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 X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85433C43219 for ; Tue, 30 Apr 2019 21:45:08 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4FBFC20854 for ; Tue, 30 Apr 2019 21:45:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gvFDLOZP"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="FNDcQkJn"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="FNDcQkJn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4FBFC20854 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:Subject:To:From:Date:MIME-Version: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=PGG8l7rBJX9SySz8ndMOnr8UznLryF5j5q5S7Kxca8Y=; b=gvFDLOZPC0OJNS8gfIUAzmN5Bs PwjNhq+IK3+V/omz4xNu5Qkc8YzPPu+ispDDSeOBwd2BLdoO1ReRZlkcdHs0MGG7Aq+J7G9dCeLhC rYpg3hN0QgNW7mzoPKS7ECoBlKBCg06GPaB5EW7Va4Xp3g0t0Baxo2tZcyQNs7kYn9RwUwjwXaQnt MrdaHNLAh1fRsDeRMgfryvQVUlKxYZN/lnYtvWyn+t/mvLY9UY4oP21mpplqJtLpI+lXXrRyoHbUB WS6Nl/s3Q5QM1Wt1l23XAVeVfLqO01fT4vXRF5wgHLgcfrcEsU/lw+vya/fhMWJ57VI19jeiH3lN6 7sCn/fUw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLaYe-0004GJ-Nj; Tue, 30 Apr 2019 21:45:00 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLaYb-0004Fz-Kw for linux-arm-kernel@lists.infradead.org; Tue, 30 Apr 2019 21:44:59 +0000 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id D4EE160452; Tue, 30 Apr 2019 21:44:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1556660696; bh=GaxIt+7bRIgTOt3LO61YtPvKLFWZmEpisbNXRWdc0Io=; h=Date:From:To:Cc:Subject:From; b=FNDcQkJnJf/BQtyjS5BVN779hFfQ0aBq3JU5sl8xcSmgpkawL0WQ36JwIjj2s40Kw L7QoC0433kFTb+OxHkYiTMzUdvxZUSs/HtU6WMQXn0aE8KHNOnK/iNpn50XN9uUStv rJhilMNkUCLvthte7Bj6gQEUKL7Je/WkamamsFHk= Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 7A3186020A; Tue, 30 Apr 2019 21:44:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1556660696; bh=GaxIt+7bRIgTOt3LO61YtPvKLFWZmEpisbNXRWdc0Io=; h=Date:From:To:Cc:Subject:From; b=FNDcQkJnJf/BQtyjS5BVN779hFfQ0aBq3JU5sl8xcSmgpkawL0WQ36JwIjj2s40Kw L7QoC0433kFTb+OxHkYiTMzUdvxZUSs/HtU6WMQXn0aE8KHNOnK/iNpn50XN9uUStv rJhilMNkUCLvthte7Bj6gQEUKL7Je/WkamamsFHk= MIME-Version: 1.0 Date: Tue, 30 Apr 2019 14:44:56 -0700 From: Sodagudi Prasad To: julien.thierry@arm.com, will.deacon@arm.com, catalin.marinas@arm.com, mark.rutland@arm.com, lorenzo.pieralisi@arm.com Subject: PSCI version 1.1 and SYSTEM_RESET2 Message-ID: <24970f7101952f347bd4046c9a980473@codeaurora.org> X-Sender: psodagud@codeaurora.org User-Agent: Roundcube Webmail/1.2.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190430_144457_706892_076408C9 X-CRM114-Status: UNSURE ( 5.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Mark/Will, I would like to understand whether ARM linux community have plans to support PSCI version 1.1 or not. PSCI_1_1 specification introduced support for SYSTEM_RESET2 command and this new command helps mobile devices to SYSTEM_WARM_RESET support. Rebooting devices with warm reboot helps to capture the snapshot of the ram contents for post-mortem analysis. -Thanks, Prasad -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, Linux Foundation Collaborative Project _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel