From patchwork Mon Apr 13 08:20:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 11485259 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6A5716CA for ; Mon, 13 Apr 2020 08:22:26 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 28F6420692 for ; Mon, 13 Apr 2020 08:22:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="MY/myGqb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 28F6420692 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8179F16E6; Mon, 13 Apr 2020 10:21:39 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8179F16E6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1586766144; bh=HP9DVudVJVHQYnNfYXdNXgmdUdxQiEcnkGl0pSU/kAg=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=MY/myGqboah7njDPzKRXlP1qZOAnB3ny/ackOa6rwV4oryp42Ww59yNlTpUvc7f7r GRvQ/0UFMB7BpqCIcPi7ns9OWe3D/3ybN+vtqkXwJAeCgJxw/cVuUOCzXl0b6zK5qo 4z7gPJaCM2Rp425y0OPLbawtOJj0qdC/1YxQMUhs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1FD2BF80266; Mon, 13 Apr 2020 10:20:49 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1C42EF8028C; Mon, 13 Apr 2020 10:20:48 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 24B9FF80245 for ; Mon, 13 Apr 2020 10:20:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 24B9FF80245 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 67412AC26; Mon, 13 Apr 2020 08:20:39 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Subject: [PATCH 0/6] ALSA: hda: Fix/improve no-codec bus Date: Mon, 13 Apr 2020 10:20:28 +0200 Message-Id: <20200413082034.25166-1-tiwai@suse.de> X-Mailer: git-send-email 2.16.4 Cc: Roy Spliet X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hi, here is a patch set for fixing / improving the error handling of HD-audio bus without codecs, which can be seen on some GPUs, for example. It's been debugged and tested in bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=207043 Takashi === Roy Spliet (1): ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported Takashi Iwai (5): ALSA: hda: Don't release card at firmware loading error ALSA: hda: Honor PM disablement in PM freeze and thaw_noirq ops ALSA: hda: Release resources at error in delayed probe ALSA: hda: Keep the controller initialization even if no codecs found ALSA: hda: Skip controller resume if not needed include/sound/hda_codec.h | 5 +++ sound/pci/hda/hda_codec.c | 2 +- sound/pci/hda/hda_intel.c | 106 +++++++++++++++++++++++++++------------------- sound/pci/hda/hda_intel.h | 1 + 4 files changed, 69 insertions(+), 45 deletions(-)