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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 3ACCCC43381 for ; Wed, 10 Feb 2021 12:43:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0851264E3B for ; Wed, 10 Feb 2021 12:43:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229465AbhBJMmz (ORCPT ); Wed, 10 Feb 2021 07:42:55 -0500 Received: from mga02.intel.com ([134.134.136.20]:3119 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231274AbhBJMlV (ORCPT ); Wed, 10 Feb 2021 07:41:21 -0500 IronPort-SDR: CN7WfTFZNZdfE8/0g+hBvLmARu/6HqUS8euNJpLqtjs1rp7l0Q/Mxtph+ZEGSqAhHJIJ1e1cmG 4gFnfL7lcMhA== X-IronPort-AV: E=McAfee;i="6000,8403,9890"; a="169189329" X-IronPort-AV: E=Sophos;i="5.81,168,1610438400"; d="scan'208";a="169189329" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2021 04:40:31 -0800 IronPort-SDR: /OOriOnbA9GvacZvRk+hMmUhkhITDx/8m8sBFH2KgomCoHdCBjN0xHmfMvJR9mR7RtdKPz1rdC r01tpTBj2idg== X-IronPort-AV: E=Sophos;i="5.81,168,1610438400"; d="scan'208";a="396693394" Received: from ideak-desk.fi.intel.com ([10.237.68.141]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2021 04:40:28 -0800 Date: Wed, 10 Feb 2021 14:40:24 +0200 From: Imre Deak To: Pavel Machek Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Lyude Paul , Ville Syrjala , dri-devel@lists.freedesktop.org, Jani Nikula Subject: Re: [PATCH 5.10 078/120] drm/dp/mst: Export drm_dp_get_vc_payload_bw() Message-ID: <20210210124024.GA65741@ideak-desk.fi.intel.com> Reply-To: imre.deak@intel.com References: <20210208145818.395353822@linuxfoundation.org> <20210208145821.517331268@linuxfoundation.org> <20210210122517.GA27201@duo.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210210122517.GA27201@duo.ucw.cz> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi, On Wed, Feb 10, 2021 at 01:25:17PM +0100, Pavel Machek wrote: > Hi! > > > commit 83404d581471775f37f85e5261ec0d09407d8bed upstream. > > > > This function will be needed by the next patch where the driver > > calculates the BW based on driver specific parameters, so export it. > > > > At the same time sanitize the function params, passing the more natural > > link rate instead of the encoding of the same rate. > > > Cc: > > This adds exports, but there's no user of the export, neither in > 5.10-stable nor in linux-next. What is the plan here? the export is used by the upstream commit 882554042d138dbc6fb1a43017d0b9c3b38ee5f5 Author: Imre Deak Date: Mon Jan 25 19:36:36 2021 +0200 drm/i915: Fix the MST PBN divider calculation which I can also see now applied to 5.10.15: commit 0fe98e455784a6c11e0dd48612acd343f4a46fce Author: Imre Deak AuthorDate: Mon Jan 25 19:36:36 2021 +0200 Commit: Greg Kroah-Hartman CommitDate: Wed Feb 10 09:29:18 2021 +0100 drm/i915: Fix the MST PBN divider calculation commit 882554042d138dbc6fb1a43017d0b9c3b38ee5f5 upstream. --Imre