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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC2CBC28D13 for ; Mon, 22 Aug 2022 16:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235500AbiHVQKu (ORCPT ); Mon, 22 Aug 2022 12:10:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234858AbiHVQKs (ORCPT ); Mon, 22 Aug 2022 12:10:48 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD6AC31EED for ; Mon, 22 Aug 2022 09:10:47 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 69A8760DF3 for ; Mon, 22 Aug 2022 16:10:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F115C433C1; Mon, 22 Aug 2022 16:10:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661184646; bh=gCwhkp8J3xaZGPaqVMWBuR/OwEF4x6qUJE6qmrENXoY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KA+jLmi0nplH//vaycJ8J3O8N5Sjiv6P1hDWJjIT+uOGDTmC87PSOU/OPr2KvAVTW 8/ersCZW7VCT6dZch2V1RrGZUubBY7boyWmqCzy2duR4FcFqPDCFbCnseGtp8VxIu7 kK5vIzZDyv2hWW0AEMKktnU0U274pFL3cGd+ZgnhNc7Ck1Vl/QX8lDCuVKP8sN1Fjo 6NH9Xfgs7w7xdGBO3JpUfQwkb7zgHsKsHffaEthsyFU01yiO4Fdm8/p5MBSMHFSXQW kMyFrAPwafb0InFNZ+bN7MccWt92gsqu1PtYeptN5dQI3EVDUqzszUxy77IO6D3KOp dLRhqkr7wXIpA== Date: Mon, 22 Aug 2022 17:10:41 +0100 From: Mark Brown To: Martin =?utf-8?Q?Povi=C5=A1er?= Cc: Liam Girdwood , Alyssa Rosenzweig , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Charles Keepax , Richard Fitzgerald Subject: Re: [PATCH] ASoC: dapm: Export new 'graph.dot' file in debugfs Message-ID: References: <20220822095242.3779-1-povik+lin@cutebit.org> <3234D74E-0DFF-4BB5-87ED-6135BAC1F31D@cutebit.org> <6EDC1D4B-4B84-49A2-A60A-EA15D27251A7@cutebit.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5yPmWPqk0dnkKzey" Content-Disposition: inline In-Reply-To: <6EDC1D4B-4B84-49A2-A60A-EA15D27251A7@cutebit.org> X-Cookie: Do not write in this space. Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --5yPmWPqk0dnkKzey Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Aug 22, 2022 at 03:11:48PM +0200, Martin Povi=C5=A1er wrote: > > On 22. 8. 2022, at 15:04, Mark Brown wrote: > > On Mon, Aug 22, 2022 at 02:38:09PM +0200, Martin Povi=C5=A1er wrote: > >> simply having a =E2=80=98graph.dot=E2=80=99 at hand, especially since = it requires > >> little code. (Although sure there=E2=80=99s the danger of it growing.) > > I'm also worried about people going in and wanting other more tool > > specific formats adding, if we didn't have anything at all it'd be one > > thing but we do have something. > Sure, although I would argue DOT is by a large margin the standard > format to represent graphs in. Well, the debugfs stuff there is more a general tool for introspecting the current DAPM state than it is indended to draw a pretty picture. When I wrote it the scale of the devices I was working with was such that I'm not usre a full graph would've been terribly useful, and there's even larger devices since then (though also a lot of systems like yours which do use very much smaller devices). --5yPmWPqk0dnkKzey Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmMDqoEACgkQJNaLcl1U h9D9VAf+MnEV02nZUZwb9irIJfZY639DB1FaV+ttrHkW88nPvWzx6hoWWjjtJWwY AacOlqdh12ZlKYkCWyUkWODvfcaY+/OZmEFX5o8QTCsaScpWIDFcp4FugRb5vkUc Q9XVmiTAuhlRrmbH27mZaRU9NGygI9gx2uuAbbL6IFg2+EV8G4amfgbptVVhfBQo nOhlsC1oVIN3W4Tsedb8W4IWzWokGBxtXyyNZNeSH7mY2e3A0Y0Xz7UhOofmzhfi hyVMHxT3qUVYr7t9EHpuXoX5lPZPbGH3c7rqMBHaWgQSh1Z9pbx7qIoMkIFUn+M0 ah2+kGm3Lybw2GO+SOtB0qHIs2JNFw== =FQWw -----END PGP SIGNATURE----- --5yPmWPqk0dnkKzey--