backend/drm: downgrade test-only commit failure log level
Let's not clutter the logs with error messages when a test-only
atomic commit fails.
@@ -31,8 +31,10 @@ static bool atomic_commit(struct atomic *atom,
}
int ret = drmModeAtomicCommit(drm->fd, atom->req, flags, drm);
- if (ret) {
- wlr_drm_conn_log_errno(conn, WLR_ERROR, "Atomic %s failed (%s)",
+ if (ret != 0) {
+ wlr_drm_conn_log_errno(conn,
+ (flags & DRM_MODE_ATOMIC_TEST_ONLY) ? WLR_DEBUG : WLR_ERROR,
+ "Atomic %s failed (%s)",
(flags & DRM_MODE_ATOMIC_TEST_ONLY) ? "test" : "commit",
(flags & DRM_MODE_ATOMIC_ALLOW_MODESET) ? "modeset" : "pageflip");
return false;
