Add notes about bufmgr initialization failures.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/common/dri_bufmgr_ttm.c b/src/mesa/drivers/dri/common/dri_bufmgr_ttm.c
index 4c3624382c7..6e29199cd80 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr_ttm.c
+++ b/src/mesa/drivers/dri/common/dri_bufmgr_ttm.c
@@ -392,6 +392,7 @@ dri_bufmgr_ttm_init(int fd, unsigned int fence_type,
    test_alloc = dri_bo_alloc((dri_bufmgr *)bufmgr_ttm, "test allocation",
      4096, 4096, DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_MEM_TT);
    if (test_alloc == NULL) {
+      fprintf(stderr, "TTM test allocation failed\n");
       _glthread_DESTROY_MUTEX(bufmgr_ttm->mutex);
       free(bufmgr_ttm);
       return NULL;