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=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS,URIBL_BLOCKED autolearn=ham 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 7CB4EC10F0B for ; Tue, 2 Apr 2019 13:45:55 +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 02F0F2133D for ; Tue, 2 Apr 2019 13:45:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=xenosoft.de header.i=@xenosoft.de header.b="bCzj/iy4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 02F0F2133D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44YVpl47QqzDqNy for ; Wed, 3 Apr 2019 00:45:51 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (helo) smtp.helo=mo6-p00-ob.smtp.rzone.de (client-ip=2a01:238:20a:202:5300::3; helo=mo6-p00-ob.smtp.rzone.de; envelope-from=chzigotzky@xenosoft.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=xenosoft.de header.i=@xenosoft.de header.b="bCzj/iy4"; dkim-atps=neutral Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44YVd027qSzDqKv for ; Wed, 3 Apr 2019 00:37:20 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1554212231; s=strato-dkim-0002; d=xenosoft.de; h=Date:Message-ID:Subject:From:To:X-RZG-CLASS-ID:X-RZG-AUTH:From: Subject:Sender; bh=OSaMoaorNBzz+ZOfBefeB5jg9FTzakG5/mv1SUv3Ksg=; b=bCzj/iy4xeYWVjdudfU7J87cGJN8HYRVy6YfUoN6wI3yV5DRZQEcV3xte/CfbcLOBJ e4kziItfjQoS8tjU6n9iujlpd3wz3feXpqNu7P+G5Bo6ZFe1APYWdG6GOFX7nm3YG3zG e8tJNqOU9nXidzipNX0CBDYPNqgVZO/q2fa26tf5PfKBXChVd14JDa06FCHsUboDFbln lC2CLuTx0pLt/D/t5Vl+I4imL7ntx7+FubdQFOoK0cDR1bgeipfsUD3athXBc2ElT3O+ ILs36w7/e5q6DnSSWajMsE2HP5lkF6AEU+FglizSD0POEwr/qq4KVpDLiqao8T+PLyH1 AExw== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGM4l4Hio94KKxRySfLxnHfJ+Dkjp5G5MdirQj0WG7CkHjmyKKK/rcXR1ZP82+wn/3rw0jQ==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:80df:9973:4a42:68b5] by smtp.strato.de (RZmta 44.18 AUTH) with ESMTPSA id k00e1ev32Db9pzv (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate) for ; Tue, 2 Apr 2019 15:37:09 +0200 (CEST) To: linuxppc-dev From: Christian Zigotzky Subject: VLC doesn't play videos anymore since the PowerPC fixes 5.1-3 Message-ID: Date: Tue, 2 Apr 2019 15:37:09 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE 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: , Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi All, I figured out, that the VLC player doesn't play videos anymore since the PowerPC fixes 5.1-3 [1]. VLC plays videos with the RC1 of kernel 5.1 without any problems. VLC error messages: [100ea580] ts demux warning: first packet for pid=1104 cc=0xe [100ea580] ts demux warning: first packet for pid=1102 cc=0x4 [100ea580] ts demux warning: first packet for pid=1101 cc=0x8 [10109218] core decoder warning: can't get output picture [10109218] avcodec decoder warning: disabling direct rendering [10109218] core decoder warning: can't get output picture ---- dmesg: https://bugs.freedesktop.org/attachment.cgi?id=143840 I created a bug report because of the VLC issue with the kernel 5.1-rc2 and higher today [2]. I got an answer from Michel Dänzer today. Quote Michel Dänzer: None of them directly affect the radeon driver. It's quite likely that this is a PPC specific issue. Your best bet is bisecting between rc1 and rc2. I haven't seen any other similar reports. ---- I was able to remove the PowerPC fixes 5.1-4 and 5.1-3 with the following commands: git revert 6536c5f2c8cf79db0d37e79afcdb227dc854509c -m 1 Output: [master 4b4a8cf] Revert "Merge tag 'powerpc-5.1-4' of git://git.kernel.org/pub/scm/linux/kern ... erpc/linux" git revert a5ed1e96cafde5ba48638f486bfca0685dc6ddc9 -m 1 Output: [master 0c70b7b] Revert "Merge tag 'powerpc-5.1-3' of git://git.kernel.org/pub/scm/linux/kern ... erpc/linux" The removing of the PowerPC fixes 5.1-4 and 5.1-3 has solved the VLC issue. The problematic code is definitely in the PowerPC fixes 5.1-3 [1]. Please check the PowerPC fixes 5.1-3 [1]. Thanks, Christian [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.1-rc2&id=a5ed1e96cafde5ba48638f486bfca0685dc6ddc9 [2] https://bugs.freedesktop.org/show_bug.cgi?id=110304