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From 60309df2aa2cafabf213a3eedfa5825d3b3e87c7 Mon Sep 17 00:00:00 2001
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Message-Id: <60309df2aa2cafabf213a3eedfa5825d3b3e87c7@dist-git>
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From: Pavel Hrdina <phrdina@redhat.com>
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Date: Mon, 15 Aug 2016 12:58:31 +0200
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Subject: [PATCH] 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
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command line doesn't have any real effect. It only removes *heads* attribute
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from live XML, but after restarting libvirt the default value is restored.
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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(cherry picked from commit ef11e770da543c171f044bbd579e482febcd9b63)
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1366119
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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---
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src/qemu/qemu_command.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
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index 6be16cc..4ce86bb 100644
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--- a/src/qemu/qemu_command.c
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+++ b/src/qemu/qemu_command.c
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@@ -4301,8 +4301,6 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
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virQEMUCapsGet(qemuCaps, QEMU_CAPS_QXL_MAX_OUTPUTS))) {
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if (video->heads)
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virBufferAsprintf(&buf, ",max_outputs=%u", video->heads);
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- } else {
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- video->heads = 0;
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}
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} else if (video->vram &&
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((video->type == VIR_DOMAIN_VIDEO_TYPE_VGA &&
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--
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2.9.2
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