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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_kms.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index c2c9f82b2df1..86fcdb0bd75f 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -142,6 +142,16 @@ static int vc4_atomic_commit(struct drm_device *dev, return ret; } + if (!nonblock) { + ret = drm_atomic_helper_wait_for_fences(dev, state, true); + if (ret) { + drm_atomic_helper_cleanup_planes(dev, state); + kfree(c); + up(&vc4->async_modeset); + return ret; + } + } + for_each_plane_in_state(state, plane, new_state, i) { if ((plane->state->fb != new_state->fb) && new_state->fb) { struct drm_gem_cma_object *cma_bo = |