From patchwork Thu Dec 19 09:11:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xuewen Yan X-Patchwork-Id: 852278 Received: from SHSQR01.spreadtrum.com (unknown [222.66.158.135]) (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 5683C149DF4; Thu, 19 Dec 2024 09:13:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=222.66.158.135 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734599612; cv=none; b=eslypUGeO5SZjc3al70CQqAfaE/OM1dF3J/zapilNMyjG672e6UNjkAS2eO64nsHGMZR3qxuw3/5MerGBW3C5/1ZX0XR1BibDiHQVnV4IECc3nKVIFUSE3M+laPxyQflVJA7JupGfdpvQho4WaVUyYx1NAfTx5nvHXmtDrXb2yY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734599612; c=relaxed/simple; bh=FLyhzf61d1e5xczKgiwad5y57JUj3aNOvMvwhXidjkA=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ubWaN9WmGNtbcGI22IxehU2Wl1TCAECdOvy/HmaTzR8qL6Bj6ugDWw0p7QvcPQd1RmyiUoFzH/VxMh3Pk7KWdHw3Gi8IDgyIyeYtHW1Xd+iKPO1qTlxvI0mQ2hGI5UNlWEe1z6HLsPIRiRY3QizlHQZe6umlgEBTxGf4Qpz3Z0w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=unisoc.com; spf=pass smtp.mailfrom=unisoc.com; arc=none smtp.client-ip=222.66.158.135 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=unisoc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=unisoc.com Received: from SHSQR01.spreadtrum.com (localhost [127.0.0.2] (may be forged)) by SHSQR01.spreadtrum.com with ESMTP id 4BJ9DNrQ094464; Thu, 19 Dec 2024 17:13:23 +0800 (+08) (envelope-from Xuewen.Yan@unisoc.com) Received: from dlp.unisoc.com ([10.29.3.86]) by SHSQR01.spreadtrum.com with ESMTP id 4BJ9BKPu084324; Thu, 19 Dec 2024 17:11:20 +0800 (+08) (envelope-from Xuewen.Yan@unisoc.com) Received: from SHDLP.spreadtrum.com (bjmbx01.spreadtrum.com [10.0.64.7]) by dlp.unisoc.com (SkyGuard) with ESMTPS id 4YDPqf6zzBz2Mjnt5; Thu, 19 Dec 2024 17:09:02 +0800 (CST) Received: from BJ10918NBW01.spreadtrum.com (10.0.73.73) by BJMBX01.spreadtrum.com (10.0.64.7) with Microsoft SMTP Server (TLS) id 15.0.1497.23; Thu, 19 Dec 2024 17:11:18 +0800 From: Xuewen Yan To: , , , CC: , , , , , Subject: [PATCH] power: energy_model: Rework the depends on for CONFIG_ENERGY_MODEL Date: Thu, 19 Dec 2024 17:11:09 +0800 Message-ID: <20241219091109.10050-1-xuewen.yan@unisoc.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SHCAS03.spreadtrum.com (10.0.1.207) To BJMBX01.spreadtrum.com (10.0.64.7) X-MAIL: SHSQR01.spreadtrum.com 4BJ9BKPu084324 From: Jeson Gao Now not only CPUs can use energy efficiency models, but GPUs can also use. On the other hand, even with only one CPU, we can also use energy_model to align control in thermal. So remove the dependence of SMP, and add the DEVFREQ. Signed-off-by: Jeson Gao Reviewed-by: Lukasz Luba --- kernel/power/Kconfig | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index afce8130d8b9..c532aee09e12 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -361,8 +361,7 @@ config CPU_PM config ENERGY_MODEL bool "Energy Model for devices with DVFS (CPUs, GPUs, etc)" - depends on SMP - depends on CPU_FREQ + depends on CPU_FREQ || PM_DEVFREQ help Several subsystems (thermal and/or the task scheduler for example) can leverage information about the energy consumed by devices to