From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752817AbcHLLt0 (ORCPT ); Fri, 12 Aug 2016 07:49:26 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:40818 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752188AbcHLLtY (ORCPT ); Fri, 12 Aug 2016 07:49:24 -0400 Date: Fri, 12 Aug 2016 12:49:05 +0100 From: Mark Brown To: Pierre-Louis Bossart Cc: Laura Abbott , Jie Yang , Takashi Iwai , Vinod Koul , Liam Girdwood , alsa-devel@alsa-project.org, Linux Kernel Mailing List Message-ID: <20160812114905.GE9347@sirena.org.uk> References: <88774f89-ce4a-1877-db49-b018d725f1cd@redhat.com> <3a548725-5b52-4b3e-457a-f6ca93645b15@linux.intel.com> <20160812095317.GZ9347@sirena.org.uk> <4cba0e60-2dd4-38bd-6353-a6bf5b404d75@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="/7F8UcOhwbEJvS7n" Content-Disposition: inline In-Reply-To: <4cba0e60-2dd4-38bd-6353-a6bf5b404d75@linux.intel.com> X-Cookie: I can't drive 55. User-Agent: Mutt/1.6.0 (2016-04-01) X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: Correct modules for Bay Trail MAX98090 soc? X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --/7F8UcOhwbEJvS7n Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 12, 2016 at 06:37:11AM -0500, Pierre-Louis Bossart wrote: > On 8/12/16 4:53 AM, Mark Brown wrote: > > On Thu, Aug 11, 2016 at 06:31:27PM -0500, Pierre-Louis Bossart wrote: > > > If you remove support for all other baytrail options this driver should > > > still be there and selectable. We just can't support both this driver for > > > Chromebooks and the rest for other machines with the same distribution at > > > the moment. > > That sounds like a regression, what's the plan to fix it. > The simple fix is easy: disable all other codecs and the > BYT_MAX98090 option will be enabled. BYT_MAX98090 relies on the 'old' > non-dpcm driver which is used only for Chromebooks with Baytrail, which > never enable any other codecs, so there was never any issue before. That's not really that helpful for a distro kernel (this is for Fedora AIUI). > If there is a need for concurrency, then a new machine driver based on the > dpcm Atom driver needs to be created. I don't have a Baytrail chromebook so > don't want to commit on the change. Presumably someone at Intel has one (or could get one)? --/7F8UcOhwbEJvS7n Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJXrbewAAoJECTWi3JdVIfQaIAH/3GxHEbTwfLfSj0lPJrIJqYs xA3J8u0eNUP5s7KRTUZt8gnlvUWLsbXm6qM3zSRg9ipFH7eac5/SSStHDl2+BAON roO+xllkKeU6QbI9YApywphcjYVCtncNaqXsqu7CD2HT9ZoulZQvwH4H5Z1RA11x Nl7USYuUdew3icjvlLIo/sSmDBOZOwk38as+0qZ7Qz781eHeuLP8NOUtVOeDBF8H s/OlZ1G/wOQP3lZjW8bRQnnygPUUTrvKyiqJNK3ZjhEnQPU9aVOhXfgjdMCD1cDk czu6aw7DtvmHA8QN0JMw7Oe4KkRJ0tcpx4wBrpaFgCq4cPCHJs/O88joAb+Ii3w= =VR+v -----END PGP SIGNATURE----- --/7F8UcOhwbEJvS7n--