cam: kms_sink: Enable display on first frame

Not all display controllers support enabling the display without any
active plane. Delay display enabling to the first frame.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/cam/kms_sink.h b/src/cam/kms_sink.h
index 0c01df40..072ef1c9 100644
--- a/src/cam/kms_sink.h
+++ b/src/cam/kms_sink.h
@@ -61,8 +61,6 @@ private:
 	libcamera::Size size_;
 	unsigned int stride_;
 
-	bool planeInitialized_;
-
 	std::map<libcamera::FrameBuffer *, std::unique_ptr<DRM::FrameBuffer>> buffers_;
 
 	std::mutex lock_;