From mboxrd@z Thu Jan 1 00:00:00 1970 From: Knut Petersen Subject: [REGRESSION] alsa PM regression in 3.15*, hda intel, realtek codec Date: Sat, 10 May 2014 11:17:45 +0200 Message-ID: <536DEEB9.8000908@t-online.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mailout11.t-online.de (mailout11.t-online.de [194.25.134.85]) by alsa0.perex.cz (Postfix) with ESMTP id 4D525261ADB for ; Sat, 10 May 2014 11:17:47 +0200 (CEST) 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: alsa-devel@alsa-project.org Cc: Takashi Iwai , linux-kernel List-Id: alsa-devel@alsa-project.org S3 suspend / resume cycle works on kernels up to 3.14.x as expected. With kernels 3.15.0-rc2 it's necessary to reload the alsa modules as sound stays silent otherwise. Hardware: AOpen i915GMm-hfs mobo, hda intel sound with realtek codec. 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04) Subsystem: AOPEN Inc. Device 0560 Flags: bus master, fast devsel, latency 0, IRQ 46 Memory at d5440000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [130] Root Complex Link Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel Is this regression known or should I bisect? cu, Knut