.S39 movl $MSR_GS_BASE,%ecx
H A Denlighten_pv.c1135 case MSR_GS_BASE: in xen_do_write_msr()
/linux/arch/x86/kernel/
H A Dhead_64.S69 movl $MSR_GS_BASE, %ecx
370 movl $MSR_GS_BASE,%ecx
/linux/arch/x86/platform/pvh/
H A Dhead.S180 movl $MSR_GS_BASE,%ecx
/linux/tools/testing/selftests/kvm/lib/x86/
H A Dvmx.c275 vmwrite(HOST_GS_BASE, rdmsr(MSR_GS_BASE)); in init_vmcs_host_state()
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h16 #define MSR_GS_BASE 0xc0000101 /* 64bit GS base */ macro
/linux/arch/x86/kvm/svm/
H A Dsvm.c741 svm_disable_intercept_for_msr(vcpu, MSR_GS_BASE, MSR_TYPE_RW); in svm_recalc_msr_intercepts()
2687 case MSR_GS_BASE: in svm_get_msr()
2923 case MSR_GS_BASE: in svm_set_msr()
H A Dnested.c209 MSR_GS_BASE, in nested_svm_init_msrpm_merge_offsets()
/linux/arch/x86/kernel/cpu/
H A Dcommon.c793 wrmsrq(MSR_GS_BASE, cpu_kernelmode_gs_base(cpu)); in switch_gdt_and_percpu_base()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c2094 case MSR_GS_BASE: in vmx_get_msr()
2307 case MSR_GS_BASE: in vmx_set_msr()
4241 vmx_disable_intercept_for_msr(vcpu, MSR_GS_BASE, MSR_TYPE_RW); in vmx_recalc_msr_intercepts()
H A Dnested.c708 MSR_GS_BASE, MSR_TYPE_RW); in nested_vmx_prepare_msr_bitmap()
974 CC(e->index == MSR_GS_BASE) || in nested_vmx_load_msr_check()
/linux/arch/x86/kvm/
H A Dx86.c1849 case MSR_GS_BASE: in __kvm_set_msr()