diff options
| -rw-r--r-- | arch/x86/kvm/emulate.c | 14 | ||||
| -rw-r--r-- | arch/x86/kvm/svm.c | 8 |
2 files changed, 20 insertions, 2 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index cd9ed9f45275..3ac830a135fd 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2630,8 +2630,18 @@ static struct opcode group5[] = { D(SrcMem | ModRM | Stack), N, }; +static struct opcode group6[] = { + DI(ModRM | Prot, sldt), + DI(ModRM | Prot, str), + DI(ModRM | Prot | Priv, lldt), + DI(ModRM | Prot | Priv, ltr), + N, N, N, N, +}; + static struct group_dual group7 = { { - N, N, DI(ModRM | SrcMem | Priv, lgdt), DI(ModRM | SrcMem | Priv, lidt), + DI(ModRM | Mov | DstMem | Priv, sgdt), + DI(ModRM | Mov | DstMem | Priv, sidt), + DI(ModRM | SrcMem | Priv, lgdt), DI(ModRM | SrcMem | Priv, lidt), DI(SrcNone | ModRM | DstMem | Mov, smsw), N, DI(SrcMem16 | ModRM | Mov | Priv, lmsw), DI(SrcMem | ModRM | ByteOp | Priv | NoAccess, invlpg), @@ -2766,7 +2776,7 @@ static struct opcode opcode_table[256] = { static struct opcode twobyte_table[256] = { /* 0x00 - 0x0F */ - N, GD(0, &group7), N, N, + G(0, group6), GD(0, &group7), N, N, N, D(ImplicitOps | VendorSpecific), DI(ImplicitOps | Priv, clts), N, DI(ImplicitOps | Priv, invd), DI(ImplicitOps | Priv, wbinvd), N, N, N, D(ImplicitOps | ModRM), N, N, diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 381b038c0d01..ce251c907810 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -3884,6 +3884,14 @@ static struct __x86_intercept { [x86_intercept_smsw] = POST_EX(SVM_EXIT_READ_CR0), [x86_intercept_dr_read] = POST_EX(SVM_EXIT_READ_DR0), [x86_intercept_dr_write] = POST_EX(SVM_EXIT_WRITE_DR0), + [x86_intercept_sldt] = POST_EX(SVM_EXIT_LDTR_READ), + [x86_intercept_str] = POST_EX(SVM_EXIT_TR_READ), + [x86_intercept_lldt] = POST_EX(SVM_EXIT_LDTR_WRITE), + [x86_intercept_ltr] = POST_EX(SVM_EXIT_TR_WRITE), + [x86_intercept_sgdt] = POST_EX(SVM_EXIT_GDTR_READ), + [x86_intercept_sidt] = POST_EX(SVM_EXIT_IDTR_READ), + [x86_intercept_lgdt] = POST_EX(SVM_EXIT_GDTR_WRITE), + [x86_intercept_lidt] = POST_EX(SVM_EXIT_IDTR_WRITE), }; #undef POST_EX |