From patchwork Wed Dec 13 11:33:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulf Hansson X-Patchwork-Id: 177916 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:3b04:b0:fb:cd0c:d3e with SMTP id c4csp7706761dys; Wed, 13 Dec 2023 03:33:47 -0800 (PST) X-Google-Smtp-Source: AGHT+IF3yCwO7yzqLVspxXDEtKgf9NOHlRU1wB5p1dhNpMJPW/axUVUNLWp0WhVziXDewNHuYuXZ X-Received: by 2002:a05:6808:1250:b0:3b8:b063:9b6f with SMTP id o16-20020a056808125000b003b8b0639b6fmr8837951oiv.97.1702467227645; Wed, 13 Dec 2023 03:33:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1702467227; cv=none; d=google.com; s=arc-20160816; b=OO9C/LDjNAunlnUsEr3R5Qg52KGzfYXnUkHm+9BXyb3cLdxsUkn3Bb/AJs22QYqsc3 rDCTRpyiIoQuohaZylC0zCXPQOWZG2HsG6U4XMDEwKoiak89bKS1kllURX5PYIQ417og bk2AvwKNb2vkp5JFJcUwQx+HMrG5AuOtoCJcQQFRSJjH7qeVSdgo88ZXIvFWcoSmWsYj 5E32/svu1oL2ueNwYuU9wxycoKPasUOvq7jLo/Poe/jZZM5kn8nxkOWchjAXrWnY3mGV VGi1u+8yFg2Nr77zs/p7t/CoszBqZ5Jk5xKJmQnsH1ajdIoPzHuViT+atzrosx4PNC8K LVWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=htZ0z29JSHaeYwcbtg65xi6QGYr+mWu8yuJLXo0qg0Q=; fh=ttykoA0f7E6o/pJ4snmHRrLTBzR6OsprBLV8Y3NrH0I=; b=AOiOOIx9n8AsNpmEXkwVVz4O3GeqoZ63BMEsWT6NNFXdTeAutnIckvwrM4yj8tT3Ky 1mjrEFDr9mDlfPaBDcJe0JhSKuHAA1nW+FAPAozGPc9o1dpUDvrEXkOs4z/61t7NUXpA sejPj4C3ieqHjcOpL9wevGsNA1z2yLbNOkLkTBFZ4CU33Bhid5q/YYRI5++FcUR/Baf3 OwhK+dgzNE539L7q05/+nyo/gPbEKUF3Z7KWEQgpTCHQTg1U1jiYDVwSla/extJJQ1S+ IvpwRiM4mGWM0o3N9UMgbVhr/C4Nev0J5L4hDE8jfvJAZAtqrBY6zaT1HIAZPlD3w/2m 0Vpw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=IoLGYe6K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from pete.vger.email (pete.vger.email. [2620:137:e000::3:6]) by mx.google.com with ESMTPS id b15-20020a630c0f000000b005c668dc2430si9214649pgl.193.2023.12.13.03.33.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 03:33:47 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=IoLGYe6K; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id DD289817DD25; Wed, 13 Dec 2023 03:33:41 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377662AbjLMLdd (ORCPT + 99 others); Wed, 13 Dec 2023 06:33:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377485AbjLMLdb (ORCPT ); Wed, 13 Dec 2023 06:33:31 -0500 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90604121 for ; Wed, 13 Dec 2023 03:33:10 -0800 (PST) Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-50e0daa57b3so887975e87.3 for ; Wed, 13 Dec 2023 03:33:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1702467189; x=1703071989; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=htZ0z29JSHaeYwcbtg65xi6QGYr+mWu8yuJLXo0qg0Q=; b=IoLGYe6KP+b9LGA1FczNmeVY4HD+Dx7R3PSP5fAMjc4EjROy12r8QCCGNmCKTyjQ4W Z2z+hpQnjysSWA+aefCWLEOP4rC15S2VwU5K4ZMjwWHu0JJ+JItXHfd+9JnBSyYLwchc rFHfirWWB7Mo2M4DTdQqSR4BBlKmVmNN+I0CFLV9eWDI44pl3Z8872DB2Xk8ACveo0LN eRTN6K8A5HLW6Gnqylzg5DNcpUwQZ0YDF8kCCIoxT1IUREjv7j49hJqQK/3fymF0mvY1 0m37VEXKGebJlEDy2vz71bZ3lbPFTQu1kSN7CR1dsB5F37HotBaiFnxwE08lrVdA2+sM bV2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702467189; x=1703071989; 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=htZ0z29JSHaeYwcbtg65xi6QGYr+mWu8yuJLXo0qg0Q=; b=Op694CGtjg7qKy1GT+WyaUsZxmnWLAYnhDKRONt8L2gvO928xyOJD3bPoTU906Mf1Z ARkVwig09dxlZu/yNzxlwdBcVl4JP3Yg3EE9hCucG8qHvCAchbbk2eDfpDoio3xrOXgX XklUDvo6ab503CEm86fgNPwcSq1WX5RFgKS6tW+rpd1Q6TDLV4v3ocXjzTKhIqgtHUSb Sdoe6UvtL4REWeduYFLVmL8CrJceRJLOC+3fZSLjogKFgFX/rCkUC8BxuMC2vnAlWIxS 9q7VyP8FG/qlwKtXydcjhgiJ6Q9munSuAXDGWMHGr1cs7mdLDMRk9CESwBMfW4CL3N1H DIoA== X-Gm-Message-State: AOJu0YyN2KFP3OmYysrAJYs3rTK/TxwYoMjlf32bEUQw5/X63i4DmuUz 4kADCPVyfhe3ZmdvjmYikb4aDw== X-Received: by 2002:a05:6512:368d:b0:50b:ec26:7c56 with SMTP id d13-20020a056512368d00b0050bec267c56mr2054856lfs.50.1702467188879; Wed, 13 Dec 2023 03:33:08 -0800 (PST) Received: from uffe-tuxpro14.. (h-178-174-189-39.A498.priv.bahnhof.se. [178.174.189.39]) by smtp.gmail.com with ESMTPSA id fc18-20020a056512139200b0050bda0f8835sm1594955lfb.119.2023.12.13.03.33.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 03:33:08 -0800 (PST) From: Ulf Hansson To: "Rafael J . Wysocki" , linux-pm@vger.kernel.org Cc: Kevin Hilman , Ulf Hansson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] PM: domains: Move genpd and its governor to the pmdomain subsystem Date: Wed, 13 Dec 2023 12:33:05 +0100 Message-Id: <20231213113305.29098-1-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Wed, 13 Dec 2023 03:33:42 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1785166275479388575 X-GMAIL-MSGID: 1785166275479388575 It seems reasonable to collect the core parts for the generic PM domain, along with its corresponding provider drivers. Therefore let's move the files from drivers/base/power/ to drivers/pmdomain/ and while at it, let's also rename the files accordingly. Moreover, let's also update MAINTAINERS to reflect the update. Cc: Kevin Hilman Signed-off-by: Ulf Hansson Acked-by: Rafael J. Wysocki Acked-by: Kevin Hilman --- MAINTAINERS | 10 +--------- drivers/base/power/Makefile | 1 - drivers/pmdomain/Makefile | 1 + drivers/{base/power/domain.c => pmdomain/core.c} | 0 .../power/domain_governor.c => pmdomain/governor.c} | 0 5 files changed, 2 insertions(+), 10 deletions(-) rename drivers/{base/power/domain.c => pmdomain/core.c} (100%) rename drivers/{base/power/domain_governor.c => pmdomain/governor.c} (100%) diff --git a/MAINTAINERS b/MAINTAINERS index ea790149af79..ab4b0aed34f9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8878,21 +8878,13 @@ F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml F: drivers/i2c/muxes/i2c-demux-pinctrl.c GENERIC PM DOMAINS -M: "Rafael J. Wysocki" -M: Kevin Hilman M: Ulf Hansson L: linux-pm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/power/power?domain* -F: drivers/base/power/domain*.c -F: include/linux/pm_domain.h - -GENERIC PM DOMAIN PROVIDERS -M: Ulf Hansson -L: linux-pm@vger.kernel.org -S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git F: drivers/pmdomain/ +F: include/linux/pm_domain.h GENERIC RADIX TREE M: Kent Overstreet diff --git a/drivers/base/power/Makefile b/drivers/base/power/Makefile index 8fdd0073eeeb..01f11629d241 100644 --- a/drivers/base/power/Makefile +++ b/drivers/base/power/Makefile @@ -2,7 +2,6 @@ obj-$(CONFIG_PM) += sysfs.o generic_ops.o common.o qos.o runtime.o wakeirq.o obj-$(CONFIG_PM_SLEEP) += main.o wakeup.o wakeup_stats.o obj-$(CONFIG_PM_TRACE_RTC) += trace.o -obj-$(CONFIG_PM_GENERIC_DOMAINS) += domain.o domain_governor.o obj-$(CONFIG_HAVE_CLK) += clock_ops.o obj-$(CONFIG_PM_QOS_KUNIT_TEST) += qos-test.o diff --git a/drivers/pmdomain/Makefile b/drivers/pmdomain/Makefile index f0326b27b30b..a68ece2f4c68 100644 --- a/drivers/pmdomain/Makefile +++ b/drivers/pmdomain/Makefile @@ -16,3 +16,4 @@ obj-y += sunxi/ obj-y += tegra/ obj-y += ti/ obj-y += xilinx/ +obj-y += core.o governor.o diff --git a/drivers/base/power/domain.c b/drivers/pmdomain/core.c similarity index 100% rename from drivers/base/power/domain.c rename to drivers/pmdomain/core.c diff --git a/drivers/base/power/domain_governor.c b/drivers/pmdomain/governor.c similarity index 100% rename from drivers/base/power/domain_governor.c rename to drivers/pmdomain/governor.c