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qemu_command: don't modify heads for graphics device

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Setting heads to 0 in case that *max_outputs* is not supported while building
command line doesn't have any real effect.  It only removes *heads* attribute
from live XML, but after restarting libvirt the default value is restored.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2016-08-12 16:12:39 +02:00
parent cba18f8ac2
commit ef11e770da
1 changed files with 0 additions and 2 deletions
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2
src/qemu/qemu_command.c
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@ -4298,8 +4298,6 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
virQEMUCapsGet(qemuCaps, QEMU_CAPS_QXL_MAX_OUTPUTS))) {
if (video->heads)
virBufferAsprintf(&buf, ",max_outputs=%u", video->heads);
} else {
video->heads = 0;
}
} else if (video->vram &&
((video->type == VIR_DOMAIN_VIDEO_TYPE_VGA &&