diff options
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/xapic_state_test.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/xapic_state_test.c b/tools/testing/selftests/kvm/x86_64/xapic_state_test.c index a17b75fb2506..dbd4f23ce92e 100644 --- a/tools/testing/selftests/kvm/x86_64/xapic_state_test.c +++ b/tools/testing/selftests/kvm/x86_64/xapic_state_test.c @@ -45,10 +45,12 @@ static void x2apic_guest_code(void) uint64_t val = x2apic_read_reg(APIC_IRR) | x2apic_read_reg(APIC_IRR + 0x10) << 32; - if (val & X2APIC_RSVD_BITS_MASK) + if (val & X2APIC_RSVD_BITS_MASK) { x2apic_write_reg_fault(APIC_ICR, val); - else + } else { x2apic_write_reg(APIC_ICR, val); + GUEST_ASSERT_EQ(x2apic_read_reg(APIC_ICR), val); + } GUEST_SYNC(val); } while (1); } |