backend/drm: log whether ADDFB2 modifiers are supported
@@ -81,6 +81,8 @@ bool check_drm_features(struct wlr_drm_backend *drm) {
} else {
ret = drmGetCap(drm->fd, DRM_CAP_ADDFB2_MODIFIERS, &cap);
drm->addfb2_modifiers = ret == 0 && cap == 1;
+ wlr_log(WLR_DEBUG, "ADDFB2 modifiers %s",
+ drm->addfb2_modifiers ? "supported" : "unsupported");
}
return true;
