[PATCH 16/16] drm/host1x: 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: Thierry Reding <thierry.reding at gmail.com>
Cc: "Terje Bergström" <tbergstrom at nvidia.com>
Cc: Arto Merilainen <amerilainen at nvidia.com>
Signed-off-by: David Herrmann <dh.herrmann at gmail.com>
---
 drivers/gpu/host1x/drm/drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/host1x/drm/drm.c b/drivers/gpu/host1x/drm/drm.c
index b128b90..1371a2b 100644
--- a/drivers/gpu/host1x/drm/drm.c
+++ b/drivers/gpu/host1x/drm/drm.c
@@ -613,7 +613,7 @@ static void tegra_debugfs_cleanup(struct drm_minor *minor)
 #endif
 
 struct drm_driver tegra_drm_driver = {
-	.driver_features = DRIVER_MODESET | DRIVER_GEM,
+	.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_GEM_MMAP,
 	.load = tegra_drm_load,
 	.unload = tegra_drm_unload,
 	.open = tegra_drm_open,
-- 
1.8.3.4