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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 15C97C3A5A9 for ; Sat, 2 May 2020 11:41:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E339A20787 for ; Sat, 2 May 2020 11:41:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cb8o8JMo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727843AbgEBLlU (ORCPT ); Sat, 2 May 2020 07:41:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727778AbgEBLlT (ORCPT ); Sat, 2 May 2020 07:41:19 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6AD36C061A0C for ; Sat, 2 May 2020 04:41:19 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id x2so2901075pfx.7 for ; Sat, 02 May 2020 04:41:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:subject:to:cc:references:in-reply-to:mime-version :message-id:content-transfer-encoding; bh=5AT7+IpSsbXSBIYQELAFYrNbOFWME1dAXDAJ7qmsqGs=; b=cb8o8JMo4SX8ac6F0+/HNxULbKc4UQsIuHnCuRiHEZkq3Nusku4/tvSi6oCem2uqqN pVyLF5WBGjJRY7aqU0qeQeKQPLddzlpheoVyiY6NRTWr3wWBFLOw7PUYFuSx5o/pASJo LTiSNJNtjwVjFnJRRG0PaASJ7a2hLycUVE8PcIQ//VihgYAqtM2BA/sJfWwJ99IbLpQo zcyGQhJlPW7nL8kO5WtOyfY4Y6ciN/u7iJYUXnlE6gR6g53ebq+70It/F3s9WoumDGI6 6Dv+oXeHaWIjqJ0AxXxRLXba6szJwk2TeTtQQnVTwCkFjC+f8Xgfo14FxDK0snBq3h4T UHfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:subject:to:cc:references:in-reply-to :mime-version:message-id:content-transfer-encoding; bh=5AT7+IpSsbXSBIYQELAFYrNbOFWME1dAXDAJ7qmsqGs=; b=TdJ3ANiP/mu7Em1CgUrZdpdO2mqbAvziueQbcOZnG/8+3umemOPU8xv/lFEiBKhNry 5UECxG13xVpj0Rnh2oq5HRWyuhXn/g2mfdu1NOpErSF+c/vPEmlpn9csZ1mSHIIYYpkm UAXI9KtJRlaZEOkEabe3j3bnxi32T/vwhLBSyoVztSm7RJtAXj1G9bBid/QxM2wvVsBr slPNYqH06PxbOrzeCEaDdVXCkqnGrj2VTe1UxIG1XDhaAJcdwtQbYpALgIe9ytTgpait RXlkZMNcsV37SULXzc8XN0mzFsfM4FQi8Cxqyhe1Laqv+USMv2Hi2olVqoKg7ej2ceRg 74rQ== X-Gm-Message-State: AGi0Pub1VV7dRzJitZUiQBfuKEBwO6jifLyZ+wPDcU4YFw1Kwpo0rS0D NsKiMpwhSDUaJEfLAiYtE7A= X-Google-Smtp-Source: APiQypJn8zVCOtsAbAbRZ1Z0A1hzS9ZvdUVdyPxsKbbAeoUVvPTZLYoh5nPwD3m3QAlcTvnNBYN6XA== X-Received: by 2002:a63:1c50:: with SMTP id c16mr8272838pgm.255.1588419678667; Sat, 02 May 2020 04:41:18 -0700 (PDT) Received: from localhost ([203.220.177.17]) by smtp.gmail.com with ESMTPSA id u5sm4002994pgi.70.2020.05.02.04.41.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 May 2020 04:41:18 -0700 (PDT) Date: Sat, 02 May 2020 21:40:46 +1000 From: Nicholas Piggin Subject: Re: [RFC 1/3] powernv/cpuidle : Support for pre-entry and post exit of stop state in firmware To: Abhishek , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org Cc: ego@linux.vnet.ibm.com, mikey@neuling.org, mpe@ellerman.id.au, oohall@gmail.com, psampat@linux.ibm.com, skiboot@lists.ozlabs.org, svaidy@linux.ibm.com References: <20200427021027.114582-1-huntbag@linux.vnet.ibm.com> <1588035100.usm3gb816q.astroid@bobo.none> <66ce544a-c1bf-4e84-2a7c-7480bbc0e12c@linux.vnet.ibm.com> In-Reply-To: <66ce544a-c1bf-4e84-2a7c-7480bbc0e12c@linux.vnet.ibm.com> MIME-Version: 1.0 Message-Id: <1588419467.wibmtct2qc.astroid@bobo.none> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Excerpts from Abhishek's message of April 30, 2020 3:52 pm: > Hi Nick, >=20 > Have you posted out the kernel side of "opal v4" patchset? > I could only find the opal patchset. I just posted some new ones. I have some change sfor the cpuidle side but I haven't really looked to see what needs reconciling with your version, but I'll try to do that when I get time. Thanks, Nick 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=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 A1442C3A5A9 for ; Sat, 2 May 2020 13:14:02 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 4B13F2071E for ; Sat, 2 May 2020 13:14:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cb8o8JMo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4B13F2071E Authentication-Results: mail.kernel.org; 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Sat, 02 May 2020 04:41:18 -0700 (PDT) Received: from localhost ([203.220.177.17]) by smtp.gmail.com with ESMTPSA id u5sm4002994pgi.70.2020.05.02.04.41.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 May 2020 04:41:18 -0700 (PDT) Date: Sat, 02 May 2020 21:40:46 +1000 From: Nicholas Piggin Subject: Re: [RFC 1/3] powernv/cpuidle : Support for pre-entry and post exit of stop state in firmware To: Abhishek , linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org References: <20200427021027.114582-1-huntbag@linux.vnet.ibm.com> <1588035100.usm3gb816q.astroid@bobo.none> <66ce544a-c1bf-4e84-2a7c-7480bbc0e12c@linux.vnet.ibm.com> In-Reply-To: <66ce544a-c1bf-4e84-2a7c-7480bbc0e12c@linux.vnet.ibm.com> MIME-Version: 1.0 Message-Id: <1588419467.wibmtct2qc.astroid@bobo.none> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ego@linux.vnet.ibm.com, mikey@neuling.org, psampat@linux.ibm.com, oohall@gmail.com, skiboot@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Excerpts from Abhishek's message of April 30, 2020 3:52 pm: > Hi Nick, >=20 > Have you posted out the kernel side of "opal v4" patchset? > I could only find the opal patchset. I just posted some new ones. I have some change sfor the cpuidle side but I haven't really looked to see what needs reconciling with your version, but I'll try to do that when I get time. Thanks, Nick