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=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 36B6AC64E7C for ; Wed, 2 Dec 2020 15:40:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D423321741 for ; Wed, 2 Dec 2020 15:40:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730485AbgLBPke (ORCPT ); Wed, 2 Dec 2020 10:40:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:34760 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728356AbgLBPkd (ORCPT ); Wed, 2 Dec 2020 10:40:33 -0500 Date: Wed, 2 Dec 2020 16:39:49 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1606923592; bh=tw5DkCya9IdrreTTGxGQ2i9vcONt8rYBYXAc/zTW7aw=; h=From:To:Cc:Subject:References:In-Reply-To:From; b=tx4WE/AwKWpQEuQm5deyIjTPuMNiGnmk3N1+J2p1EqvzEPJ3Vg09GVFLubmX7ehnW b5KiDymIB7gnqdJ+PCKCvlr45a4FklEDHuUiQo74oc12w4d8ZfOvhe2V2fezErG95V m6CEf/xgdh7bkOyyppPc82koic0bCDM0ArJNHXDY= From: Wolfram Sang To: Caleb Connolly Cc: Bjorn Andersson , linux-arm-msm@vger.kernel.org, Andy Gross , Akash Asthana , Mukesh Savaliya , phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/5] i2c: geni: sdm845: dont perform DMA for OnePlus 6 devices Message-ID: <20201202153949.GI874@kunai> Mail-Followup-To: Wolfram Sang , Caleb Connolly , Bjorn Andersson , linux-arm-msm@vger.kernel.org, Andy Gross , Akash Asthana , Mukesh Savaliya , phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org References: <20201112161920.2671430-1-caleb@connolly.tech> <20201112161920.2671430-6-caleb@connolly.tech> <20201122034709.GA95182@builder.lan> <72a37c8c-12e4-eb51-2644-3436d19cf314@connolly.tech> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="17/8oYur5Y32USnW" Content-Disposition: inline In-Reply-To: <72a37c8c-12e4-eb51-2644-3436d19cf314@connolly.tech> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --17/8oYur5Y32USnW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > >> - if (!of_machine_is_compatible("lenovo,yoga-c630")) > >> + if (!of_machine_is_compatible("lenovo,yoga-c630") && > >> + !of_machine_is_compatible("oneplus,oneplus6")) > > This hack seems to have been working around two separate issues. First > > with iommu active the GENI wrappers needs to have their stream mapping > > configured. Secondly there was a bug in the transaction setup that was > > recently fixed by Doug Anderson. > > > > So can you please give the following patch a go? I've yet to test it on > > the Lenovo machine, but I think it allows us to remove the quirk. > > > > https://lore.kernel.org/lkml/20201122034149.626045-1-bjorn.andersson@linaro.org/T/#u Please don't top-post. I fixed it this time. > It looks like I still have the same issue even with this patch applied. So we still need your patch, am I reading correctly? --17/8oYur5Y32USnW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl/HtUUACgkQFA3kzBSg KbbcvBAAm1IMmcYBVNhAR105L1xiq05+MOhaygfiuncBdAUdaik+2eHW5Xo769H/ 2D92cO1VZnhSVfksy6KQ8HAc5XCDMRwAySZr0RwOuWNrHACT6ILO2ScF3FI2dK3j As+ffGZ5I9x0kni1PKzyNMBPc80VTa59hp8fGE4EblfTHzpLYt0pUPSSpPK4fyC8 hNybhwshofUSijxw0PS+65cpC+Jsd4b+oxc7uGLcAyAMeEBBWYuXJTT5t9CjHr4a 2b2pfEi0J9mH6arWWOoTs9kST1bxaW9DcDTQ30B4V5NGS0/NsQOwxFXqYojYPNNO Z52ldgeHdwZ4SNnHAKdVJKWQWMvsL+paHgHtxmwg5pIrhf6FziG2lCS1/v0JxEJi Kg3y4gatIC4yzWTaf9keiq8cLeVuHCJq2cWUn+LpYUZIQwVXayaO747wivmgNo8r f0JtjdJTHgpA8rFqqZJMMlpTajNWlqNnCIDsSx0W5T44uwGcFm/875OqDOIFSOv/ 8c6VzWCkD7SyZrJ/fkm3ferqraOPL/pTOM7ZxVE+t6L5XTVup3iMDSFEcb4Yyzi3 xDFeMKVEtveK4aaCpb/t/u4f8MZy6vs6hN8I18BD3TgHNoS0cmioSdZ0DwrtVADP vDkTX0vBF3/lGPJoN30Fa/C3RBZaGf4kzusSLuJXMU3MqHPaLpE= =oGeI -----END PGP SIGNATURE----- --17/8oYur5Y32USnW--