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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-10-10 00:41:13 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-10-10 15:40:35 +0200 |
| commit | 83fa9842afe7d15b53267978f347676f9b5632d1 (patch) | |
| tree | f3be506ab0242249e4c2e31c343a6f4d7b8ce838 /drivers/gpu/drm/drm_dp_mst_topology.c | |
| parent | c8ff64053757a71c9d963c091da0ef4cd517c9f9 (diff) | |
| download | linux-83fa9842afe7d15b53267978f347676f9b5632d1.tar.bz2 | |
drm/dp-mst: Drop connection_mutex check
Private atomic objects have grown their own locking with
commit b962a12050a387e4bbf3a48745afe1d29d396b0d
Author: Rob Clark <robdclark@gmail.com>
Date: Mon Oct 22 14:31:22 2018 +0200
drm/atomic: integrate modeset lock with private objects
which means we're no longer relying on connection_mutex for mst state
locking needs.
Cc: Lyude Paul <lyude@redhat.com>
Cc: Sean Paul <sean@poorly.run>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191009224113.5432-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_dp_mst_topology.c')
| -rw-r--r-- | drivers/gpu/drm/drm_dp_mst_topology.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 6b14b63b8d62..9364e4f42975 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -4186,7 +4186,6 @@ struct drm_dp_mst_topology_state *drm_atomic_get_mst_topology_state(struct drm_a { struct drm_device *dev = mgr->dev; - WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); return to_dp_mst_topology_state(drm_atomic_get_private_obj_state(state, &mgr->base)); } EXPORT_SYMBOL(drm_atomic_get_mst_topology_state); |