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 5C7BFC433EF for ; Mon, 9 May 2022 23:34:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229696AbiEIXi1 (ORCPT ); Mon, 9 May 2022 19:38:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232947AbiEIXh7 (ORCPT ); Mon, 9 May 2022 19:37:59 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C57221E306; Mon, 9 May 2022 16:34:03 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dmitry.osipenko) with ESMTPSA id 45B061F441E2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652139242; bh=BNiJLGjWIzGOPAZM2z9DxroGBpHA3jtv2OqTTX3KfaQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MmRFtkxF0t/0s1mqVHp01wCQk0mHdGbFnJOLd8QQOIiCDNKQBR758oQ+y5MhaYpyf Vy0KMBI+NogV4y1/lztnyP+eWOumRqyH/7Ud9zokUK3YMWpbn23Wfky/48H0Ts7zw/ LCGnhPuXyGu+uCO0m//ObCybeeRvhsNMjOPEqXyRR4OPYBnLFRbLOegI5pqM7s690n 5ToJOQerGy3mdVzfhdHyV6ukfnLe4tSg+adT21ugi4lX7Uump+8xi7Rl2MDO9ayAQi 9kS2NkEPO6JPciRSBzlS4TWGKPWFABJNEIrYzWa+p9T3AxEnGi+vCuMmKT1EaAokkK XUhEqjDRDlmfg== 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 , =?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, 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 v8 15/27] powerpc: Use do_kernel_power_off() Date: Tue, 10 May 2022 02:32:23 +0300 Message-Id: <20220509233235.995021-16-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220509233235.995021-1-dmitry.osipenko@collabora.com> References: <20220509233235.995021-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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 sys-off API. Acked-by: Michael Ellerman Reviewed-by: Michał Mirosław Signed-off-by: Dmitry Osipenko --- arch/powerpc/kernel/setup-common.c | 4 +--- arch/powerpc/xmon/xmon.c | 3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 518ae5aa9410..1b586577e75b 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -161,9 +161,7 @@ void machine_restart(char *cmd) void machine_power_off(void) { machine_shutdown(); - if (pm_power_off) - pm_power_off(); - + do_kernel_power_off(); smp_send_stop(); machine_hang(); } diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index b423812e94e0..0300bdfa20d5 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1243,8 +1243,7 @@ static void bootcmds(void) } else if (cmd == 'h') { ppc_md.halt(); } else if (cmd == 'p') { - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); } } -- 2.35.1 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 083E8C4332F for ; Mon, 9 May 2022 23:34:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8dR9NfGFO3IO5WhpvJnLoAsxBcgCUsp1W9b0sv4s4g0=; b=gy6q0iep0BUOHp JGFsdI7vAa0IGIwR1wuCsAeHpcoAHW/aTEsGU+DBnJN6Ua9k7K5j79BRcPMzh1EuDgHJ8Rz6wXKTl NBda+qwYxAXawcm40Nbl20i2Xe5XA/046ZpWI6e8L7fYL2VSrjcfYAbUHXoUWQKsm7BN7P8fw4BAP OabDqsEcZ7SpnjAHgyTLJD5PD/XV3/rxcYzuDfDzA37NsK48BA0vwX8s3FV9/TZ5vIwgaSwR/Ux7P BMJgX7veCN5iCcGCl/xbf0r7gJYNz9aux3ysVcTTwmQNXiABklGRfvKxInvDNvCaMpvjgW4IPbG35 wKUwNeMKrSO7MndElwYw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noCtR-00GkvP-WE; Mon, 09 May 2022 23:34:22 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1noCt9-00GkXF-3r for linux-riscv@lists.infradead.org; Mon, 09 May 2022 23:34:04 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dmitry.osipenko) with ESMTPSA id 45B061F441E2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652139242; bh=BNiJLGjWIzGOPAZM2z9DxroGBpHA3jtv2OqTTX3KfaQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MmRFtkxF0t/0s1mqVHp01wCQk0mHdGbFnJOLd8QQOIiCDNKQBR758oQ+y5MhaYpyf Vy0KMBI+NogV4y1/lztnyP+eWOumRqyH/7Ud9zokUK3YMWpbn23Wfky/48H0Ts7zw/ LCGnhPuXyGu+uCO0m//ObCybeeRvhsNMjOPEqXyRR4OPYBnLFRbLOegI5pqM7s690n 5ToJOQerGy3mdVzfhdHyV6ukfnLe4tSg+adT21ugi4lX7Uump+8xi7Rl2MDO9ayAQi 9kS2NkEPO6JPciRSBzlS4TWGKPWFABJNEIrYzWa+p9T3AxEnGi+vCuMmKT1EaAokkK XUhEqjDRDlmfg== 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 , =?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, 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 v8 15/27] powerpc: Use do_kernel_power_off() Date: Tue, 10 May 2022 02:32:23 +0300 Message-Id: <20220509233235.995021-16-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220509233235.995021-1-dmitry.osipenko@collabora.com> References: <20220509233235.995021-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220509_163403_339558_84FB6A66 X-CRM114-Status: GOOD ( 15.79 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org S2VybmVsIG5vdyBzdXBwb3J0cyBjaGFpbmVkIHBvd2VyLW9mZiBoYW5kbGVycy4gVXNlIGRvX2tl cm5lbF9wb3dlcl9vZmYoKQp0aGF0IGludm9rZXMgY2hhaW5lZCBwb3dlci1vZmYgaGFuZGxlcnMu IEl0IGFsc28gaW52b2tlcyBsZWdhY3kKcG1fcG93ZXJfb2ZmKCkgZm9yIG5vdywgd2hpY2ggd2ls bCBiZSByZW1vdmVkIG9uY2UgYWxsIGRyaXZlcnMgd2lsbApiZSBjb252ZXJ0ZWQgdG8gdGhlIG5l dyBzeXMtb2ZmIEFQSS4KCkFja2VkLWJ5OiBNaWNoYWVsIEVsbGVybWFuIDxtcGVAZWxsZXJtYW4u aWQuYXU+ClJldmlld2VkLWJ5OiBNaWNoYcWCIE1pcm9zxYJhdyA8bWlycS1saW51eEByZXJlLnFt cW0ucGw+ClNpZ25lZC1vZmYtYnk6IERtaXRyeSBPc2lwZW5rbyA8ZG1pdHJ5Lm9zaXBlbmtvQGNv bGxhYm9yYS5jb20+Ci0tLQogYXJjaC9wb3dlcnBjL2tlcm5lbC9zZXR1cC1jb21tb24uYyB8IDQg Ky0tLQogYXJjaC9wb3dlcnBjL3htb24veG1vbi5jICAgICAgICAgICB8IDMgKy0tCiAyIGZpbGVz IGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9h cmNoL3Bvd2VycGMva2VybmVsL3NldHVwLWNvbW1vbi5jIGIvYXJjaC9wb3dlcnBjL2tlcm5lbC9z ZXR1cC1jb21tb24uYwppbmRleCA1MThhZTVhYTk0MTAuLjFiNTg2NTc3ZTc1YiAxMDA2NDQKLS0t IGEvYXJjaC9wb3dlcnBjL2tlcm5lbC9zZXR1cC1jb21tb24uYworKysgYi9hcmNoL3Bvd2VycGMv a2VybmVsL3NldHVwLWNvbW1vbi5jCkBAIC0xNjEsOSArMTYxLDcgQEAgdm9pZCBtYWNoaW5lX3Jl c3RhcnQoY2hhciAqY21kKQogdm9pZCBtYWNoaW5lX3Bvd2VyX29mZih2b2lkKQogewogCW1hY2hp bmVfc2h1dGRvd24oKTsKLQlpZiAocG1fcG93ZXJfb2ZmKQotCQlwbV9wb3dlcl9vZmYoKTsKLQor CWRvX2tlcm5lbF9wb3dlcl9vZmYoKTsKIAlzbXBfc2VuZF9zdG9wKCk7CiAJbWFjaGluZV9oYW5n KCk7CiB9CmRpZmYgLS1naXQgYS9hcmNoL3Bvd2VycGMveG1vbi94bW9uLmMgYi9hcmNoL3Bvd2Vy cGMveG1vbi94bW9uLmMKaW5kZXggYjQyMzgxMmU5NGUwLi4wMzAwYmRmYTIwZDUgMTAwNjQ0Ci0t LSBhL2FyY2gvcG93ZXJwYy94bW9uL3htb24uYworKysgYi9hcmNoL3Bvd2VycGMveG1vbi94bW9u LmMKQEAgLTEyNDMsOCArMTI0Myw3IEBAIHN0YXRpYyB2b2lkIGJvb3RjbWRzKHZvaWQpCiAJfSBl bHNlIGlmIChjbWQgPT0gJ2gnKSB7CiAJCXBwY19tZC5oYWx0KCk7CiAJfSBlbHNlIGlmIChjbWQg PT0gJ3AnKSB7Ci0JCWlmIChwbV9wb3dlcl9vZmYpCi0JCQlwbV9wb3dlcl9vZmYoKTsKKwkJZG9f a2VybmVsX3Bvd2VyX29mZigpOwogCX0KIH0KIAotLSAKMi4zNS4xCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0 CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5v cmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Date: Mon, 09 May 2022 23:32:23 +0000 Subject: [PATCH v8 15/27] powerpc: Use do_kernel_power_off() Message-Id: <20220509233235.995021-16-dmitry.osipenko@collabora.com> List-Id: References: <20220509233235.995021-1-dmitry.osipenko@collabora.com> In-Reply-To: <20220509233235.995021-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit 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 , =?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, 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 sys-off API. Acked-by: Michael Ellerman Reviewed-by: Michał Mirosław Signed-off-by: Dmitry Osipenko --- arch/powerpc/kernel/setup-common.c | 4 +--- arch/powerpc/xmon/xmon.c | 3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 518ae5aa9410..1b586577e75b 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -161,9 +161,7 @@ void machine_restart(char *cmd) void machine_power_off(void) { machine_shutdown(); - if (pm_power_off) - pm_power_off(); - + do_kernel_power_off(); smp_send_stop(); machine_hang(); } diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index b423812e94e0..0300bdfa20d5 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1243,8 +1243,7 @@ static void bootcmds(void) } else if (cmd = 'h') { ppc_md.halt(); } else if (cmd = 'p') { - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); } } -- 2.35.1