diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2018-04-03 17:36:11 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-06-28 19:05:36 +0200 |
| commit | 02f7fd25a446a220905c2e5cb0fc3655d7f63b29 (patch) | |
| tree | 12944dcf54a9965cae2b251b3760a423786ec3b9 /target/i386/seg_helper.c | |
| parent | fc051ae6c42216ca87145106b509fa3bdfa98e00 (diff) | |
target-i386: Add NMI interception to SVM
Check for SVM interception prior to injecting an NMI. Tested via the
Jailhouse hypervisor.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Message-Id: <c65877e9a011ee4962931287e59f502c482b8d0b.1522769774.git.jan.kiszka@web.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/seg_helper.c')
| -rw-r--r-- | target/i386/seg_helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/i386/seg_helper.c b/target/i386/seg_helper.c index 600a4d7586..00301a0c04 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); |