lib/drmtest: add virtio_gpu support

Support the virtio GPU on drmtest.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/drmtest.c b/lib/drmtest.c
index 42581035..a0454092 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -115,6 +115,11 @@ static bool is_vgem_device(int fd)
 	return __is_device(fd, "vgem");
 }
 
+static bool is_virtio_device(int fd)
+{
+	return __is_device(fd, "virt");
+}
+
 static bool has_known_intel_chipset(int fd)
 {
 	struct drm_i915_getparam gp;
@@ -260,6 +265,10 @@ int __drm_open_driver(int chipset)
 		    is_vgem_device(fd))
 			return fd;
 
+		if (chipset & DRIVER_VIRTIO &&
+		    is_virtio_device(fd))
+			return fd;
+
 		close(fd);
 	}