virtio-gpu: add to display-vga test

Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

tests/Makefile

@@ -135,6 +135,9 @@ check-qtest-pci-y += tests/display-vga-test$(EXESUF)
 gcov-files-pci-y += hw/display/vga.c
 gcov-files-pci-y += hw/display/cirrus_vga.c
 gcov-files-pci-y += hw/display/vga-pci.c
+gcov-files-pci-y += hw/display/virtio-gpu.c
+gcov-files-pci-y += hw/display/virtio-gpu-pci.c
+gcov-files-pci-$(CONFIG_VIRTIO_VGA) += hw/display/virtio-vga.c
 check-qtest-pci-y += tests/intel-hda-test$(EXESUF)
 gcov-files-pci-y += hw/audio/intel-hda.c hw/audio/hda-codec.c
 

tests/display-vga-test.c

@@ -36,6 +36,20 @@ static void pci_multihead(void)
     qtest_end();
 }
 
+static void pci_virtio_gpu(void)
+{
+    qtest_start("-vga none -device virtio-gpu-pci");
+    qtest_end();
+}
+
+#ifdef CONFIG_VIRTIO_VGA
+static void pci_virtio_vga(void)
+{
+    qtest_start("-vga none -device virtio-vga");
+    qtest_end();
+}
+#endif
+
 int main(int argc, char **argv)
 {
     int ret;
@@ -46,6 +60,10 @@ int main(int argc, char **argv)
     qtest_add_func("/display/pci/stdvga", pci_stdvga);
     qtest_add_func("/display/pci/secondary", pci_secondary);
     qtest_add_func("/display/pci/multihead", pci_multihead);
+    qtest_add_func("/display/pci/virtio-gpu", pci_virtio_gpu);
+#ifdef CONFIG_VIRTIO_VGA
+    qtest_add_func("/display/pci/virtio-vga", pci_virtio_vga);
+#endif
     ret = g_test_run();
 
     return ret;