From f07db797ddeb9626199c43b78e49854aa8822429 Mon Sep 17 00:00:00 2001
From: Chen Shunqing <csq@rock-chips.com>
Date: Wed, 10 Sep 2025 15:34:32 +0800
Subject: [PATCH] media: rockchip: hdmirx: add RK_HDMIRX_CMD_GET_HDR_METADATA

Signed-off-by: Chen Shunqing <csq@rock-chips.com>
Change-Id: Idc399fea2a76a10f8ae196e52670d88be5bedd44
---
 include/uapi/linux/rk_hdmirx_config.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/uapi/linux/rk_hdmirx_config.h b/include/uapi/linux/rk_hdmirx_config.h
index 0c35e857c5cb..d22008fc20ab 100644
--- a/include/uapi/linux/rk_hdmirx_config.h
+++ b/include/uapi/linux/rk_hdmirx_config.h
@@ -7,6 +7,7 @@
 #ifndef _UAPI_RK_HDMIRX_CONFIG_H
 #define _UAPI_RK_HDMIRX_CONFIG_H
 
+#include <drm/drm_mode.h>
 #include <linux/types.h>
 #include <linux/v4l2-controls.h>
 
@@ -119,6 +120,9 @@ enum user_color_range {
 #define RK_HDMIRX_CMD_SET_EDID_VERSION  \
 	_IOW('V', BASE_VIDIOC_PRIVATE + 17, int)
 
+#define RK_HDMIRX_CMD_GET_HDR_METADATA  \
+	_IOR('V', BASE_VIDIOC_PRIVATE + 18, struct hdr_metadata_infoframe)
+
 /* Private v4l2 event */
 #define RK_HDMIRX_V4L2_EVENT_SIGNAL_LOST \
 	(V4L2_EVENT_PRIVATE_START + 1)