Drivers may need to recalculate plane state when a modeset occurs, not reliably adding them might cause hard to debug bugs.
Signed-off-by: Maarten Lankhorst maarten.lankhorst@linux.intel.com --- drivers/gpu/drm/drm_atomic_helper.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 2da8a16bb39e..4f5a427e9405 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -429,6 +429,10 @@ drm_atomic_helper_check_modeset(struct drm_device *dev, if (ret != 0) return ret;
+ ret = drm_atomic_add_affected_planes(state, crtc); + if (ret != 0) + return ret; + num_connectors = drm_atomic_connectors_for_crtc(state, crtc);