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authorPedro Alvarez <pedro.alvarez@codethink.co.uk>2015-10-13 11:44:43 +0000
committerPedro Alvarez <pedro.alvarez@codethink.co.uk>2015-10-13 14:18:20 +0000
commit2a59d3db74689458e5706a425a23273d8921b2e1 (patch)
treedd831897795db659766830ce27ffe414aec69a55
parent244fbe309f681d65d8b6651c73be3630d93a88f3 (diff)
downloadlinux-2a59d3db74689458e5706a425a23273d8921b2e1.tar.gz
drm/vc4: Allow vblank to be disabled
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
-rw-r--r--drivers/gpu/drm/vc4/vc4_kms.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index 75b91ae9da5e..5745f22c4cc0 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -219,6 +219,8 @@ vc4_kms_load(struct drm_device *dev)
dev->mode_config.preferred_depth = 24;
dev->mode_config.async_page_flip = true;
+ dev->vblank_disable_allowed = true;
+
ret = vc4_init_modeset_objects(dev);
if (ret)
goto fail;