[PATCH 15/16] drm/udl: enable GEM mmap access management

[David Herrmann]

Set DRIVER_GEM_MMAP to make GEM core track buffer accesses via the DRM VMA
Offset Manager.

Cc: David Airlie <airlied at linux.ie>
Signed-off-by: David Herrmann <dh.herrmann at gmail.com>
---
 drivers/gpu/drm/udl/udl_drv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c
index bb0af58..145a8e1 100644
--- a/drivers/gpu/drm/udl/udl_drv.c
+++ b/drivers/gpu/drm/udl/udl_drv.c
@@ -73,7 +73,8 @@ static const struct file_operations udl_driver_fops = {
 };
 
 static struct drm_driver driver = {
-	.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME,
+	.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME |
+			   DRIVER_GEM_MMAP,
 	.load = udl_driver_load,
 	.unload = udl_driver_unload,
 
-- 
1.8.3.4