From: Derek Foreman <[email protected]>
Signed-off-by: Derek Foreman <derekf at osg.samsung.com>
Signed-off-by: Eric Anholt <eric at anholt.net>
---
drivers/gpu/drm/vc4/vc4_kms.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index a34439f..f881cd4 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -77,6 +77,8 @@ int vc4_kms_load(struct drm_device *dev)
dev->mode_config.funcs = &vc4_mode_funcs;
dev->mode_config.preferred_depth = 24;
+ dev->vblank_disable_allowed = true;
+
ret = vc4_init_modeset_objects(dev);
if (ret)
goto fail;
--
2.1.4
