[libvirt] [PATCH] qemu_command: don't modify heads for graphics device
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(a)redhat.com>
---
src/qemu/qemu_command.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 55df23d..06f5091 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -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 &&
--
2.9.2