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-rw-r--r--src/mesa/drivers/dri/common/dri_bufmgr_ttm.c1
-rw-r--r--src/mesa/drivers/dri/i915tex/intel_screen.c2
2 files changed, 3 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;
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 89cf3ea9139..a0471019e43 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -536,6 +536,8 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
__func__, __LINE__);
return GL_FALSE;
}
+ fprintf(stderr, "[%s:%u] Failed to init TTM buffer manager, falling back"
+ " to classic.\n", __func__, __LINE__);
intelScreen->bufmgr = dri_bufmgr_fake_init(intelScreen->tex.offset,
intelScreen->tex.map,
intelScreen->tex.size,