From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 6598532AAA0; Tue, 3 Mar 2026 18:15:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772561753; cv=none; b=qG25flSJObprnneD2gJdx5M5z27bkbNyDcTsDmnGxtADxvrQ/iBlVfFrpz7slfDA6fA5oixH8XLBa329S7tJV4r1Esyhts2oc201tDMrA9rKV1M53CWXPDVjkgBhctIZFZa2qsXhNFi6Lovn8Y6DK8swuSX4t19w4GerXE/dMRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772561753; c=relaxed/simple; bh=+SrioeYUZSxMnEuDGHr6OMW+zO4o7LsPUlakyCy8mh0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=FusTw7YRocyWtQb2LZ7Dq/Zbm33dn1Jn0cf1tY1NIK6Bet6WDs/PlPHOyk5TQXR6KPy6Q1zZlV+YUrciscs70Pt15TnY9qE6ysnS+dGCqL2thyeVj+E30wxDWo5lVXxdKvqvYQDsaOSLk2/ZayLi6jHo0kPav/kjg8g2QtHSqwM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MTqJRQVB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MTqJRQVB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6501C116C6; Tue, 3 Mar 2026 18:15:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772561753; bh=+SrioeYUZSxMnEuDGHr6OMW+zO4o7LsPUlakyCy8mh0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=MTqJRQVBQWzzKaIobxPPkTrZrY7fJ03gAL6Fr/ATxpY2BklJtb0rvGSjSMX+L7vQF G47y19pvUS2iDLNc/PRnlq+dU7bYdq2p84s28Z6Vn8Y0sx5+4k7xZ7BoJbtD8yms3p ie0se/dsyQ/SSbQNbgvUcK1UDhOka7ff+Y84OWI9DfMBmu47z7u6SAr2pfZRhK2X3+ bTSxrTzDFYNsPCsJ778uHnjOr9yMnFjaUmOxdzBqm04EGy8prWuJnjQeXWgWKi96WF q1/q6ap9pGfGjlGdcDS5/rMApGKJ88sME3oTtzzMqyem424wd6saSdAfxHfgH0ppPY 25T4UFWeCqC3w== Message-ID: <3ce56e1d-ab5c-44f1-af09-679e714833a7@kernel.org> Date: Tue, 3 Mar 2026 11:15:49 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] cpupower: Add support for setting EPP via systemd service To: Jan Kiszka , Thomas Renninger , Shuah Khan , "John B. Wyatt IV" , John Kacur Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org References: Content-Language: en-US From: Shuah In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2/20/26 23:21, Jan Kiszka wrote: > From: Jan Kiszka > > Extend the systemd service so that it can be used for tuning the Energy > Performance Preference (EPP) as well. Available options can be read from > /sys/devices/system/cpu/cpufreq/policy0/energy_performance_available_preferences. > The desired one can then be set in cpupower-service.conf. > > Signed-off-by: Jan Kiszka > --- > > Changes in v2: > - improve commit message > Applied to https://web.git.kernel.org/pub/scm/linux/kernel/git/shuah/linux.git/log/?h=cpupower for my next pull request to Rafael. thanks, -- Shuah