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authorDerek Foreman <derekf@osg.samsung.com>2015-07-02 19:20:21 +0300
committerEric Anholt <eric@anholt.net>2015-10-21 12:33:13 +0300
commit98a44504541c6befb28366eb9ec432ba44070dd9 (patch)
treecce8b937923eead3e3075c067fc176276e88d31d /drivers/gpu/drm/vc4
parent48666d56312b337ff3f04451bf6c3f014fee1eeb (diff)
downloadlinux-98a44504541c6befb28366eb9ec432ba44070dd9.tar.xz
drm/vc4: Allow vblank to be disabled
Signed-off-by: Derek Foreman <derekf@osg.samsung.com> Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/vc4')
-rw-r--r--drivers/gpu/drm/vc4/vc4_kms.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index ee3e0040b162..2e5597d10cc6 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -51,6 +51,7 @@ int vc4_kms_load(struct drm_device *dev)
dev->mode_config.max_height = 2048;
dev->mode_config.funcs = &vc4_mode_funcs;
dev->mode_config.preferred_depth = 24;
+ dev->vblank_disable_allowed = true;
drm_mode_config_reset(dev);