From nobody Sun Jul 12 12:10:55 2026 Received: from irl.hu (irl.hu [95.85.9.111]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5107E147C90; Wed, 3 Apr 2024 13:09:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.85.9.111 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712149758; cv=none; b=NYnom+Aw0rOcLaGq8YQwC8BTOxb7lLNx04HsQp6xKZ4F7BAUd3XAAIeHlLy8Cc/5Yx6YyE1REzHu2xDeBFZQM/O0Ks/Xy/g4Qurw3CsP1285o+Ta9xkiWq5Jw4ccqMOczQXvhtyKSA+vXnI1l/8p1F+SEwVYcmE1T53QOUxdUHs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712149758; c=relaxed/simple; bh=j/2Sfnuuaf/D6GVHHD0zV3RKWfEs3vbqzQqRmEe9Kj0=; h=From:To:Cc:Subject:Date:Message-ID:Mime-Version:Content-Type; b=N8ODRMHo7XlE+GUqv2pJF/tmVr1WvuUNVVueQPcIUkIqC3naf59+xvajo2+rFMGsUqd0WYNYOqCukq6jzCvNSVPoclQeG2DcU20adXzUMvm785IBI+uRRwG7K1Z+oyjH1xe2Vk2qgp3xtxK6aOtBuQ8P2etJeMwJPdPi2/nRdmg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=irl.hu; spf=pass smtp.mailfrom=irl.hu; arc=none smtp.client-ip=95.85.9.111 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=irl.hu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=irl.hu Received: from fedori.lan (51b69867.dsl.pool.telekom.hu [::ffff:81.182.152.103]) (AUTH: CRAM-MD5 soyer@irl.hu, ) by irl.hu with ESMTPSA id 000000000006C9F3.00000000660D54FA.00255DE5; Wed, 03 Apr 2024 15:09:14 +0200 From: Gergo Koteles To: Ike Panhc , Hans de Goede , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, Gergo Koteles Subject: [PATCH] platform/x86: ideapad-laptop: switch platform profiles using thermal management key Date: Wed, 3 Apr 2024 15:09:07 +0200 Message-ID: <85254ce8e87570c05e7f04d6507701bef954ed75.1712149429.git.soyer@irl.hu> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mime-Autoconverted: from 8bit to 7bit by courier 1.0 Content-Type: text/plain; charset="utf-8" Ideapad laptops have thermal management or performance mode switch key (Fn + Q). Now it sends KEY_PROG4. Switch platform profiles instead, like the ThinkPad ACPI driver. Tested on Yoga7 14ARB7. Signed-off-by: Gergo Koteles --- drivers/platform/x86/ideapad-laptop.c | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/i= deapad-laptop.c index 901849810ce2..6310011cc1b3 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -1071,7 +1071,6 @@ static const struct key_entry ideapad_keymap[] =3D { { KE_KEY, 16, { KEY_PROG1 } }, { KE_KEY, 17, { KEY_PROG2 } }, { KE_KEY, 64, { KEY_PROG3 } }, - { KE_KEY, 65, { KEY_PROG4 } }, { KE_KEY, 66, { KEY_TOUCHPAD_OFF } }, { KE_KEY, 67, { KEY_TOUCHPAD_ON } }, { KE_KEY, 128, { KEY_ESC } }, @@ -1181,8 +1180,27 @@ static void ideapad_check_special_buttons(struct ide= apad_private *priv) switch (bit) { case 6: /* Z570 */ case 0: /* Z580 */ - /* Thermal Management button */ - ideapad_input_report(priv, 65); + /* Thermal Management / Performance Mode button */ + switch (priv->dytc->current_profile) { + case PLATFORM_PROFILE_LOW_POWER: + dytc_profile_set(&priv->dytc->pprof, + PLATFORM_PROFILE_BALANCED); + break; + case PLATFORM_PROFILE_BALANCED: + dytc_profile_set(&priv->dytc->pprof, + PLATFORM_PROFILE_PERFORMANCE); + break; + case PLATFORM_PROFILE_PERFORMANCE: + dytc_profile_set(&priv->dytc->pprof, + PLATFORM_PROFILE_LOW_POWER); + break; + default: + dev_warn(&priv->platform_device->dev, + "Unexpected platform profile %d", + priv->dytc->current_profile); + } + /* Notify user space the profile changed */ + platform_profile_notify(); break; case 1: /* OneKey Theater button */ base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f --=20 2.44.0