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 C07CEEB64D9 for ; Mon, 10 Jul 2023 16:29:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229840AbjGJQ31 (ORCPT ); Mon, 10 Jul 2023 12:29:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229663AbjGJQ30 (ORCPT ); Mon, 10 Jul 2023 12:29:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F192C11A; Mon, 10 Jul 2023 09:29:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8BAB4610FB; Mon, 10 Jul 2023 16:29:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 48292C433C8; Mon, 10 Jul 2023 16:29:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689006565; bh=gGS6Bp0zO0jZ5gm24xn8vWGiXBkCmkpxDeqSun0NkJU=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=EfJEVfrHcX8E2SmXehQdcrKOzStoMKH9MWG/Yx/YmGVvKPXRaq6+6oPW4DHY6Evjw 1ww3H9BhgXgCnzvcQSLVwf0Jb6X5OXi5Dxlwsyuz3Z7oQivbFu7QvDjN78hu2H+Ohc R2IfADOWQdyLzIid6elw9nGK6BjhNtNb4Zps6GZSzdT4QovZ5kRnYOlIGA2FqW6A9Q R/MKYSpg47GTdASK+Grw4IHQDhRXf1dgOZVYklTcB2gpGR5szH6l5xxIMOfz8wl/xT 4sHwypDZZRFc1hITW5NvMkh94OCYa8JcQp1U/SCEQ8OurMsnxv5zw7H+PSPTRnPImc EC1Sl2ohKdl+A== Message-ID: <48da39d3c5cc4be56965ff7515844a761217ffe7.camel@kernel.org> Subject: Re: [PATCH 1/2] tpm/tpm_tis: Disable interrupts for Framework Laptop Intel 12th gen From: Jarkko Sakkinen To: Christian Hesse , linux-integrity@vger.kernel.org Cc: Thorsten Leemhuis , Lino Sanfilippo , Linux kernel regressions list , Peter Huewe , stable@vger.kernel.org, roubro1991@gmail.com Date: Mon, 10 Jul 2023 19:29:21 +0300 In-Reply-To: <20230710133836.4367-1-mail@eworm.de> References: <20230710133836.4367-1-mail@eworm.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.48.1-0ubuntu1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Mon, 2023-07-10 at 15:38 +0200, Christian Hesse wrote: > This device suffer an irq storm, so add it in tpm_tis_dmi_table to > force polling. >=20 > https://bugs.archlinux.org/user/38129 > https://bugzilla.kernel.org/show_bug.cgi?id=3D217631 >=20 > Fixes: e644b2f498d297a928efcb7ff6f900c27f8b788e > Cc: stable@vger.kernel.org > Reported-by: > Signed-off-by: Christian Hesse > --- > drivers/char/tpm/tpm_tis.c | 8 ++++++++ > 1 file changed, 8 insertions(+) >=20 > diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c > index 7db3593941ea..2979f8b9aaa0 100644 > --- a/drivers/char/tpm/tpm_tis.c > +++ b/drivers/char/tpm/tpm_tis.c > @@ -114,6 +114,14 @@ static int tpm_tis_disable_irq(const struct dmi_syst= em_id *d) > } > =20 > static const struct dmi_system_id tpm_tis_dmi_table[] =3D { > + { > + .callback =3D tpm_tis_disable_irq, > + .ident =3D "Framework Laptop Intel 12th gen", > + .matches =3D { > + DMI_MATCH(DMI_SYS_VENDOR, "Framework"), > + DMI_MATCH(DMI_PRODUCT_VERSION, "A4"), > + }, > + }, > { > .callback =3D tpm_tis_disable_irq, > .ident =3D "ThinkPad T490s", Hi, no other issues except fixes tag should be in both: Fixes: e644b2f498d2 ("tpm, tpm_tis: Enable interrupt test") I.e. # $1 =3D commit ID function git-fixes { git --no-pager log --format=3D'Fixes: %h ("%s")' --abbrev=3D12 -1 $1; } I'll update them, thank you. BR, Jarkko