diff options
Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r-- | arch/x86/kvm/svm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index ff4ed36..381b038 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -3882,6 +3882,8 @@ static struct __x86_intercept { [x86_intercept_clts] = POST_EX(SVM_EXIT_WRITE_CR0), [x86_intercept_lmsw] = POST_EX(SVM_EXIT_WRITE_CR0), [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), }; #undef POST_EX @@ -3939,6 +3941,10 @@ static int svm_check_intercept(struct kvm_vcpu *vcpu, break; } + case SVM_EXIT_READ_DR0: + case SVM_EXIT_WRITE_DR0: + icpt_info.exit_code += info->modrm_reg; + break; default: break; } |