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=-0.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 AF979C35242 for ; Mon, 17 Feb 2020 03:22:28 +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 3AE902072C for ; Mon, 17 Feb 2020 03:22:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="fasmpONI"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=google.com header.i=@google.com header.b="t5eF1GPF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3AE902072C Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com 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 964F51670; Mon, 17 Feb 2020 04:21:36 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 964F51670 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1581909746; bh=HmlHmnFPoCCmRSldrX41Sk+Fhg9A7sumnHVC2KOBCsA=; h=References:In-Reply-To:From:Date:To:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=fasmpONIL+FkH+dQuSwan4N5DDoEkhk+r+NQ+EvlLdzGL1m67GnHz0Xxys41sOHQH EX7VAJTXHkM9NJYZZsdcZGWrK4DBCDkOb/1ovpnBwAsDF55FLfIzIxPNjhwk8yRUAU OwXSC7nirqYqitZSnuPCTBcrSYEyat5ZhpM3Nc2s= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2343FF8015E; Mon, 17 Feb 2020 04:21:36 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 36FBBF80172; Mon, 17 Feb 2020 04:21:34 +0100 (CET) Received: from mail-io1-xd44.google.com (mail-io1-xd44.google.com [IPv6:2607:f8b0:4864:20::d44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 7D5A4F80096 for ; Mon, 17 Feb 2020 04:21:30 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7D5A4F80096 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="t5eF1GPF" Received: by mail-io1-xd44.google.com with SMTP id m25so16832387ioo.8 for ; Sun, 16 Feb 2020 19:21:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=+kmg82PrP5LICQsxhHiVbN5R5NBrtOLNvQPwne/NGOA=; b=t5eF1GPF6GoODdlqsDLhBm9YZ93XeswOThOt26rhz68lYQtokb/vXMws9molPaNGgn YCzOzoa4OJo6ampwllRBwhc5V2yPxbfiAVCz+I1MVhcXgH0sClaKrchJASLbszzXDUc5 PcKhaD5sp2Sny4fXmTCuj6e69ZrN5k6XoHp1YwNl2Xe3sHsf1drXgW6CMzXCk6358oVS f5+s2M0Hr2BmZ3zq8SGg3NkgrcKyQNCwtu34tk6FDP+xLSk5ABatZ9hwybmW6g0VRCur 0g3whXZ0pdOD5SUi4ogFS8o8RGJpUzUaOmyI1a4Pj/3IQUZLw9vKtn8equ5zxAKJwZA6 EfAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+kmg82PrP5LICQsxhHiVbN5R5NBrtOLNvQPwne/NGOA=; b=gDynKrga9RUiY6oRZ41ARQ3LKW/9c0rHJsr6WXV+P5g5VRtZP/4Clkct97rKcyGIR+ S0Cg/d0/+ZDHr2BbBhLoPyi4gh+NdxDQf5nosQfDgggoB7zHeuNqI489nVG3Gdf/ahaQ j7hY0Y/dzdeljJoahpKupzpGsRzayVnS6JQtS6qSKl9b9376KRt6OtzYStPkssG6ESEd P5NY3wCTwVtuhImrtzDKPU3aC6aDcBAjWSwomkCtD2YXRmkISD+16rLNwUBlymvBbshS w3UZezPBA80qOuQCEVLQGw59SpA5I0nyS0knCKcxaDakvjCT8nI94jUUeb8i5/8ZNcxx GsgQ== X-Gm-Message-State: APjAAAWxwUCTDHp1ONCHxp8mm/I6gHMa26+i/qNjiQFJd5g/J83w3B+3 OAh8fIAZrE9v2x3ddln6fY3dBVYJ286kAFWrbyUNWw== X-Google-Smtp-Source: APXvYqyaPVYhmq/h7UBs6n0tcjgftHnCsB9jpo4a+DwPuDtd3EIywxxxx8zFkzSw8qKGVwWf4dYIvkD+9m0g64cglr8= X-Received: by 2002:a05:6638:538:: with SMTP id j24mr10587053jar.12.1581909688631; Sun, 16 Feb 2020 19:21:28 -0800 (PST) MIME-Version: 1.0 References: <20200213153226.I477092c2f104fd589133436c3ae4590e6fc6323b@changeid> <1581664042.20487.4.camel@mtksdaap41> <1581669243.29925.13.camel@mtksdaap41> In-Reply-To: From: Tzung-Bi Shih Date: Mon, 17 Feb 2020 11:21:17 +0800 Message-ID: To: CK Hu Cc: ALSA development , p.zabel@pengutronix.de, David Airlie , dri-devel@lists.freedesktop.org, Mark Brown , linux-mediatek@lists.infradead.org, Daniel Vetter , Matthias Brugger , Dylan Reid , linux-arm-kernel@lists.infradead.org, Jimmy Cheng-Yi Chiang Subject: Re: [alsa-devel] [PATCH] drm/mediatek: fix race condition for HDMI jack status reporting 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Sat, Feb 15, 2020 at 7:59 AM Tzung-Bi Shih wrote: > > On Fri, Feb 14, 2020 at 4:34 PM CK Hu wrote: > > It looks like that even though sound driver is removed, hdmi driver > > would still callback to sound core. This is so weird. After sound driver > > is removed, hdmi driver would callback with codec_dev which is invalid. > > I think this may cause some problem. > > Will do some tests and get back to you. Please see https://patchwork.kernel.org/cover/11385055/ for the proposed solution. _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel