From: Jan Kiszka <jan.kis...@siemens.com>
Check for SVM interception prior to injecting an NMI. Tested via the
Jailhouse hypervisor.
Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Message-Id:
<c65877e9a011ee4962931287e59f502c482b8d0b.1522769774.git.jan.kis...@web.de>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
target/i386/seg_helper.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/i386/seg_helper.c b/target/i386/seg_helper.c
index 600a4d7..00301a0 100644
--- a/target/i386/seg_helper.c
+++ b/target/i386/seg_helper.c
@@ -1337,6 +1337,7 @@ bool x86_cpu_exec_interrupt(CPUState *cs, int
interrupt_request)
ret = true;
} else if ((interrupt_request & CPU_INTERRUPT_NMI) &&
!(env->hflags2 & HF2_NMI_MASK)) {
+ cpu_svm_check_intercept_param(env, SVM_EXIT_NMI, 0, 0);
cs->interrupt_request &= ~CPU_INTERRUPT_NMI;
env->hflags2 |= HF2_NMI_MASK;
do_interrupt_x86_hardirq(env, EXCP02_NMI, 1);
--
1.8.3.1
