minigbm: add bo import callback

Some drivers may want to import their own private data,
so let's add a driver callback.

BUG=none
TEST=minigbm builds, gbmtest

Change-Id: I96c06a84446c9be4ac3f5f858094c500d43a077f
Reviewed-on: https://chromium-review.googlesource.com/424934
Commit-Ready: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/tegra.c b/tegra.c
index 923fef1..f48352e 100644
--- a/tegra.c
+++ b/tegra.c
@@ -293,6 +293,7 @@ struct backend backend_tegra =
 	.init = tegra_init,
 	.bo_create = tegra_bo_create,
 	.bo_destroy = drv_gem_bo_destroy,
+	.bo_import = drv_prime_bo_import,
 	.bo_map = tegra_bo_map,
 	.bo_unmap = tegra_bo_unmap,
 };