From 89c52146392948f4cdda3853da9d82ec6d1dd1f4 Mon Sep 17 00:00:00 2001 From: Marcos Alano Date: Tue, 5 Aug 2025 13:44:29 -0700 Subject: [PATCH] Input: add keycode for performance mode key Alienware calls this key "Performance Boost". Dell calls it "G-Mode". The goal is to have a specific keycode to detect when this key is pressed, so userspace can act upon it and do what have to do, usually starting the power profile for performance. Signed-off-by: Marcos Alano Link: https://lore.kernel.org/r/20250509193708.2190586-1-marcoshalano@gmail.com Signed-off-by: Dmitry Torokhov --- include/uapi/linux/input-event-codes.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 08cb157ab593..ca5851e97fac 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -770,6 +770,9 @@ #define KEY_KBD_LCD_MENU4 0x2bb #define KEY_KBD_LCD_MENU5 0x2bc +/* Performance Boost key (Alienware)/G-Mode key (Dell) */ +#define KEY_PERFORMANCE 0x2bd + #define BTN_TRIGGER_HAPPY 0x2c0 #define BTN_TRIGGER_HAPPY1 0x2c0 #define BTN_TRIGGER_HAPPY2 0x2c1 -- 2.47.2