From dbea674d9ad4cb4094ae89f6f57dac8f2605c7f2 Mon Sep 17 00:00:00 2001 From: Gergo Koteles Date: Sun, 10 Mar 2024 12:31:41 +0100 Subject: [PATCH] Input: allocate keycode for Display refresh rate toggle MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit cfeb98b95fff25c442f78a6f616c627bc48a26b7 ] Newer Lenovo Yogas and Legions with 60Hz/90Hz displays send a wmi event when Fn + R is pressed. This is intended for use to switch between the two refresh rates. Allocate a new KEY_REFRESH_RATE_TOGGLE keycode for it. Signed-off-by: Gergo Koteles Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/15a5d08c84cf4d7b820de34ebbcf8ae2502fb3ca.1710065750.git.soyer@irl.hu Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin --- include/uapi/linux/input-event-codes.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index ce945dc50..f46afc63f 100755 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -605,6 +605,7 @@ #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ +#define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */ #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */