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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 948C3C433EF for ; Tue, 14 Jun 2022 17:04:20 +0000 (UTC) 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 A1B7918C0; Tue, 14 Jun 2022 19:03:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A1B7918C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1655226258; bh=N/a1+iOdz3lY2s/egNYoPVvzbpbW+nXFVLFsz9Tgkjw=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=K0GZE5ejOMo7br8mssM7CBk/V3qZfzUEviO9FH7sEY7njdvatUD7EhHQaKrdD5oyQ lxQUZBeXq+H6hMudfljG2tkGZ6kn/tcgi8r5h8YsoPrJHJY1PjL1lRyLse11U0zlOl HB9rcxff5ZUf8kS7L0VS2IgcYzRlmGysm9Z/vh2w= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2A2F6F80137; Tue, 14 Jun 2022 19:03:28 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A510EF80139; Tue, 14 Jun 2022 19:03:26 +0200 (CEST) Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 68524F800D8 for ; Tue, 14 Jun 2022 19:03:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 68524F800D8 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bWcHs0GD" Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B9485B81A09; Tue, 14 Jun 2022 17:03:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC961C3411B; Tue, 14 Jun 2022 17:03:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1655226201; bh=N/a1+iOdz3lY2s/egNYoPVvzbpbW+nXFVLFsz9Tgkjw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bWcHs0GDCcstiwXShOQTdUSjFxPyAaLPQ1GrB224k3jRqcwmXixhOLjdZDuvSjOLA 60gj61afagLt4TWtujLVTdue1C7WDBAcPmGTVdis6F3QjQsQan0tvTsHLvAjuuMri9 bS6gInK4e6jo9cUpu9j/izr7b22dTFwzPv2PpR2QvkeQX/XcThi+FNuSQTrf/88Udu NyhUSmA2tcQ6wdT1x+wOCrDO6IyuZBxYrc6turRtVsg+EbPHT+qSoV2hjfJvtNNhjg jczf2nMUlippzHQWOyVumRnjxodbII1nXVSZCKPfj4DrXL9uC2/fuoKh/FcpSE7x3T 74GUs+UkjOE/Q== Date: Tue, 14 Jun 2022 18:03:16 +0100 From: Mark Brown To: Pierre-Louis Bossart Subject: Re: ACPI REV override for Dell XPS 13 9343 Message-ID: References: <29a2ca0f-bc0a-04b0-d0c9-8658359d365c@intel.com> <47431e56-9acb-7c7d-307f-83d81956ec5c@linux.intel.com> <398e4885-736c-d9a9-a18d-34f69f2b63ca@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DwejfaIazyrqXF31" Content-Disposition: inline In-Reply-To: <398e4885-736c-d9a9-a18d-34f69f2b63ca@linux.intel.com> X-Cookie: DYSLEXICS OF THE WORLD, UNTIE! Cc: Cezary Rojewski , "Wysocki, Rafael J" , "alsa-devel@alsa-project.org" , Dominik Brodowski , Takashi Iwai , Hans de Goede 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" --DwejfaIazyrqXF31 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Jun 14, 2022 at 11:51:01AM -0500, Pierre-Louis Bossart wrote: > It' very very hard to remove stuff, and in this case there is limited > evidence that distributions use the DSP + I2S mode. You could deprecate > the ACPI_OVERRIDE but you've got to leave time for distributions to switch. At the time that quirk was done I don't think there was even DSP support - it was just plain I2S AFAIR, no firmware loaded or at least only in passthrough mode. --DwejfaIazyrqXF31 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmKov1MACgkQJNaLcl1U h9DDJgf7BrR/3JwZblf81TG0J8XhpmACd2+W47xA/n5c8kvEbICLVjkEN9d4UgMP DUcprrmV/dzpW1SUiG7JCj46JMLw0g4olhI4d+xbwQTIyxtUd7wFWI+V0oUyUEJY W4sU2oi9rLpt/0iZUBXwPx+3E60/JF4Gp7byfHH52K/e4mdMqqeo3/OJlQajxWai 7mjQXMZez5ZRz1wmr49gG8rms4HIvjylcPFsIyDrSTDimnm3Wo4h7URRCrPrJVAl DLCRj1JTFFXlR7a8NWqWeErb7xGdKRWNQHFDmpNdhIRy1eVyy/gmAq0gfis2K4d+ UR5c9j97Fj28CumuPL0Lgxr5Mbj1jQ== =0yqe -----END PGP SIGNATURE----- --DwejfaIazyrqXF31--