diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index c729cd1..57f6edd 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -286,6 +286,7 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
 	uint32_t proposed_placement;
 	int r;
 
+	bo->glob->debug_bo = true;
 	rdev = radeon_get_rdev(bo->bdev);
 	tmp_mem = *new_mem;
 	tmp_mem.mm_node = NULL;
@@ -295,16 +296,29 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
 	if (unlikely(r)) {
 		return r;
 	}
+	if (bo->glob->debug_bo)
+		printk("%s: %p prebind %x %x\n", __func__, bo->ttm, proposed_placement, tmp_mem.placement);
+
+	r = ttm_tt_set_placement_caching(bo->ttm, tmp_mem.placement);
+	if (unlikely(r)) {
+		goto out_cleanup;
+	}
+
 	r = ttm_tt_bind(bo->ttm, &tmp_mem);
 	if (unlikely(r)) {
 		goto out_cleanup;
 	}
+	if (bo->glob->debug_bo)
+		printk("%s: ttm %p move blit\n", __func__, bo->ttm);
 	r = radeon_move_blit(bo, true, no_wait, &tmp_mem, old_mem);
 	if (unlikely(r)) {
 		goto out_cleanup;
 	}
+	if (bo->glob->debug_bo)
+		printk("%s: ttm %p move ttm\n", __func__, bo->ttm);
 	r = ttm_bo_move_ttm(bo, true, no_wait, new_mem);
 out_cleanup:
+	bo->glob->debug_bo = false;
 	if (tmp_mem.mm_node) {
 		struct ttm_bo_global *glob = rdev->mman.bdev.glob;
 
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index a55ee1a..2cecfd5 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -170,6 +170,11 @@ int ttm_tt_populate(struct ttm_tt *ttm)
 	struct ttm_backend *be;
 	int ret;
 
+	if (ttm->glob->debug_bo == true)
+		printk("%s: ttm %p: state: %d, page_flags %d, num pages %ld, cstate %d\n", __func__,
+		       ttm,
+		       ttm->state, ttm->page_flags, ttm->num_pages,
+		       ttm->caching_state);
 	if (ttm->state != tt_unpopulated)
 		return 0;
 
@@ -223,12 +228,18 @@ static inline int ttm_tt_set_page_caching(struct page *p,
  */
 
 static int ttm_tt_set_caching(struct ttm_tt *ttm,
-			      enum ttm_caching_state c_state)
+			      enum ttm_caching_state c_state, const char *caller)
 {
 	int i, j;
 	struct page *cur_page;
 	int ret;
 
+	if (ttm->glob->debug_bo == true)
+		printk("%s: ttm %p: state: %d, page_flags %d, num pages %ld, caching %d/%d from %s\n",
+		       __func__,
+		       ttm,
+		       ttm->state, ttm->page_flags, ttm->num_pages,
+		       ttm->caching_state, c_state, caller);
 	if (ttm->caching_state == c_state)
 		return 0;
 
@@ -277,8 +288,9 @@ int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement)
 	else
 		state = tt_cached;
 
-	return ttm_tt_set_caching(ttm, state);
+	return ttm_tt_set_caching(ttm, state, __func__);
 }
+EXPORT_SYMBOL(ttm_tt_set_placement_caching);
 
 static void ttm_tt_free_alloced_pages(struct ttm_tt *ttm)
 {
@@ -288,7 +300,7 @@ static void ttm_tt_free_alloced_pages(struct ttm_tt *ttm)
 
 	if (be)
 		be->func->clear(be);
-	(void)ttm_tt_set_caching(ttm, tt_cached);
+	(void)ttm_tt_set_caching(ttm, tt_cached, __func__);
 	for (i = 0; i < ttm->num_pages; ++i) {
 		cur_page = ttm->pages[i];
 		ttm->pages[i] = NULL;
@@ -433,6 +445,11 @@ int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem)
 	if (!ttm)
 		return -EINVAL;
 
+	if (ttm->glob->debug_bo == true)
+		printk("%s: ttm %p: state: %d, page_flags %d, num pages %ld, cstate %d\n", __func__,
+		       ttm,
+		       ttm->state, ttm->page_flags, ttm->num_pages,
+		       ttm->caching_state);
 	if (ttm->state == tt_bound)
 		return 0;
 
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index e8cd6d2..8133803 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -420,6 +420,7 @@ struct ttm_bo_global {
 	 * Internal protection.
 	 */
 	atomic_t bo_count;
+	bool debug_bo;
 };