diff options
| -rw-r--r-- | backend/drm/drm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 7ff8c7f5..a2bfb261 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -1140,6 +1140,14 @@ static uint32_t get_possible_crtcs(int fd, drmModeRes *res, } void scan_drm_connectors(struct wlr_drm_backend *drm) { + /* + * This GPU is not really a modesetting device. + * It's just being used as a renderer. + */ + if (drm->num_crtcs == 0) { + return; + } + wlr_log(WLR_INFO, "Scanning DRM connectors"); drmModeRes *res = drmModeGetResources(drm->fd); |