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authorDr. David Alan Gilbert <dgilbert@redhat.com>2014-10-03 17:33:37 -0400
committerMichael S. Tsirkin <mst@redhat.com>2014-11-02 13:44:12 +0200
commit9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4 (patch)
tree7f07d1dac045dbd42cbba0ba8bcb4049c6207ccb /include/hw/i386/pc.h
parentcc43364de7773c9838cedf8f461b7788b8b4fd8e (diff)
downloadfocaccia-qemu-9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4.tar.gz
focaccia-qemu-9b23cfb76b3a5e9eb5cc899eaf2f46bc46d33ba4.zip
-machine vmport=off: Allow disabling of VMWare ioport emulation
This is a pc & q35 only machine opt.

VMWare apparently doesn't like running under QEMU due to our
incomplete emulation of it's special IO Port.  This adds a
pc & q35 property to allow it to be turned off.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Don Slutz <dslutz@verizon.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Diffstat (limited to 'include/hw/i386/pc.h')
-rw-r--r--include/hw/i386/pc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index d1011978e0..7c3731f1b0 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -37,11 +37,13 @@ struct PCMachineState {
     ISADevice *rtc;
 
     uint64_t max_ram_below_4g;
+    bool vmport;
 };
 
 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device"
 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size"
 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
+#define PC_MACHINE_VMPORT           "vmport"
 
 /**
  * PCMachineClass: