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=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 C1103C07E95 for ; Wed, 7 Jul 2021 05:12:59 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7B25F61CAA for ; Wed, 7 Jul 2021 05:12:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7B25F61CAA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B1F1F6E81C; Wed, 7 Jul 2021 05:12:58 +0000 (UTC) Received: from mail-lj1-x22b.google.com (mail-lj1-x22b.google.com [IPv6:2a00:1450:4864:20::22b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 101256E80B for ; Wed, 7 Jul 2021 05:12:57 +0000 (UTC) Received: by mail-lj1-x22b.google.com with SMTP id k8so1081361lja.4 for ; Tue, 06 Jul 2021 22:12:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=tbekPJYhk51AiCb/jp2mDu1SGe+rJ18xe7z1A6805jM=; b=fe4Ocl93rz7pECRQ1CotlTG3DMZJWB6KbfvEAGDDz0pOLoDd2Czs1C0Q4gG/WnxjWt Ha8o6slBnBLB7Qo6BIky+i7Zh+Q0BxgBpPGfZogc4KGXDNwc1AkFN4hh6k8V/l704Dw7 VRjZ8Ju1F//y4ZLQyIKuT5gvxcdgpp117aEO/EzjqJDt968i7gZdxIZ3x7gtgnhffLQW vEwORBnDSzBQHh8yo4L+R4a1uV43BNTtsgrIDsCumj1nGDqr5juzpDznHSwSYOWhQjKM Cd+wjmNzLuYNzLJznG0bn+vtfDqtg0IKN56SXueZKGTMkAsKYLVfANKfcE0CXCTJbLHp h7Bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=tbekPJYhk51AiCb/jp2mDu1SGe+rJ18xe7z1A6805jM=; b=pPdvJBWCxoMj4zXJ4MMY9DXNzlUIgrxxSVfmM2GvhI4xkboHPxp2tjoqypWsJIBuOa /wHi5yDFPcJHfm/IFbc/e5nbvOBkANKpfjwlP1PnqVQIW/U1YnuzZxj0VeFAuNxsvMhK v/wrOwiFt6Pqy3XNmR00MtgBWTLhBzN3XqY7sPhwM+Mm1K9wppQo8RnsGt6+LMBYW6QA oG8hZNwRkTH/HGCzkcKUUgEXJ2IqRpJIc1FHC4E5DRPjBTscpuZifQ7SAid0LZ3Y2vqu z83igXu4nR2kF5MxEHuomSe7cCXNP8ni31v+JtKJo/+rRNN+NQ+2TbUx9FfVZ6jv8/bB r+oA== X-Gm-Message-State: AOAM532dMDUrpC2I7lSh8u6yb5WIeT/gsBQYJKFKwMYhXMXDPs1iwfah Joa0DLAha0+W/U23Me6Ywy9RVkV/BzWVVGqrQDhtiw== X-Google-Smtp-Source: ABdhPJxbc3+AxHLhFeAT5cU6slD5V2CJU2jO01d5xbmQ1yKB7QPxdlU4achffWzuXV4bC2pvaZA0xymSpnPwlr5oNvE= X-Received: by 2002:a05:651c:2c1:: with SMTP id f1mr3244451ljo.128.1625634775403; Tue, 06 Jul 2021 22:12:55 -0700 (PDT) MIME-Version: 1.0 References: <20210610214431.539029-1-robdclark@gmail.com> <2016473f-2b38-f049-1e8d-04bdf5af6cea@linaro.org> In-Reply-To: From: John Stultz Date: Tue, 6 Jul 2021 22:12:47 -0700 Message-ID: Subject: Re: [PATCH v5 0/5] iommu/arm-smmu: adreno-smmu page fault handling To: Rob Clark Content-Type: text/plain; charset="UTF-8" X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Konrad Dybcio , Akhil P Oommen , dri-devel , open list , Eric Anholt , AngeloGioacchino Del Regno , Marijn Suijten , Lee Jones , Rob Clark , Sai Prakash Ranjan , Jonathan Marek , Will Deacon , Zhenzhong Duan , Bjorn Andersson , Joerg Roedel , linux-arm-msm , Sharat Masetty , Krishna Reddy , Jordan Crouse , "moderated list:ARM SMMU DRIVERS" , "Isaac J. Manjarres" , Robin Murphy , Douglas Anderson , "list@263.net:IOMMU DRIVERS , Joerg Roedel , " , "Kristian H. Kristensen" , Dmitry Baryshkov , freedreno Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sun, Jul 4, 2021 at 11:16 AM Rob Clark wrote: > > I suspect you are getting a dpu fault, and need: > > https://lore.kernel.org/linux-arm-msm/CAF6AEGvTjTUQXqom-xhdh456tdLscbVFPQ+iud1H1gHc8A2=hA@mail.gmail.com/ > > I suppose Bjorn was expecting me to send that patch If it's helpful, I applied that and it got the db845c booting mainline again for me (along with some reverts for a separate ext4 shrinker crash). Tested-by: John Stultz thanks -john