vapic requires the VAPIC ROM to be mapped into RAM. This is not
possible without PAM hardware. This fixes a segmentation fault
running with -M isapc.
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index a19e172..3aa244a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -743,6 +743,11 @@ static QEMUMachine isapc_machine = {
.init = pc_init_isa,
.max_cpus = 1,
.compat_props = (GlobalProperty[]) {
+ {
+ .driver = "apic-common",
+ .property = "kvmvapic",
+ .value = "off",
+ },
{ /* end of list */ }
},
DEFAULT_MACHINE_OPTIONS,
--
1.8.3.1
