From 6396a478f4ea175eb71621a09353957e4629eb2c Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marc-Andr=C3=A9=20Lureau?= Date: Mon, 23 Sep 2019 14:44:30 +0400 Subject: [PATCH] qemu: check that qemu is vhost-user-vga capable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit To support virtio VGA with vhost-user, vhost-user-vga device is necessary. Signed-off-by: Marc-André Lureau Reviewed-by: Ján Tomko --- src/qemu/qemu_domain.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index ad4db7e881..dd2e7f3518 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -12777,9 +12777,14 @@ bool qemuDomainSupportsVideoVga(virDomainVideoDefPtr video, virQEMUCapsPtr qemuCaps) { - if (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO && - !virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_VGA)) - return false; + if (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO) { + if (video->backend == VIR_DOMAIN_VIDEO_BACKEND_TYPE_VHOSTUSER) { + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VHOST_USER_VGA)) + return false; + } else if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIRTIO_VGA)) { + return false; + } + } return true; } -- 2.47.2