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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id y4sm1197172ljp.16.2021.12.12.13.04.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Dec 2021 13:04:02 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v5 14/21] x86: Use do_kernel_power_off() Date: Mon, 13 Dec 2021 00:03:02 +0300 Message-Id: <20211212210309.9851-15-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211212210309.9851-1-digetx@gmail.com> References: <20211212210309.9851-1-digetx@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211212_130404_353675_AC2CC05B X-CRM114-Status: GOOD ( 15.50 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Kernel now supports chained power-off handlers. Use do_kernel_power_off() that invokes chained power-off handlers. It also invokes legacy pm_power_off() for now, which will be removed once all drivers will be converted to the new power-off API. Signed-off-by: Dmitry Osipenko --- arch/x86/kernel/reboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index fa700b46588e..c3636ea4aa71 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -739,10 +739,10 @@ static void native_machine_halt(void) static void native_machine_power_off(void) { - if (pm_power_off) { + if (kernel_can_power_off()) { if (!reboot_force) machine_shutdown(); - pm_power_off(); + do_kernel_power_off(); } /* A fallback in case there is no PM info available */ tboot_shutdown(TB_SHUTDOWN_HALT); -- 2.33.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30B9CC43217 for ; Sun, 12 Dec 2021 21:22:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230462AbhLLVW6 (ORCPT ); Sun, 12 Dec 2021 16:22:58 -0500 Received: from mail-wr1-f49.google.com ([209.85.221.49]:42658 "EHLO mail-wr1-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229967AbhLLVWl (ORCPT ); Sun, 12 Dec 2021 16:22:41 -0500 Received: by mail-wr1-f49.google.com with SMTP id c4so23988895wrd.9; Sun, 12 Dec 2021 13:22:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=TVIdD68VWfHsQ5jfaqSICSZ1qOhZrUFA9mWdz6ePQHL1xqpH2YdGrbEBaLFkC7gIb8 G5GVUsLpR7P9l8w4HUpnC9ENPDSIvCHlKYXxYDYBXpjfkLcAfFSnbF/TqDYZgNg+yp5d Pc9NdSlFwAt6HBoJA0bEg6oNgazZ4MeI6QmLhlMAROr2y9LwyzEcdRy2/Nl8fcUK+gJw 4Z7GIu+SBSKJVBNrWt7sUDuuqAeIyNHaS//f1hsWBDWkktlu2hisD12FQFYSkR29TAJT LH1R9Pot7fCnjrbI8+c1sLGDG1QxcUxmHT1viqhxlbpmcYRwfmC1bTbrrOdOZDH6A81E Mb/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=glNmyfcmodc2N+uff+awdrQAyEjj9oLrH8h46n83rJ3a7KtpO93ixFn8D5MFsEdq8w acwCV5rVHUvUv0ko+O9GitXZOEdqpm+PfYbZk5biMqf/6hv+eCe9y2ZrrtEMhdtiuWwQ jM69RMtbjP3GBT4JB6mzNX0iwWbfdCwBkQWPniHlybIbkUcEvYbvAs28d+yFHne+M2OP zrMaV6Ct1vVmKeX5o0DqPLUNS0RWfUao8bhFZubnxHzIXD5nsrLK16v68C1dHTtF4pJR K1CIsNIPUK5iN5I3+nWk1drSyhJosmbjVHEUGBdFbK4cfzyvNi2a8Ruj04gGotehzdly AUeA== X-Gm-Message-State: AOAM533zDv3FU7ll/pFWR7NgITNISuF0uM3KFfx9lPewh4Xorsg5zWXD 1EcnL1PQC9MKLtk8a8GD6HQfbvlbdfM= X-Google-Smtp-Source: ABdhPJxIWfLkEULnkeRFIBU63iisgF81a9TeLyav941iTQFUBwsy8Hw5dIc9QJtmQkp/rhphX9SNLQ== X-Received: by 2002:a2e:9698:: with SMTP id q24mr26147048lji.246.1639343042868; Sun, 12 Dec 2021 13:04:02 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id y4sm1197172ljp.16.2021.12.12.13.04.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Dec 2021 13:04:02 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v5 14/21] x86: Use do_kernel_power_off() Date: Mon, 13 Dec 2021 00:03:02 +0300 Message-Id: <20211212210309.9851-15-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211212210309.9851-1-digetx@gmail.com> References: <20211212210309.9851-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org Kernel now supports chained power-off handlers. Use do_kernel_power_off() that invokes chained power-off handlers. It also invokes legacy pm_power_off() for now, which will be removed once all drivers will be converted to the new power-off API. Signed-off-by: Dmitry Osipenko --- arch/x86/kernel/reboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index fa700b46588e..c3636ea4aa71 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -739,10 +739,10 @@ static void native_machine_halt(void) static void native_machine_power_off(void) { - if (pm_power_off) { + if (kernel_can_power_off()) { if (!reboot_force) machine_shutdown(); - pm_power_off(); + do_kernel_power_off(); } /* A fallback in case there is no PM info available */ tboot_shutdown(TB_SHUTDOWN_HALT); -- 2.33.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 79D2DC433EF for ; Sun, 12 Dec 2021 23:13:58 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4JC0nc4dJ1z3ckl for ; Mon, 13 Dec 2021 10:13:56 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=TVIdD68V; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2a00:1450:4864:20::22d; helo=mail-lj1-x22d.google.com; envelope-from=digetx@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=TVIdD68V; dkim-atps=neutral Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4JBxvp3H6Pz2ynp for ; Mon, 13 Dec 2021 08:04:06 +1100 (AEDT) Received: by mail-lj1-x22d.google.com with SMTP id k23so21156256lje.1 for ; Sun, 12 Dec 2021 13:04:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=TVIdD68VWfHsQ5jfaqSICSZ1qOhZrUFA9mWdz6ePQHL1xqpH2YdGrbEBaLFkC7gIb8 G5GVUsLpR7P9l8w4HUpnC9ENPDSIvCHlKYXxYDYBXpjfkLcAfFSnbF/TqDYZgNg+yp5d Pc9NdSlFwAt6HBoJA0bEg6oNgazZ4MeI6QmLhlMAROr2y9LwyzEcdRy2/Nl8fcUK+gJw 4Z7GIu+SBSKJVBNrWt7sUDuuqAeIyNHaS//f1hsWBDWkktlu2hisD12FQFYSkR29TAJT LH1R9Pot7fCnjrbI8+c1sLGDG1QxcUxmHT1viqhxlbpmcYRwfmC1bTbrrOdOZDH6A81E Mb/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=JtHx5gVcCFxTNtPb4mcaQaTPKkYmx2anMxNR0Ak8FHdBEpb+XMFxseAx+GK8aI58fm Qu5C8d9uvth9YGGD57B/YeA7EHRkP8utiU6TR88SD8J+uTaqRRqdAA90s7MsuL+1EuSX qycDHRDRmACXzgcML0ejlQi+bYOc66LuGKX/Z6ze3LS8Z0xxlKmOQJhnsuGmDmm83xYs vHsJcy3O70kSgPz6mll2smWjyV9PgW4az5DfpZq/6k1MSEyapMclRLz7ScuRS174evFw dF2uBvchsGiOwjrZJz/AT9pqmb7vrAd2sADui9vCm650grkmWT22TzH//jkUkVmalA2Z 6YbA== X-Gm-Message-State: AOAM530GtAVOIucfYyINVflbjN27g5CeMVTjtdLNIl1QwYq7QGx1Rtbq iZZl5akHE5/Dyvlmm519JRA= X-Google-Smtp-Source: ABdhPJxIWfLkEULnkeRFIBU63iisgF81a9TeLyav941iTQFUBwsy8Hw5dIc9QJtmQkp/rhphX9SNLQ== X-Received: by 2002:a2e:9698:: with SMTP id q24mr26147048lji.246.1639343042868; Sun, 12 Dec 2021 13:04:02 -0800 (PST) Received: from localhost.localdomain (94-29-46-111.dynamic.spd-mgts.ru. [94.29.46.111]) by smtp.gmail.com with ESMTPSA id y4sm1197172ljp.16.2021.12.12.13.04.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Dec 2021 13:04:02 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Subject: [PATCH v5 14/21] x86: Use do_kernel_power_off() Date: Mon, 13 Dec 2021 00:03:02 +0300 Message-Id: <20211212210309.9851-15-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211212210309.9851-1-digetx@gmail.com> References: <20211212210309.9851-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 13 Dec 2021 09:47:48 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-mips@vger.kernel.org, linux-acpi@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-tegra@vger.kernel.org, xen-devel@lists.xenproject.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Kernel now supports chained power-off handlers. Use do_kernel_power_off() that invokes chained power-off handlers. It also invokes legacy pm_power_off() for now, which will be removed once all drivers will be converted to the new power-off API. Signed-off-by: Dmitry Osipenko --- arch/x86/kernel/reboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index fa700b46588e..c3636ea4aa71 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -739,10 +739,10 @@ static void native_machine_halt(void) static void native_machine_power_off(void) { - if (pm_power_off) { + if (kernel_can_power_off()) { if (!reboot_force) machine_shutdown(); - pm_power_off(); + do_kernel_power_off(); } /* A fallback in case there is no PM info available */ tboot_shutdown(TB_SHUTDOWN_HALT); -- 2.33.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Date: Sun, 12 Dec 2021 21:03:02 +0000 Subject: [PATCH v5 14/21] x86: Use do_kernel_power_off() Message-Id: <20211212210309.9851-15-digetx@gmail.com> List-Id: References: <20211212210309.9851-1-digetx@gmail.com> In-Reply-To: <20211212210309.9851-1-digetx@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org Kernel now supports chained power-off handlers. Use do_kernel_power_off() that invokes chained power-off handlers. It also invokes legacy pm_power_off() for now, which will be removed once all drivers will be converted to the new power-off API. Signed-off-by: Dmitry Osipenko --- arch/x86/kernel/reboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index fa700b46588e..c3636ea4aa71 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -739,10 +739,10 @@ static void native_machine_halt(void) static void native_machine_power_off(void) { - if (pm_power_off) { + if (kernel_can_power_off()) { if (!reboot_force) machine_shutdown(); - pm_power_off(); + do_kernel_power_off(); } /* A fallback in case there is no PM info available */ tboot_shutdown(TB_SHUTDOWN_HALT); -- 2.33.1