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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 0F424C433ED for ; Wed, 28 Apr 2021 22:22:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2D086143F for ; Wed, 28 Apr 2021 22:22:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232255AbhD1WXF (ORCPT ); Wed, 28 Apr 2021 18:23:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232054AbhD1WXC (ORCPT ); Wed, 28 Apr 2021 18:23:02 -0400 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03FC4C06138D for ; Wed, 28 Apr 2021 15:22:16 -0700 (PDT) Received: by mail-lf1-x133.google.com with SMTP id 2so8988719lft.4 for ; Wed, 28 Apr 2021 15:22:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=8rY2O6I8V9olhtWB9b4/RtsHeRlI9151ci1isDXaebA=; b=D+vRDauZOJdt3mAK066Dxx+uj5KyRs+qmiKOMPZC9S/2G5C+tru2w9J4y2E8JNeasO +5HA2gsch9GyiZ783mgiJPhJ7Fh4Qwyh/TT5QHc/F5NDfPzNCp3R615E/jBxQxl0/kHd NxZkr4cC8HiIq4i8kmhALYx9My1iGo3NNacdw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=8rY2O6I8V9olhtWB9b4/RtsHeRlI9151ci1isDXaebA=; b=ucfsNmd61tLn4ZpkdYBaI04AcRsroMnjd/rsHRbKho+PwYgTHCdSTAqUH6z7AyC5SF vGmuV02+bu3zzWqGDc7+FEYAbb84LjosCm/DG5NRgSWRufG5NipKtoXo1s+VC4pkuQvi pdeNUGgJ0JxHAd81W/GUNVXMwySh70oGwcopqaZprXadlLchWLiJatbuNvpc8WFA8wgC AEzp3FlXljkRrcuqA5B1pscjpt8cgh7bJPyvkWYpoFwcO769JO3htYOJ5jVgOQrR7qTk DKmmHN1XgWCrCxDalUT07H+WxThT6EsIjZ1kw5v33qrYbRlIFGIFgz5YaPJNxDRvvQgi eVMQ== X-Gm-Message-State: AOAM530u6IZZuffOXlh7MQgYkTgdj7UFS76JnBkUyCnxiN2y9CgRO4Y6 TJcqapUUH8k8L4VPoxcAfhW7Rzg/xI3Q6Yby X-Google-Smtp-Source: ABdhPJyXDmhADgZcAB9npKu9b8RgzAL9yRifRFnjL2v5m58oQUnrLFaQDoSVWW2N2uQGywnMXWbtLg== X-Received: by 2002:a19:5207:: with SMTP id m7mr22520458lfb.611.1619648535199; Wed, 28 Apr 2021 15:22:15 -0700 (PDT) Received: from mail-lf1-f46.google.com (mail-lf1-f46.google.com. [209.85.167.46]) by smtp.gmail.com with ESMTPSA id r16sm213570ljk.72.2021.04.28.15.22.13 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 28 Apr 2021 15:22:14 -0700 (PDT) Received: by mail-lf1-f46.google.com with SMTP id 4so41813596lfp.11 for ; Wed, 28 Apr 2021 15:22:13 -0700 (PDT) X-Received: by 2002:ac2:5f97:: with SMTP id r23mr2129654lfe.377.1619648533751; Wed, 28 Apr 2021 15:22:13 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Linus Torvalds Date: Wed, 28 Apr 2021 15:21:57 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [git pull] drm for 5.13-rc1 To: Dave Airlie , Mikita Lipski , Sun peng Li , Qingqing Zhuo , Alex Deucher Cc: Daniel Vetter , dri-devel , LKML Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 27, 2021 at 8:32 PM Dave Airlie wrote: > > This is the main drm pull request for 5.13. The usual lots of work all > over the place. [...] > > Mikita Lipski: > drm/amd/display: Add MST capability to trigger_hotplug interface Hmm. I've already merged this, but my clang build shows that this looks buggy: drivers/gpu/drm/amd/amdgpu/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53: warning: address of 'aconnector->mst_port->mst_mgr' will always evaluate to 'true' [-Wpointer-bool-conversion] if (!(aconnector->port && &aconnector->mst_port->mst_mgr)) ~~ ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~ and yeah, checking for the address of a member of a structure benign NULL doesn't really work. I'm assuming the '&' is just a left-over cut-and-paste error or something. Please fix after reviewing (I'm not going to blindly just remove the '&' just to silence the warning, since I don't know the code). Linus