[libvirt] [PATCH RESEND 2/2] qemu: command: Error on accel2d

qemu doesn't have any accel2d support wired up. Explicitly error if a user tries it out, or typos the accel3d option --- src/qemu/qemu_command.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index f3c26f9..4fdb410 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -4066,6 +4066,12 @@ qemuBuildDeviceVideoStr(const virDomainDef *def, virBufferAsprintf(&buf, "%s,id=%s", model, video->info.alias); + if (video->accel && video->accel->accel2d == VIR_TRISTATE_SWITCH_ON) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("qemu does not support the accel2d setting")); + goto error; + } + if (video->accel && video->accel->accel3d == VIR_TRISTATE_SWITCH_ON) { if (video->type != VIR_DOMAIN_VIDEO_TYPE_VIRTIO || !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_GPU_VIRGL)) { -- 2.7.4