From b6e34c4c01f2cfb532a8a7d5d0300a6bd9a45135 Mon Sep 17 00:00:00 2001
From: zhjs <zhangjingsong7@huawei.com>
Date: Thu, 24 Apr 2025 09:47:39 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=85=83=E6=95=B0=E6=8D=AEke?=
 =?UTF-8?q?y?=
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Signed-off-by: zhjs <zhangjingsong7@huawei.com>
---
 display/graphic/common/v2_0/BufferHandleMetaKeyType.idl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/display/graphic/common/v2_0/BufferHandleMetaKeyType.idl b/display/graphic/common/v2_0/BufferHandleMetaKeyType.idl
index b698b540..a9dab57a 100644
--- a/display/graphic/common/v2_0/BufferHandleMetaKeyType.idl
+++ b/display/graphic/common/v2_0/BufferHandleMetaKeyType.idl
@@ -54,6 +54,7 @@ enum BufferHandleAttrKey {
     /* temporarily extended meta type, between system and vendor */
     ATTRKEY_OEM_EXT_START = 4096,
     ATTRKEY_EXTERNAL_METADATA_001 = 4097, // value: ExternalMetadata001
+    ATTRKEY_EXTERNAL_METADATA_002 = 4098, // value: SDR nature tone metadata
     ATTRKEY_END = 8192
 };
 
-- 
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