From owner-svn-src-all@freebsd.org Tue Sep 1 14:32:06 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BA7D93CA4B7; Tue, 1 Sep 2020 14:32:06 +0000 (UTC) (envelope-from zeising@freebsd.org) Received: from mail.daemonic.se (mail.daemonic.se [176.58.89.161]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BgqK22zhzz4bNk; Tue, 1 Sep 2020 14:32:06 +0000 (UTC) (envelope-from zeising@freebsd.org) Received: from cid.daemonic.se (localhost [IPv6:::1]) by mail.daemonic.se (Postfix) with ESMTP id 4BgqJv5Rqnz3n08; Tue, 1 Sep 2020 14:31:59 +0000 (UTC) X-Virus-Scanned: amavisd-new at daemonic.se Received: from mail.daemonic.se ([127.0.0.1]) (using TLS with cipher ECDHE-RSA-AES128-GCM-SHA256) by cid.daemonic.se (mailscanner.daemonic.se [127.0.0.1]) (amavisd-new, port 10587) with ESMTPS id 5I4kg22HM_34; Tue, 1 Sep 2020 14:31:59 +0000 (UTC) Received: from vivi.daemonic.se (vivi.daemonic.se [IPv6:2001:470:dca9:1200::4]) by mail.daemonic.se (Postfix) with ESMTPSA id 4BgqJv0wdqz3myt; Tue, 1 Sep 2020 14:31:59 +0000 (UTC) Subject: Re: svn commit: r364737 - head/sys/dev/drm2 To: Emmanuel Vadot Cc: meloun.michal@gmail.com, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <202008242253.07OMrNO2016612@repo.freebsd.org> <790db2ea-0877-671e-e48f-ec6da42c7437@gmail.com> <20200901151635.91c121acb2bf58e9282aa6ae@bidouilliste.com> <235f7f25-4e38-9154-e990-11aa6f8464d4@freebsd.org> <20200901161904.16e1ea156f622989df3d261a@bidouilliste.com> From: Niclas Zeising Message-ID: <588309ba-8387-f3b7-0381-f80bdfef7e6d@freebsd.org> Date: Tue, 1 Sep 2020 16:31:58 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <20200901161904.16e1ea156f622989df3d261a@bidouilliste.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4BgqK22zhzz4bNk X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [0.00 / 15.00]; ASN(0.00)[asn:36236, ipnet:176.58.89.0/24, country:US]; TAGGED_RCPT(0.00)[]; local_wl_from(0.00)[freebsd.org] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2020 14:32:06 -0000 On 2020-09-01 16:19, Emmanuel Vadot wrote: > On Tue, 1 Sep 2020 15:32:18 +0200 > Niclas Zeising wrote: > >> On 2020-09-01 15:16, Emmanuel Vadot wrote: >>> On Tue, 1 Sep 2020 15:13:53 +0200 >>> Michal Meloun wrote: >>> >>>> >>>> >>>> On 25.08.2020 0:53, Niclas Zeising wrote: >>>>> Author: zeising (doc,ports committer) >>>>> Date: Mon Aug 24 22:53:23 2020 >>>>> New Revision: 364737 >>>>> URL: https://svnweb.freebsd.org/changeset/base/364737 >>>>> >>>>> Log: >>>>> drm2: Update deprecation message >>>>> >>>>> Update the deprecation message in the drm2 (aka legacy drm) drivers to point >>>>> towards the graphics/drm-kmod ports for all architectures, not just amd64. >>>> Only known user of drm2 is arm/tegra124 based boards. How >>>> graphics/drm-kmod can help for these? >>>> Or be more specific - drm2 allows me to hot-plug monitor to tegra based >>>> board an use 2 scaled overlay planes (which is exactly whats I want for >>>> my application). Which alternative can you offer me? >>>> Btw, as you can see, the maintenance cost of drm2 is close to zero and >>>> the dev/drm2 code does not inherit with any of the major architectures. >>>> >>>> Michal >>> >>> I think that the goal was only to mfc this to warn users before 12.2 >>> is branched, maybe a direct commit to 12 would have been better. >>> >> >> No, the change is correct. >> drm-legacy-kmod (the port) is going away, especially on FreeBSD 13, >> since it is preventing updates to the FreeBSD VM subsystem. I sent >> an-email about this to a variety of lists about a week ago. >> I do know that there are a few special users of drm2 in FreeBSD current, >> I do not know how those are affected. Since, on FreeBSD current, most >> architectures can use drm-kmod, I believe it is good to point everyone >> towards that ports, instead of pointing everyone except amd64 users to >> drm-legacy-kmod. >> Regards >> -- >> Niclas Zeising > > drm2 in src is only used for arm, so as Michal wrote in another email > the warning will be seen only for tegra users, the mfc'ed commit will > be seen by intel/amd ones though. > I still have to make a general change that can be MFCd. And pointing arm tegra users to drm-legacy-kmod is equally wrong. Regards -- Niclas Zeising