[libvirt] [PATCH v2 08/16] qemu: restrict 'virgl=' option to non-vhostuser video type
Cole Robinson
crobinso at redhat.com
Fri Aug 23 16:21:52 UTC 2019
From: Marc-André Lureau <marcandre.lureau at redhat.com>
vhost-user device doesn't have a virgl option, it is passed to the
vhost-user-gpu helper process instead.
Signed-off-by: Marc-André Lureau <marcandre.lureau at redhat.com>
Signed-off-by: Cole Robinson <crobinso at redhat.com>
---
src/qemu/qemu_command.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 49652a8565..8bef103f68 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4683,9 +4683,11 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
virBufferAsprintf(&buf, ",id=%s", video->info.alias);
- if (video->accel && video->accel->accel3d == VIR_TRISTATE_SWITCH_ON) {
- virBufferAsprintf(&buf, ",virgl=%s",
- virTristateSwitchTypeToString(video->accel->accel3d));
+ if (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO && !video->vhostuser) {
+ if (video->accel && video->accel->accel3d == VIR_TRISTATE_SWITCH_ON) {
+ virBufferAsprintf(&buf, ",virgl=%s",
+ virTristateSwitchTypeToString(video->accel->accel3d));
+ }
}
if (video->type == VIR_DOMAIN_VIDEO_TYPE_QXL) {
--
2.21.0
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