From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754595AbbIJKby (ORCPT ); Thu, 10 Sep 2015 06:31:54 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:58656 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750923AbbIJKbw (ORCPT ); Thu, 10 Sep 2015 06:31:52 -0400 Date: Thu, 10 Sep 2015 11:31:35 +0100 From: Mark Brown To: Nikesh Cc: Nikesh Oswal , lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.de, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com, Nikesh.Oswal@cirrus.com Message-ID: <20150910103134.GE20922@sirena.org.uk> References: <1441707097-11200-1-git-send-email-nikesh@opensource.wolfsonmicro.com> <20150908104241.GA9751@sirena.org.uk> <55F1509A.4040303@opensource.wolfsonmicro.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ILuaRSyQpoVaJ1HG" Content-Disposition: inline In-Reply-To: <55F1509A.4040303@opensource.wolfsonmicro.com> X-Cookie: Brain off-line, please wait. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH] ASoC: make dapm cache search depth configurable X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ILuaRSyQpoVaJ1HG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Sep 10, 2015 at 10:42:50AM +0100, Nikesh wrote: > Hi Mark, As I'm fairly sure I've had to tell you before don't top post. This means that when someone sees something like this: > The reason I though this will be usefull is as below: while reading they know what the "this" you are talking about is. > the widgets in wm5110_dapm_widgets[]) as defined in this macro. But if you > notice the way DSP widgets are created they use a WM_ADSP2 macro which > creates a preloader widget for every DSP widget and we want to skip past > this preloader widget when doing a cache search so increasing the cache > search depth helps here. Why is the solution to this problem to add device specific tuning? Is this extremely expensive so no other device would want it? --ILuaRSyQpoVaJ1HG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJV8Vv9AAoJECTWi3JdVIfQmYYH/25xD6KbbF8opYgRUDKwyRPI wyZhpIRB+ktEMBno8y+LxEMYWOblwyj0cjM+aAG4gRRa7C/ObxlKySM0eflr05Li xuoWEBps9EpTKLq3o0t7m1LTHkMfL/Uvi7tTQcn2wTmQSB+YA+mHU8rXmNpMIHQY 0Gj8GXwxVUyWJ9QojoAnNBPnHBwiRkTOSx0JBudufZZl8j1iXM797UYtSJnNIBpN Iz9WYFgtHHqYIvZSk+B10bao1B95+Ss6hzDbIzAGmFmnEEThe5ipX91f9oaHQvo9 fhl2pYOALp4+Sr0QznKprdD/h8gqdUSUq2+nTuAdQZUJ/qtEyng9feFS3g3l7p0= =ssx5 -----END PGP SIGNATURE----- --ILuaRSyQpoVaJ1HG--