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 8B228C43219 for ; Mon, 11 Apr 2022 23:39:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238754AbiDKXmE (ORCPT ); Mon, 11 Apr 2022 19:42:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235420AbiDKXln (ORCPT ); Mon, 11 Apr 2022 19:41:43 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 951871A04A; Mon, 11 Apr 2022 16:39:21 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dmitry.osipenko) with ESMTPSA id 0E2FC1F42DB1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649720360; bh=pRtQqsaYfvoJzmisEka7OPXajhyNLIAv+QAu0QyZDnc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZfHrkdNRBQ8J2hkiBY4/dHsQzt/m7SysRdtrvIMp09xuqkvYIJnMbbf70/j5ltuED 2XUiE7IC0pQeOlkFJh1HxIjoldBG+V+5aKdjx28DerDyXXvDXqKthN6m+1kctJFJOJ a0XSMZZcTjZQz2xyBAunrmTbFxvU4giIVvM9vOqGQt0zA42VeqBT8iuiLdSW9YJLE/ h06w6159Zl1BE6jWsyxGHdKkD6oQ4z0ZrepwVFG52gqDGW+j8+Hk2TWeg51QkITTEh asdSeYQV9i9jrB1/CrqHBVvpg4IH8lVkzL9yoQRGBNrw80R84lPhA2NCUWicE4H3e1 0OGEUHzRUW6Rw== 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 v7 06/20] csky: Use do_kernel_power_off() Date: Tue, 12 Apr 2022 02:38:18 +0300 Message-Id: <20220411233832.391817-7-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220411233832.391817-1-dmitry.osipenko@collabora.com> References: <20220411233832.391817-1-dmitry.osipenko@collabora.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. Acked-by: Guo Ren Signed-off-by: Dmitry Osipenko --- arch/csky/kernel/power.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/csky/kernel/power.c b/arch/csky/kernel/power.c index 923ee4e381b8..86ee202906f8 100644 --- a/arch/csky/kernel/power.c +++ b/arch/csky/kernel/power.c @@ -9,16 +9,14 @@ EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } void machine_halt(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } -- 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 AA14AC4332F for ; Mon, 11 Apr 2022 23:39:32 +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=PazdHZSKjoFmGLlZUsyvAzA65g9L60sOwlJT2EYqmFU=; b=fQtq/a9dvobW0+ 9R7kUsrJ8wUpn708dYJ8DD78Irz6fooguPXv6zK95x8u3mDUX60u/d/QCRErYJQcM6AoHr0t367VW slwHgYrBHc6yGGewEqad3XM8lQAPpDyCqA1AwsKcbkP7GeF0jTcPRQTKhayP6SqEz0ldeIlRHwLtJ VfhSLvnUX7Le2lFAOp3J521bGGBZyjiMkOLuXFBGWfDw6TYHhbWW96OQqMw/e6jgpR6Zix0ajSldq IG9xXaLWFBykvT8TLvQdR8GNBR9s/D8Cspm6KrvZsCzjaRWAChLxfFTMfMahlFoSldSeVcgQCKT1v snq2jDHIt9ZxIqoa5d4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne3cy-00ApQO-P8; Mon, 11 Apr 2022 23:39:24 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne3cv-00ApNJ-IS for linux-riscv@lists.infradead.org; Mon, 11 Apr 2022 23:39:23 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: dmitry.osipenko) with ESMTPSA id 0E2FC1F42DB1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649720360; bh=pRtQqsaYfvoJzmisEka7OPXajhyNLIAv+QAu0QyZDnc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZfHrkdNRBQ8J2hkiBY4/dHsQzt/m7SysRdtrvIMp09xuqkvYIJnMbbf70/j5ltuED 2XUiE7IC0pQeOlkFJh1HxIjoldBG+V+5aKdjx28DerDyXXvDXqKthN6m+1kctJFJOJ a0XSMZZcTjZQz2xyBAunrmTbFxvU4giIVvM9vOqGQt0zA42VeqBT8iuiLdSW9YJLE/ h06w6159Zl1BE6jWsyxGHdKkD6oQ4z0ZrepwVFG52gqDGW+j8+Hk2TWeg51QkITTEh asdSeYQV9i9jrB1/CrqHBVvpg4IH8lVkzL9yoQRGBNrw80R84lPhA2NCUWicE4H3e1 0OGEUHzRUW6Rw== 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 v7 06/20] csky: Use do_kernel_power_off() Date: Tue, 12 Apr 2022 02:38:18 +0300 Message-Id: <20220411233832.391817-7-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220411233832.391817-1-dmitry.osipenko@collabora.com> References: <20220411233832.391817-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220411_163921_793316_1C71BACC X-CRM114-Status: GOOD ( 12.51 ) 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. Acked-by: Guo Ren Signed-off-by: Dmitry Osipenko --- arch/csky/kernel/power.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/csky/kernel/power.c b/arch/csky/kernel/power.c index 923ee4e381b8..86ee202906f8 100644 --- a/arch/csky/kernel/power.c +++ b/arch/csky/kernel/power.c @@ -9,16 +9,14 @@ EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } void machine_halt(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } -- 2.35.1 _______________________________________________ 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 From: Dmitry Osipenko Date: Mon, 11 Apr 2022 23:38:18 +0000 Subject: [PATCH v7 06/20] csky: Use do_kernel_power_off() Message-Id: <20220411233832.391817-7-dmitry.osipenko@collabora.com> List-Id: References: <20220411233832.391817-1-dmitry.osipenko@collabora.com> In-Reply-To: <20220411233832.391817-1-dmitry.osipenko@collabora.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 , =?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 power-off API. Acked-by: Guo Ren Signed-off-by: Dmitry Osipenko --- arch/csky/kernel/power.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/csky/kernel/power.c b/arch/csky/kernel/power.c index 923ee4e381b8..86ee202906f8 100644 --- a/arch/csky/kernel/power.c +++ b/arch/csky/kernel/power.c @@ -9,16 +9,14 @@ EXPORT_SYMBOL(pm_power_off); void machine_power_off(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } void machine_halt(void) { local_irq_disable(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); asm volatile ("bkpt"); } -- 2.35.1