X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=drm-lease-manager%2Flease-manager.c;h=51a4613f84b5b94e17eb175d0bebd101548caeca;hb=a8cf122960eb44be1cffb654934d1aef5cf4ad69;hp=885ca292c7d4fa3c9498697ef72ab23aef9e4165;hpb=88cbd73ba10a589734cf126b64e74a6f42a5d5a7;p=src%2Fdrm-lease-manager.git

diff --git a/drm-lease-manager/lease-manager.c b/drm-lease-manager/lease-manager.c
index 885ca29..51a4613 100644
--- a/drm-lease-manager/lease-manager.c
+++ b/drm-lease-manager/lease-manager.c
@@ -532,6 +532,13 @@ static struct lm *drm_device_get_resources(const char *device)
 		goto err;
 	}
 
+	if (lm->drm_resource->count_connectors <= 0 ||
+		lm->drm_resource->count_crtcs <= 0 ||
+		lm->drm_resource->count_encoders <= 0) {
+		DEBUG_LOG("Insufficient DRM resources on device(%s)\n", device);
+		goto err;
+	}
+
 	lm->drm_plane_resource = drmModeGetPlaneResources(lm->drm_fd);
 	if (!lm->drm_plane_resource) {
 		DEBUG_LOG("drmModeGetPlaneResources failed: %s\n",