From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Kepplinger Subject: [BUG] [REGRESSION] [BISECTED] -rc1 breaks audio over HDMI for i915 Date: Tue, 9 Feb 2016 07:34:48 +0100 Message-ID: <56B98888.5000702@posteo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mout01.posteo.de (mout01.posteo.de [185.67.36.65]) by alsa0.perex.cz (Postfix) with ESMTP id 7153A261548 for ; Tue, 9 Feb 2016 07:36:20 +0100 (CET) Received: from dovecot03.posteo.de (dovecot03.posteo.de [172.16.0.13]) by mout01.posteo.de (Postfix) with ESMTPS id DF80320989 for ; Tue, 9 Feb 2016 07:36:19 +0100 (CET) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: perex@perex.cz, tiwai@suse.com, treding@nvidia.com, david.henningsson@canonical.com, libin.yang@intel.com, han.lu@intel.com Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org The following change: 788d441 ALSA: hda - Use component ops for i915 HDMI/DP audio jack handling breaks audio over HDMI on my snd_hda_intel laptop. It is the first bad commit. This was merged for -rc1 and isn't fixed until now, so I got nervous. There are no errors in the log that stand out. I'm no sound or alsa developer, and just reverting it isn't easy since there is stuff depending on this. I'm happy to test possible fixes and hope v4.5 not to ship with such a big regression ;)