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=-7.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 8E66CC49ED7 for ; Mon, 16 Sep 2019 20:28:18 +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 5B2F9216C8 for ; Mon, 16 Sep 2019 20:28:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Mj2qS/ma"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EVMPpmwJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5B2F9216C8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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-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-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UcfeuGNMzqikSj9jm+BSK6Wt7FNlzz5NpTBa4ARxdVw=; b=Mj2qS/madgSx3evpF+JsK7JEe +IsSOH04cIbd/I4TWjABreTzqHnDPdX/9IRiO89FITBEqZ3rEqtlkzQuooTkVZB76jnb6DBUpycIZ 3sOrEJSjJ+6qNIRhYvk3JkJgiJUieFxh5LHJ5cwQoIJbJtHPkH6WGqHU4tI9kYVh6G+l7t5H/KTcm 7NMWmGbbKVqcexfxU+65JAaEv1coyKsm1yagtcz94IOdPYx/eV35lsnmsys38fygArC+5qe3H+12s k+YfnMqiHRmmtOD8h9ur+zC1Lt8XsjVjOXkKhCua+kUMQC7uyofQU6/73OHoJYQXI8O4thJ1ZvaZO TKAnHoT4w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1i9xbd-0007qk-3W; Mon, 16 Sep 2019 20:28:17 +0000 Received: from mail-wm1-x344.google.com ([2a00:1450:4864:20::344]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1i9xbZ-0007qJ-W0 for linux-arm-kernel@lists.infradead.org; Mon, 16 Sep 2019 20:28:15 +0000 Received: by mail-wm1-x344.google.com with SMTP id v17so654873wml.4 for ; Mon, 16 Sep 2019 13:28:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=ANumgDbyzeiaEEBfEWsEly4Hx36OR5yCOPyK3D9zUTo=; b=EVMPpmwJ5lcayMI8roeCK+PBvGUEgpLaXdtyxrbP6GTdWB2LnBZJl1MPWFxjIr8BHx 9bepwJut16YP8TB6ofZfE4079DxAI0EOgsWkUp0DWBwsUgJw6se5vfkok2h66p42YIV8 nOqdH8KrhjsXpXSgSVX3CwawF7LvtK2c73r8Ivcq/77wPalfcKVerSeZKTEoDX3tI1+c 6hKIa0iypmdFVICAv6kU3hKS7PhmixeVb4tD9oKT3fDAByh4idNXCBzRkUZJjhvMlFfq hTNscwvGyIYpzvGB89RO1ZoQCKa2jGnB45sJRPRkA32ftH/RDIR6GWLXY9a3c6IjZlYE fkFw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=ANumgDbyzeiaEEBfEWsEly4Hx36OR5yCOPyK3D9zUTo=; b=N5+3X3Vw2bdWVpa5g74J0UtkHz6LHn+q2XuwXHsAQ5BNr6QoyKLNT8Y7RsK2TCovsB CZZnsLrJVSYECtpYmDu7TA1MuoHrpaJVx6KEmxBypVcWSPFGnP121bE3AT+wX6sJizoS EPRdmhrGJvW13Xuht603hOfmAd6bK9a6HB+mVQyNoeLHv1BFkYezikxzUfLixyw1tuW8 tyGx1cH9uEXFaKjLxU/OxOV6HHuwvAkrvm/x5pfc6na/SDZUaW9dNrHlTeJlPB3YWABw SsFWCegZg/yLQYJpTh+3u7o0I4hdF1afQOqE/3RTbb4YsByp5+kPFGKlTY0aBQ4lBdRI 0bIA== X-Gm-Message-State: APjAAAWg8zTzS82Cnw5NfVw6RZZe6ieMzhVDpyKDYBx9QR6UiVytZ5CV vz+o8652MzB+a5WJBXCe5uU= X-Google-Smtp-Source: APXvYqzf/jl6fcz9CXqR/ytZkxJvV1mvIGMLlL9KvGTQctWzDgy377sUNEfpwUPiGRcRNcbHuVhHbA== X-Received: by 2002:a1c:3182:: with SMTP id x124mr706196wmx.168.1568665691855; Mon, 16 Sep 2019 13:28:11 -0700 (PDT) Received: from localhost (p200300E41F0FEE00021F3CFFFE37B91B.dip0.t-ipconnect.de. [2003:e4:1f0f:ee00:21f:3cff:fe37:b91b]) by smtp.gmail.com with ESMTPSA id s12sm11955wra.82.2019.09.16.13.28.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Sep 2019 13:28:10 -0700 (PDT) Date: Mon, 16 Sep 2019 22:28:09 +0200 From: Thierry Reding To: Arnd Bergmann Subject: Re: [PATCH 0/6] ARM, arm64: Remove arm_pm_restart() Message-ID: <20190916202809.GA42800@mithrandir> References: <20170130110512.6943-1-thierry.reding@gmail.com> <20190914152544.GA17499@roeck-us.net> <056ccf5c-6c6c-090b-6ca1-ab666021db48@roeck-us.net> <20190916134920.GA18267@ulmo> <20190916154336.GA6628@roeck-us.net> <20190916155031.GE7488@ulmo> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190916_132814_035017_C1CF776B X-CRM114-Status: GOOD ( 30.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Linux ARM , "linux-kernel@vger.kernel.org" , Guenter Roeck Content-Type: multipart/mixed; boundary="===============0128768200593500922==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0128768200593500922== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ikeVEW9yuYc//A+q" Content-Disposition: inline --ikeVEW9yuYc//A+q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 16, 2019 at 06:29:30PM +0200, Arnd Bergmann wrote: > On Mon, Sep 16, 2019 at 5:50 PM Thierry Reding = wrote: > > On Mon, Sep 16, 2019 at 08:43:36AM -0700, Guenter Roeck wrote: > > > On Mon, Sep 16, 2019 at 03:49:20PM +0200, Thierry Reding wrote: > > > > On Mon, Sep 16, 2019 at 06:17:01AM -0700, Guenter Roeck wrote: > > > > > On 9/16/19 12:49 AM, Arnd Bergmann wrote: > > > > > > On Sat, Sep 14, 2019 at 5:26 PM Guenter Roeck wrote: > > > > > > > On Mon, Jan 30, 2017 at 12:05:06PM +0100, Thierry Reding wrot= e: > > > > > > > > From: Thierry Reding > > > > > > > > > > > > > > > > Hi everyone, > > > > > > > > > > > > > > > > This small series is preparatory work for a series that I'm= working on > > > > > > > > which attempts to establish a formal framework for system r= estart and > > > > > > > > power off. > > > > > > > > > > > > > > > > Guenter has done a lot of good work in this area, but it ne= ver got > > > > > > > > merged. I think this set is a valuable addition to the kern= el because > > > > > > > > it converts all odd providers to the established mechanism = for restart. > > > > > > > > > > > > > > > > Since this is stretched across both 32-bit and 64-bit ARM, = as well as > > > > > > > > PSCI, and given the SoC/board level of functionality, I thi= nk it might > > > > > > > > make sense to take this through the ARM SoC tree in order t= o simplify > > > > > > > > the interdependencies. But it should also be possible to ta= ke patches > > > > > > > > 1-4 via their respective trees this cycle and patches 5-6 t= hrough the > > > > > > > > ARM and arm64 trees for the next cycle, if that's preferred. > > > > > > > > > > > > > > > > > > > > > > We tried this twice now, and it seems to go nowhere. What doe= s it take > > > > > > > to get it applied ? > > > > > > > > > > > > Can you send a pull request to soc@kernel.org after the merge w= indow, > > > > > > with everyone else on Cc? If nobody objects, I'll merge it thro= ugh > > > > > > the soc tree. > > > > > > > > > > > > > > > > Sure, I'll rebase and do that. > > > > > > > > I've uploaded a rebased tree here: > > > > > > > > https://github.com/thierryreding/linux/tree/for-5.5/system-powe= r-reset > > > > > > > > The first 6 patches in that tree correspond to this series. There w= ere a > > > > couple of conflicts I had to resolve and I haven't fully tested the > > > > series yet, but if you haven't done any of the rebasing, the above = may > > > > be useful to you. > > > > > > > > > > Maybe Arnd can just use your branch (or rather part of it if you would > > > split it off) since you already did the work ? >=20 > The branch needs to be rebased once more as it is currently > based on linux-next. Yeah, I usually do that once -rc1 is out. > > Yeah, I can just send the pull request for the 6 patches after -rc1. >=20 > Ok, sounds good. I'm also happy to take the remaining patches > in that branch, for the other architectures. All of the patches beyond the 6 in this set rely on the system reset and power "framework". I don't think there was broad concensus on that idea yet. If you think it's worth another try I'm happy to send the patches out again. Thierry --ikeVEW9yuYc//A+q Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl1/8FUACgkQ3SOs138+ s6HQbRAAsAUrB9Y5EaS4wEkYNlG8Rh/+XitObYyO7DUe3QoQrleUdMXXeKD3JFXK xqS07ZGmP+QktlmXAB0qv+g6buemf5MhbV4bBc2wos69IQIvoGoEBzg2RWBsNboY TCTHB+j/brHP5T4sAjG2BON/zF/0p/JUUSzhpgdZqjmw7E+G05ylY35LUevlqM4o kPLPSMuGgjZJN5DyJS4NAazq7qCh633q1XzCCNhwbO/qXYNn+LVu4pTNrM4g7MAN S2h4tiJtmq+QAIUxHOLEPnZoV2n1XDFaJdyaAdAE/a9x23enYy5W9l042RoHIJBv +vi35fDODi+KTgtJEkwkpoo5af8fjKILC6MLkTEKsc/JK3gOnXhW7xrdgsxtzAR0 1ZbA5EiEcGTwUn6AuTlTucAwW48HeI4pnzf/ieehbD2xr5SYjav7swns2ELrMV+Q KQSWVGYuu2aDlicqcb3LU643Eip3b+kZrwsY0rURrZuiuYGm4IdQkImpdaQned+m Zr5JU51cparoKgaedXAL+j4S4NWHa7gFzEURfto/WtlloguvZnLUg65y35SCqPaV 7xinlyQ9c7gBAMWy4dNoK5oLx9dsL0b+wjq/kVFYvtcX61ggphBOIVmwjQsAb5Yq w+UhuTklA/79e7xaD7nwYHphQrWcI+NTOkj1CFdJGM5NkFuzMy0= =0vrW -----END PGP SIGNATURE----- --ikeVEW9yuYc//A+q-- --===============0128768200593500922== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0128768200593500922==--