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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 66780C10F0E for ; Fri, 12 Apr 2019 10:15:44 +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 EAD2F2083E for ; Fri, 12 Apr 2019 10:15:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PD2yH1BR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EAD2F2083E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com 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-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=P6MEIiqlzQTeAM0d7yfn/S1ym20w34JFqpxbQ2SZOzE=; b=PD2yH1BRqHn5rS ijDl19HhJHK8NweO7tpsvUglbYgXzAaQDn6xNbB1llpaJAgZex85gY4M3ecEtXB7hhmEsnhv8nP1L +XdR6e7DTQL2snI1nU2AnD+eulCxWVJcSl0nN9HZtAPrxR00GVcOtyqWQvsWN4LjmyZa3SZH6Wubh 6bAK80fpFEzed6mMozzc0pD+NUN0cMU5wbIzOPa82anLgRZNGmVjGs1/3nvRA/bV4RFXnhzslVLzX bmkFj4tNUNuPyZjbT/XoWr/bvzniD/Qm6vMjdI8aw9Np/CQ04iA5V7JJyCrm/mnLP9Oyj7XCLC5d4 EH5f/su9NUNeXESw0khg==; 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 1hEtDe-0007k8-0z; Fri, 12 Apr 2019 10:15:38 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hEtDU-0007aj-1G for linux-arm-kernel@lists.infradead.org; Fri, 12 Apr 2019 10:15:35 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 291C115AB; Fri, 12 Apr 2019 03:15:27 -0700 (PDT) Received: from e107155-lin (e107155-lin.cambridge.arm.com [10.1.196.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2E05E3F718; Fri, 12 Apr 2019 03:15:25 -0700 (PDT) Date: Fri, 12 Apr 2019 11:15:22 +0100 From: Sudeep Holla To: "Rafael J. Wysocki" Subject: Re: [PATCH v3] firmware/psci: add support for SYSTEM_RESET2 Message-ID: <20190412101522.GB12424@e107155-lin> References: <20190412100227.15024-1-sudeep.holla@arm.com> <2000694.m04KBuNrDd@kreacher> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2000694.m04KBuNrDd@kreacher> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190412_031528_642351_F907A0B7 X-CRM114-Status: GOOD ( 17.12 ) 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: Mark Rutland , Ulf Hansson , Florian Fainelli , Aaro Koskinen , Michal Simek , linux-kernel@vger.kernel.org, Lorenzo Pieralisi , Aaro Koskinen , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Apr 12, 2019 at 12:10:45PM +0200, Rafael J. Wysocki wrote: > On Friday, April 12, 2019 12:02:27 PM CEST Sudeep Holla wrote: > > PSCI v1.1 introduced SYSTEM_RESET2 to allow both architectural resets > > where the semantics are described by the PSCI specification itself as > > well as vendor-specific resets. Currently only system warm reset > > semantics is defined as part of architectural resets by the specification. > > > > This patch implements support for SYSTEM_RESET2 by making using of > > reboot_mode passed by the reboot infrastructure in the kernel. > > > > Cc: Lorenzo Pieralisi > > Acked-by: Mark Rutland > > Signed-off-by: Sudeep Holla > > --- > > drivers/firmware/psci.c | 24 +++++++++++++++++++++++- > > include/uapi/linux/psci.h | 2 ++ > > 2 files changed, 25 insertions(+), 1 deletion(-) [...] > > -- > > So I queued up the PSCI series from Ulf which clashes with this patch. > Ah OK, I wasn't aware(just back from holiday) that it's going through your tree. No worries, I will rebase and repost soon. I want testing by xilinx or Aaro Koskinen before that. > I can take this one too, but I'd rather avoid becoming a PSCI maintainer as a > result. :-) > I can understand, I assure it's one off :) -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel