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=-14.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 9FC3EC433E0 for ; Mon, 15 Feb 2021 10:28:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FC7F64DFF for ; Mon, 15 Feb 2021 10:28:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230208AbhBOK2J (ORCPT ); Mon, 15 Feb 2021 05:28:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58378 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230219AbhBOK1l (ORCPT ); Mon, 15 Feb 2021 05:27:41 -0500 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DEFF6C0613D6; Mon, 15 Feb 2021 02:26:59 -0800 (PST) Received: by mail-wr1-x429.google.com with SMTP id v1so8224987wrd.6; Mon, 15 Feb 2021 02:26:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=UjqtMJ/BPQOo38rVa7F/L+SU7hZ/Rce9Dqnw1PVPXeM=; b=fJbTkrV7F3MwrD5/oI9C62wtXakxZN5dtv3K9UqDoPDVqy36ayjVqyTn+Al7EUhC+n Uk0BARCJ539ABJsH11EGVhfnpdpp/JR9AGtWfBvHEu5kAOolBJMEEs4+OOk6Ns7QMdsV ZkJhzI5h/JUo+/S8rRGCI3U+9o9IRVOI+1k6hmcr5+pOLr3977TSI1Hl5/X7/GRhnCXg 8Rf8K4XmhR/mYKUwRsa62Fe/HKdFUC2Vm9xcQbgyIDRCaiJOc+pAYzbcmE2uh3No8Syw qg5pZ3HND0GBPXFtsIrwHcWXzYmGi7nudwOvLX5KiOuSvaS63a2mzLY9HFYVtZGv1+w5 hgDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=UjqtMJ/BPQOo38rVa7F/L+SU7hZ/Rce9Dqnw1PVPXeM=; b=LTjm/t2vTiRuOLzFV0L5PYzig9xwpwHmLnW+GoKxt+rrKVIKxdJbMVKsp/UMSKtQUt JnB3HotEN06Z1vreAYe+7zOzQboH+U+x7YINvS2C4hH+BVHH6gG/oz6hwNI/oMMCcMOg nnJxN0tl07rDFk5A5y/FS0JRjQbUq9t0NOU/sPdbYHufJtLEC/OxXYHygMaWUcvsP13S XLlUAtCHOGB6Nnjs16HPuzrAvQ6Q2+Mwr0e5CM8eM4zgiiTTLNWdG16F5k0OjgOoS9Ds jyoAfJ29MgTW6VyuQ7SnmmIQiAdrdHVhD+3QIaxcykx2SYHA9L4r2CmIctprd/v7PwD9 QWyg== X-Gm-Message-State: AOAM532wiTuBim/6ptv25sQt/LDmHgeYx9xEtlkTumF/QxFvt1t8pPhO Dpe2FwLQ/9Jiz0QCFU0lsDk= X-Google-Smtp-Source: ABdhPJwGEiRJr044XgRWa8oweqQYTPi09ZE3zXgUZwpN0S+a4cg3LWdHftzoBy5KV3LWLUBeR0wMig== X-Received: by 2002:adf:f609:: with SMTP id t9mr15637344wrp.57.1613384818692; Mon, 15 Feb 2021 02:26:58 -0800 (PST) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id f7sm22795333wre.78.2021.02.15.02.26.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Feb 2021 02:26:57 -0800 (PST) Date: Mon, 15 Feb 2021 11:26:56 +0100 From: Thierry Reding To: Mikko Perttunen Cc: jassisinghbrar@gmail.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH] mailbox: tegra-hsp: Set lockdep class dynamically Message-ID: References: <20210210134945.2699170-1-mperttunen@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="M97IL2++JHsy/uxf" Content-Disposition: inline In-Reply-To: <20210210134945.2699170-1-mperttunen@nvidia.com> User-Agent: Mutt/2.0.5 (da5e3282) (2021-01-21) Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org --M97IL2++JHsy/uxf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 10, 2021 at 03:49:45PM +0200, Mikko Perttunen wrote: > On Tegra194, due to both BPMP and TCU using mailboxes, we get a > lockdep spew at boot. Both are using different instances of HSP, > so this is harmless. As such give each HSP instance a different > lockdep class. >=20 > Signed-off-by: Mikko Perttunen > --- > drivers/mailbox/tegra-hsp.c | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) Acked-by: Thierry Reding --M97IL2++JHsy/uxf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmAqTG8ACgkQ3SOs138+ s6H36w//VpEeJOLqr5R2/G7lWsaqrrQz2CdoFNoFRbyvxw4c14XBtl14jT6SOhgb JKAE+ODffe5XWrdvq93ttUr1w8m1vX/Up1oSpWVtmXBrbM/yBLqn+jX6d8y+/8Mw 740nO80xUSJFkl9/JnWo9opMZ5VwsvNa7uAJv+gZs77cgLm5N2mDkDvkbClTRhaB mzbuPGbRoIqj9uPgykfxfTYKgi7Ad1VcnEhKtjPJ6BWhPSY/wHNlmmLYxDLSsphl +1bLvr7jrK6R4JUkY+2JYrWP9VI9lF8SiXiuBY8gNHvFrbsxt4tTufz8lJwlrBKO qMC49Yu7Bnp15Rb2piB3MuIitJLvm2pGliLJuKv2lOFFfjs8XJkCW53qcvXLfz3i p3ztrMtKSJrxZcr5F3USU/Eq3fGjFailBCo6i/Iph6VE/Fzn63m+xVg23usArn9b uOsqSWogj2Nq7Oiaw3FUdaRdWFhNYtd8i7p3Bn35U3A0ywKOwjvBfQFAFBTSwu5Z qi/ezQHr/2tRB1rP8xGAtIWkx1SZsM3sCzN6DqCfuQYdRUmP/I3Ob2aGFQQOaOf8 Fpj+QEtlWiaPKEDP7c8jLYCoU4d2pa6XCTH0If3ogu4UjBwHmyW702fqN6oqzGkE hIbxwwj7ccxkL2SGHjrhgwWhMx7YH8KDiGI/SDg14QXQYpW/kRw= =zP8b -----END PGP SIGNATURE----- --M97IL2++JHsy/uxf--