commit 51990ce15443fed0a9ca3136916fd80a5b1f2ea0
author Jason Macnak <natsu@google.com> Fri Mar 13 09:36:33 2020 -0700
committer Jason Macnak <natsu@google.com> Fri Mar 13 09:36:33 2020 -0700
tree b314b5df35ced9260ed9415bdd01a4d4efd91930
parent 24cb4625793a7ea76fe07cdd810ea94f5867701a

minigbm: virtio: check caps available before disabling formats

Gfxstream backend does not yet populate supported formats cap
info.

Bug: b/146066070
Test: launch_cvd --gpu_mode=gfxstream
Change-Id: I2eac7bcb1c75e22f554bafc7ae354c961b73583e

virtio_gpu.c

diff --git a/virtio_gpu.c b/virtio_gpu.c
index b061e8b..e059497 100644
--- a/virtio_gpu.c
+++ b/virtio_gpu.c
@@ -89,7 +89,7 @@
 {
 	struct virtio_gpu_priv *priv = (struct virtio_gpu_priv *)drv->priv;
 
-	if (priv->has_3d) {
+	if (priv->has_3d && priv->caps.max_version >= 1) {
 		if ((use_flags & BO_USE_RENDERING) &&
 		    !virtio_gpu_supports_format(&priv->caps.v1.render, drm_format)) {
 			drv_log("Skipping unsupported render format: %d\n", drm_format);