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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 /vl.c
parentcc43364de7773c9838cedf8f461b7788b8b4fd8e (diff)
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-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 'vl.c')
-rw-r--r--vl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index d32efa0..e113b5b 100644
--- a/vl.c
+++ b/vl.c
@@ -376,6 +376,10 @@ static QemuOptsList qemu_machine_opts = {
.name = PC_MACHINE_MAX_RAM_BELOW_4G,
.type = QEMU_OPT_SIZE,
.help = "maximum ram below the 4G boundary (32bit boundary)",
+ }, {
+ .name = PC_MACHINE_VMPORT,
+ .type = QEMU_OPT_BOOL,
+ .help = "Enable vmport (pc & q35)",
},{
.name = "iommu",
.type = QEMU_OPT_BOOL,