Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp67259imw; Mon, 4 Jul 2022 05:25:00 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vlyhsyWWKqWIi/DO5uXrJNFD9OuMCBfdPC3Q3WH7Z+SMQNDK9jw9YCdlyFf7RwUZVyygwp X-Received: by 2002:a17:907:160f:b0:726:a7a4:c626 with SMTP id hb15-20020a170907160f00b00726a7a4c626mr28453305ejc.449.1656937499757; Mon, 04 Jul 2022 05:24:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1656937499; cv=none; d=google.com; s=arc-20160816; b=ALGHRAUwt/T+/qqJY3bSpTJ5wTs3g/DJQ5mwstmmCQKkz/Wwm4ysbFjJgseTofeBsr zJEctXPrpOMnerMV5q1UwJzFqROCnGsL8fA+YGgkHim+KbY053arq6ufmLzGPvpaWXci BtKOboWIvjefUZ9cqwZgJTlYMr8WPEKDhgMgTNZDjDzZDewFnHgSib/mViHGB85hZzD8 kKJoo0jCaY/Lr4zVSfi7vae4ukFeT2hbpyO5WV6hmhlt5MVCrcfRYHqbaionezdB4zv4 7jMXQtKW4FEslOxdlNyiwo1HROLTUhzcrIR5jzgk49Dp/ejdKApQk2zm4Q5SxkhON+ia 8mGA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:dkim-signature; bh=NWz4hoF8KR1Xh3Y20DcZ/pecKJBOXaX2hZBdX2dWxEY=; b=Hz01teC1GsmUFKCnixFhuzuwJB9meGwcmM4XkDPwlQ550HlIdjNvrT6Xfu95xb38fr Y8crssK8z2+31Hy5EuP3MKs75sjlaJEOUQqqr9OzSWkMd17n0q+OAohQwutfyJdUnWvG hQWmWtV2vUYVOi2zZ/CefAVar/hHX6alq6nYA6BCyNXDNbYRMKbLgsTyRDTh5g7sg6Af q4TeF1zU56hKWZzgU/jC+6ZN5ZWIS0ahLgBT0b/LOz3tRFdUL4zAlsSC8plyym6TaOzf teIIw+4FrKGzKHnDymcSDhoyly3Lzpwktndh1wyU2LGQFBf6aqm97lDb3+jUEYp/kv9i Vg/Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=aaY3nUXB; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id qk44-20020a1709077fac00b00726e1fdf99csi21029402ejc.867.2022.07.04.05.24.34; Mon, 04 Jul 2022 05:24:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=aaY3nUXB; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234502AbiGDMWv (ORCPT + 99 others); Mon, 4 Jul 2022 08:22:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234367AbiGDMWi (ORCPT ); Mon, 4 Jul 2022 08:22:38 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C5FD8B6 for ; Mon, 4 Jul 2022 05:22:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1656937356; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NWz4hoF8KR1Xh3Y20DcZ/pecKJBOXaX2hZBdX2dWxEY=; b=aaY3nUXBQJ/fUppi0Tn7UnvTloVx5Tc9p03HSPGSsHj4XbAxE9vgU2UBo5h0GykdteHrF/ OJRMUnFobNmdVH2AjcnrTc2/U0twbA2MGGxdWDXDb+ZcVw7/VX+ExxsYA12Xj+czaN8VQ5 3gfu1K5HYyeVCL4ebO99WwAgvEfZK0M= Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-571-O9TCKHFpOSy5RDr9SPtU5A-1; Mon, 04 Jul 2022 08:22:35 -0400 X-MC-Unique: O9TCKHFpOSy5RDr9SPtU5A-1 Received: by mail-wm1-f71.google.com with SMTP id az40-20020a05600c602800b003a048edf007so4013842wmb.5 for ; Mon, 04 Jul 2022 05:22:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=NWz4hoF8KR1Xh3Y20DcZ/pecKJBOXaX2hZBdX2dWxEY=; b=b8Hvja0oKL34JRmUWcV1GwYw3tXYLELDtgIM2AJ2gsg/aOrex9OPB3/8u18DACsAA/ IpyCFsVtT2nVv3tGt8Voe5XMDRa9gSgsKoiXrLVxUWMOXiQSy0SSggelsEUyAmRZLiDU V5LxZnjZhw8KaCFkzFj34/MD4H5Bxa0aHjIHTuKKcsT/f3MZxO/6CrWfjQMKzVr/Vncw tLNpm+bwGnJyghKhoXd344swatv2Iesb4PztSa93sFW+V1oP8LWaOzlvGnoCnhSUaCJf BSwp4J3GgILGzeHzUaLdxepGPQLIZkNz8rF17BskivH1gXyqnZAJJQ067hli5SK5Ke4+ 6WRA== X-Gm-Message-State: AJIora/xJ+KtQsWkPMNH2KUtdtUmpd2vcG9KFqr9crtT5fB7GLdhou/1 NfugJvouxcn9nVVitJflrxxf7fWRTZjYer/TjRe1npGJpV0CuvRsflfD+h3YM+wuTgr9LXbYmga yrk7dRt/MmyiBCBoT2OUUJO5L X-Received: by 2002:a05:6000:184f:b0:21c:ae47:9b45 with SMTP id c15-20020a056000184f00b0021cae479b45mr29036161wri.76.1656937354536; Mon, 04 Jul 2022 05:22:34 -0700 (PDT) X-Received: by 2002:a05:6000:184f:b0:21c:ae47:9b45 with SMTP id c15-20020a056000184f00b0021cae479b45mr29036127wri.76.1656937354201; Mon, 04 Jul 2022 05:22:34 -0700 (PDT) Received: from [192.168.1.129] (205.pool92-176-231.dynamic.orange.es. [92.176.231.205]) by smtp.gmail.com with ESMTPSA id l2-20020a05600c2cc200b003a18e7a5af2sm12420591wmc.34.2022.07.04.05.22.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 Jul 2022 05:22:33 -0700 (PDT) Message-ID: <0425d2f4-a859-46c7-b184-e32efe7165a2@redhat.com> Date: Mon, 4 Jul 2022 14:22:32 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v6 3/5] fbdev: Disable sysfb device registration when removing conflicting FBs Content-Language: en-US To: Xi Ruoyao , Zack Rusin , "linux-kernel@vger.kernel.org" Cc: "linux-fbdev@vger.kernel.org" , "kvm@vger.kernel.org" , "gregkh@linuxfoundation.org" , "deller@gmx.de" , "dri-devel@lists.freedesktop.org" , "alex.williamson@redhat.com" , Linux-graphics-maintainer , "kraxel@redhat.com" , "tzimmermann@suse.de" , "daniel.vetter@ffwll.ch" , "lersek@redhat.com" References: <20220607182338.344270-1-javierm@redhat.com> <20220607182338.344270-4-javierm@redhat.com> <38473dcd-0666-67b9-28bd-afa2d0ce434a@redhat.com> <603e3613b9b8ff7815b63f294510d417b5b12937.camel@vmware.com> <97565fb5-cf7f-5991-6fb3-db96fe239ee8@redhat.com> <711c88299ef41afd8556132b7c1dcb75ee7e6117.camel@vmware.com> <64c753c98488a64b470009e45769ceab29fd8130.camel@linuxfromscratch.org> <61f2e4e2af40cb9d853504d0a6fe01829ff8ca60.camel@linuxfromscratch.org> <2ae767b0439133ca4e60885a1843ee72b69adfc5.camel@linuxfromscratch.org> From: Javier Martinez Canillas In-Reply-To: <2ae767b0439133ca4e60885a1843ee72b69adfc5.camel@linuxfromscratch.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/4/22 14:11, Xi Ruoyao wrote: > On Mon, 2022-07-04 at 13:04 +0200, Javier Martinez Canillas wrote: >> Hello Xi, >>> >>> With CONFIG_SYSFB_SIMPLEFB and CONFIG_FB_SIMPLE enabled, there is no >>> issue. >>> >>> I guess it's something going wrong on a "drm -> drm" pass over.  For now >>> I'll continue to use simpledrm with this commit reverted. >>> >> >> Yes, we need to also cherry-pick b84efa28a48 ("drm/aperture: Run fbdev >> removal before internal helpers") now that the sysfb_disable() patches >> are in v5.19-rc5. > > I confirm that cherry-picking b84efa28a48 fixes the issue for v5.19-rc5. > Thanks for testing it! Thomas is getting that patch through the drm-fixes path, so it should make it to the v5.19-rc cycle at some point. -- Best regards, Javier Martinez Canillas Linux Engineering Red Hat