Set DRIVER_GEM_MMAP to make GEM core track buffer accesses via the DRM VMA
Offset Manager.
Cc: David Airlie <airl...@linux.ie>
Signed-off-by: David Herrmann <dh.herrm...@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
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