From nobody Sun Sep 14 12:47:41 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90714C05027 for ; Fri, 20 Jan 2023 22:13:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229778AbjATWNQ (ORCPT ); Fri, 20 Jan 2023 17:13:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230050AbjATWM6 (ORCPT ); Fri, 20 Jan 2023 17:12:58 -0500 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2F40BF5DB; Fri, 20 Jan 2023 14:12:45 -0800 (PST) Received: by mail-pl1-x635.google.com with SMTP id d3so6501702plr.10; Fri, 20 Jan 2023 14:12:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=/BLx/kBvpw86ToAVtcXNE5Xz+7HViCTk2DMghDTHwhY=; b=C5YnR9WsRnY6mJENGiO5RCQWH8CMb+20BAZpcKt0iX+4NXcCEmWdQRF1BJEwu4U+8E QQEFyoZNwHDu8HvF3N5loRanY5euTKANIG0mA0l/lUt1s9OuhHNhv+QnzPEe340xQ1os vAXeeNAsdwSwVYK22lNhgllwMpPV+7D5AQhDiVGDaYUYke5mOapwfilb9s72L5bQLv8Z YmTJVjeUEgxA2dT0R8w1gFjvdw5PApx8xvyAtahmdfrQ/BpG67A86CmNaUgD69fMkwKc SwyV3LXOVZytWnnN45NWcdyBvkPZ7Q8cLzKsiVoBp1qiNle6H87NANQwEI+a3YeIyqbl 61+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=/BLx/kBvpw86ToAVtcXNE5Xz+7HViCTk2DMghDTHwhY=; b=29X0skF1yDRSxjOTsZPN8qxR+W1wc0DklRpnri2WGV4Xws/UwGEPayjiMt4Cye8HKD K53gPvHzo9m+9KD/cZtpN3hO6MO/srUaWnBRlyqHLvRhafs/XIBJj9tXgWEf26OXFIAS IxihedrSTnz1R3fIVH1xU9cQf65B1bLy60Q9vG0IU61AUU5oPGTBfWzEvYAIBikuQpBd Dv3BfG8YNuhWiBBfvMWqHx/bqmIaC7KT2pnR115jxEySZmXJHLbsq3DYHxCOBXM9DGk6 BpRsKG0tKtu8cKLpxdGTqsUcfPYakK7joOQM6DrgRchp7zJITHIFLvkIYLcmcUQh+gXN FXcA== X-Gm-Message-State: AFqh2kqQ8HDU92U3pHYx3cgdF/swuMcSqUX+JtJonxualPUvxOSepO98 LvyZ2VXEeCXTGXVcfn8ih04= X-Google-Smtp-Source: AMrXdXuc9iwnf7M8bmW7c4GcJqL6ToFHY3K4xMDpJCVJM4CjPjEFyGGj3Q5UlUCS65jU1P9SVrjVGg== X-Received: by 2002:a17:90a:fe0c:b0:227:1b37:50c9 with SMTP id ck12-20020a17090afe0c00b002271b3750c9mr16487534pjb.5.1674252764404; Fri, 20 Jan 2023 14:12:44 -0800 (PST) Received: from rishit-OMEN-Laptop-15-en0xxx ([171.76.81.196]) by smtp.gmail.com with ESMTPSA id y13-20020a63e24d000000b00478eb777d18sm23237202pgj.72.2023.01.20.14.12.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Jan 2023 14:12:43 -0800 (PST) From: Rishit Bansal To: Hans de Goede , Mark Gross , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Rishit Bansal Subject: [PATCH v2] platform/x86: hp-wmi: Handle Omen Key event Date: Sat, 21 Jan 2023 03:42:14 +0530 Message-Id: <20230120221214.24426-1-rishitbansal0@gmail.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add support to map the "HP Omen Key" to KEY_PROG2. Laptops in the HP Omen Series open the HP Omen Command Center application on windows. But, on linux it fails with the following message from the hp-wmi driver: [ 5143.415714] hp_wmi: Unknown event_id - 29 - 0x21a5 Also adds support to map Fn+Esc to KEY_FN_ESC. This currently throws the following message on the hp-wmi driver: [ 6082.143785] hp_wmi: Unknown key code - 0x21a7 There is also a "Win-Lock" key on HP Omen Laptops which supports Enabling and Disabling the Windows key, which trigger commands 0x21a4 and 0x121a4 respectively, but I wasn't able to find any KEY in input.h to map this to. Signed-off-by: Rishit Bansal --- Changes since v1: - Add support for FN+Esc Key --- drivers/platform/x86/hp/hp-wmi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-= wmi.c index 0a99058be813..ab858db551fb 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -91,6 +91,7 @@ enum hp_wmi_event_ids { HPWMI_BATTERY_CHARGE_PERIOD =3D 0x10, HPWMI_SANITIZATION_MODE =3D 0x17, HPWMI_SMART_EXPERIENCE_APP =3D 0x21, + HPWMI_OMEN_KEY =3D 0x1D, }; =20 /* @@ -219,6 +220,8 @@ static const struct key_entry hp_wmi_keymap[] =3D { { KE_KEY, 0x21a9, { KEY_TOUCHPAD_OFF } }, { KE_KEY, 0x121a9, { KEY_TOUCHPAD_ON } }, { KE_KEY, 0x231b, { KEY_HELP } }, + { KE_KEY, 0x21a5, { KEY_PROG2 }}, /* HP Omen Key */ + { KE_KEY, 0x21a7, { KEY_FN_ESC }}, { KE_END, 0 } }; =20 @@ -810,6 +813,7 @@ static void hp_wmi_notify(u32 value, void *context) case HPWMI_SMART_ADAPTER: break; case HPWMI_BEZEL_BUTTON: + case HPWMI_OMEN_KEY: key_code =3D hp_wmi_read_int(HPWMI_HOTKEY_QUERY); if (key_code < 0) break; --=20 2.37.2