Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp995854ybh; Mon, 13 Jul 2020 06:50:56 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw0bk3AYX62iL/u5Bimhb0Gp8ktlK7VulRYjyX9qWgMiDCpedQYG5S2GjxUhWKhkoDhs/l8 X-Received: by 2002:a17:906:c105:: with SMTP id do5mr11927004ejc.11.1594648255984; Mon, 13 Jul 2020 06:50:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594648255; cv=none; d=google.com; s=arc-20160816; b=NnQTQUaVY0nQFXD+/YmQcGbVEa4H25+bfNL5+fQa/tZUrcsOblW6BwYo6F4pEyOkKH H3OwD7qcyOeXfVzg76KQ3N1Z/KDa7ZIwJcvr61iAhpqKL5ASVYSZLjg6FwI5AUlaIvHp yIFlLOkQ6L/GJsu4IfIXvuAqCCevLLZKgWS4jLbSTiZo/WNdiYBk3KEDVVBWvsxW+GEC 84eQrPpG00ZQLgfsY5E2cYq3UMSdd4h0mmBR0qLaMX+jkwgBchpJXwL4C9x4YOBAvDrH 7T9+RRqYE/CAoRrcJubpu+gaydGMBzXd3w94Lqfe8RNXmiA3GJCQo54HtI5pDTiwO+A6 tLfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=zx+4Nn0WfziKJQDknstYCw7HzoUzPTgS03z9BIVq5Y0=; b=ModHNpXoyLRbIVKriYVyV83mMxox4wiBqWN9aasOIfjfyuzrrBa14TnJz7nTvkUbCt jdOnpa70dAPzJ778OZDI7J9oEPyxYfaEoXP7GyjPZQ7wWK+y4E0HcLWYIBMng59jcpt7 2Yk14YMFCG+PW69XvBRgs7oZOVJZ1mD4lfWyKqiL7WHl+exFbnZqmC0+9gyMyh7E1nU1 3E4lj8W5BIxt0MpApG62ftKmEZBxOaAl8Y9kURVK30xq73ZvVatPYnKrCz6Jp5Y85o69 FfHJki/B9HqbdajWt0aCa8I2XCCMXrqp2LU4LsKqWLPZ52/cSuIGF2e/yDQP+ia9uqwR LmqQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=CWJs6c41; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k27si8910879ejs.676.2020.07.13.06.50.32; Mon, 13 Jul 2020 06:50:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=CWJs6c41; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729838AbgGMNu1 (ORCPT + 99 others); Mon, 13 Jul 2020 09:50:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:55870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729581AbgGMNu1 (ORCPT ); Mon, 13 Jul 2020 09:50:27 -0400 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D3419206F4; Mon, 13 Jul 2020 13:50:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594648227; bh=zx+4Nn0WfziKJQDknstYCw7HzoUzPTgS03z9BIVq5Y0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CWJs6c41a1vUpwjTSeKRjm45pshqAXeZaQakNlzF7KpEth8qeT5EB4TX6PXc9DBKL vhMS9bIIuLyg2+hoHEX+xh++nofLTHpV9tS6SZOeKvp5WuXfFYgPOE2nDcHS0/pgob NLawUJduIQdac3phQNUD8LP+8MdaxnXT64+wh1q8= Date: Mon, 13 Jul 2020 14:50:20 +0100 From: Will Deacon To: Krishna Reddy Cc: joro@8bytes.org, robin.murphy@arm.com, robh+dt@kernel.org, treding@nvidia.com, jonathanh@nvidia.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, yhsu@nvidia.com, snikam@nvidia.com, praithatha@nvidia.com, talho@nvidia.com, bbiswas@nvidia.com, mperttunen@nvidia.com, nicolinc@nvidia.com, bhuntsman@nvidia.com, nicoleotsuka@gmail.com Subject: Re: [PATCH v10 0/5] NVIDIA ARM SMMU Implementation Message-ID: <20200713135020.GD2739@willie-the-truck> References: <20200708050017.31563-1-vdumpa@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200708050017.31563-1-vdumpa@nvidia.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 07, 2020 at 10:00:12PM -0700, Krishna Reddy wrote: > Changes in v10: > Perform SMMU base ioremap before calling implementation init. > Check for Global faults across both ARM MMU-500s during global interrupt. > Check for context faults across all contexts of both ARM MMU-500s during context fault interrupt. > Add new DT binding nvidia,smmu-500 for NVIDIA implementation. Please repost based on my SMMU queue, as this doesn't currently apply. https://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git/log/?h=for-joerg/arm-smmu/updates Will