[libvirt] [RFC PATCH 09/17] qemu: validate vhost-user video model

From: Marc-André Lureau <marcandre.lureau(a)redhat.com&gt; Check qemu capability, and accept 3d acceleration. Signed-off-by: Marc-André Lureau <marcandre.lureau(a)redhat.com&gt; --- src/qemu/qemu_process.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index c903a8e5c8..ee4c3445fb 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -4973,6 +4973,8 @@ qemuProcessStartValidateVideo(virDomainObjPtr vm, !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_QXL)) || (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO && !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_GPU)) || + (video->type == VIR_DOMAIN_VIDEO_TYPE_VHOST_USER && + !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VHOST_USER_GPU)) || (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO && video->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW && !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_GPU_CCW))) { @@ -4983,7 +4985,9 @@ qemuProcessStartValidateVideo(virDomainObjPtr vm, } if (video->accel) { - if (video->accel->accel3d == VIR_TRISTATE_SWITCH_ON && + if (video->type == VIR_DOMAIN_VIDEO_TYPE_VHOST_USER) { + continue; + } else if (video->accel->accel3d == VIR_TRISTATE_SWITCH_ON && (video->type != VIR_DOMAIN_VIDEO_TYPE_VIRTIO || !virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_GPU_VIRGL))) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, -- 2.18.0.129.ge3331758f1