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Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 64121f567234..a27bc7cda975 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -797,6 +797,12 @@ void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e) { assert_spin_locked(&dev->event_lock); + if (e->completion) { + /* ->completion might disappear as soon as it signalled. */ + complete_all(e->completion); + e->completion = NULL; + } + if (e->fence) { fence_signal(e->fence); fence_put(e->fence); |