From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 D3A8E56740; Mon, 25 Mar 2024 13:53:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711374838; cv=none; b=SsOCojsZG0mvLA4KgsfzW6AyUgwlAokvjNgEyBHh33uHe1NNJUSkMEA8SoVRbcHIAcSz4+pSZ5WJxEXHYOLjSvgZk4SBztz+Iw/AR0ZZouCI4NdyTH/RZ+L+B+a/kvGZp9y4tUMlbOCg+fAJoQ8pJtGZ0CZ3aUadQ3b13l/Jj1s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711374838; c=relaxed/simple; bh=Z720W74Y2N7Q8FqECReuL+9eR3HFp91sc40BikJ/qNE=; h=From:Date:To:cc:Subject:In-Reply-To:Message-ID:References: MIME-Version:Content-Type; b=FSU6nd1butaXBpyt9KCb7EEVbDE/Fu5750p0cIpifdLvqCwIM0ZcidbFfnZ7p/oIm2rcFu20W7xfuiQbd8s8V0aj9PCXhYfcPswM+IIeyNZPfmJDJvnPs/8NNi9P6neymf9DsUdyAnXt6Zxkw2qiZCDP5wSze1jw1HqEgPc5ORg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ZPCq+5s9; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ZPCq+5s9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1711374837; x=1742910837; h=from:date:to:cc:subject:in-reply-to:message-id: references:mime-version; bh=Z720W74Y2N7Q8FqECReuL+9eR3HFp91sc40BikJ/qNE=; b=ZPCq+5s9RJEnvct4SaLRU27ilw5QDZdfbGC4JdYp4BoKzQdi9+DoJNNG /2Z5rcki+zSHlywAdaHsHbCkU66XvRjybifEHrLkwddo9YbXZn9zd9/ke gs+x65Gra67JDf3t9ExWjzzUa0WPqHWeJREY9/g8hNZ3M9P0E/DmFy/i2 WzI5lkHGPsjjIQlswv3DEYHddAeQKMVGLJ0oFykvfoPTQ0Yj9dCc2kRdp P++XMsVN+GBB1WqcxU8zxRTbw1Pk3Y3L3hi/ZANCx9k0DDjgSddx7QCmx XAWgp6BbzysWgmLhGS6gbMWfUSENthJYPavn12sj46HANxdqvlFTO2yjg w==; X-IronPort-AV: E=McAfee;i="6600,9927,11023"; a="6205079" X-IronPort-AV: E=Sophos;i="6.07,153,1708416000"; d="scan'208";a="6205079" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2024 06:53:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,153,1708416000"; d="scan'208";a="20301625" Received: from ijarvine-desk1.ger.corp.intel.com (HELO localhost) ([10.245.247.19]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Mar 2024 06:53:54 -0700 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Mon, 25 Mar 2024 15:53:46 +0200 (EET) To: "Luke D. Jones" cc: Hans de Goede , corentin.chary@gmail.com, platform-driver-x86@vger.kernel.org, LKML Subject: Re: [PATCH 8/9] platform/x86: asus-wmi: Add support for MCU powersave In-Reply-To: <20240325054938.489732-9-luke@ljones.dev> Message-ID: References: <20240325054938.489732-1-luke@ljones.dev> <20240325054938.489732-9-luke@ljones.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII On Mon, 25 Mar 2024, Luke D. Jones wrote: > Add support for an MCU powersave WMI call. This is intended to set the > MCU in to a low-power mode when sleeping. This mode can cut sleep power > use by around half. > > Signed-off-by: Luke D. Jones > --- > .../ABI/testing/sysfs-platform-asus-wmi | 11 +++- > drivers/platform/x86/asus-wmi.c | 50 +++++++++++++++++++ > 2 files changed, 60 insertions(+), 1 deletion(-) > > diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi > index 5645dbac4ce8..ab8e5ab1bba9 100644 > --- a/Documentation/ABI/testing/sysfs-platform-asus-wmi > +++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi > @@ -202,4 +202,13 @@ Contact: "Luke Jones" > Description: > Set if the BIOS POST sound is played on boot. > * 0 - False, > - * 1 - True > \ No newline at end of file > + * 1 - True > + > +What: /sys/devices/platform//mcu_powersave > +Date: Mar 2023 2024. -- i.