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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 9F2C6C5519F for ; Wed, 18 Nov 2020 16:19:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C70624741 for ; Wed, 18 Nov 2020 16:19:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727389AbgKRQS6 (ORCPT ); Wed, 18 Nov 2020 11:18:58 -0500 Received: from foss.arm.com ([217.140.110.172]:58600 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726110AbgKRQS5 (ORCPT ); Wed, 18 Nov 2020 11:18:57 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C29DD1396; Wed, 18 Nov 2020 08:18:56 -0800 (PST) Received: from red-moon.arm.com (unknown [10.57.62.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 187CF3F719; Wed, 18 Nov 2020 08:18:53 -0800 (PST) From: Lorenzo Pieralisi To: jingoohan1@gmail.com, bhelgaas@google.com, amurray@thegoodpenguin.co.uk, jonathanh@nvidia.com, gustavo.pimentel@synopsys.com, robh@kernel.org, Vidya Sagar , treding@nvidia.com Cc: Lorenzo Pieralisi , linux-pci@vger.kernel.org, kthota@nvidia.com, linux-kernel@vger.kernel.org, mmaddireddy@nvidia.com, sagar.tv@gmail.com Subject: Re: [PATCH V2 0/2] Add support to handle prefetchable memory Date: Wed, 18 Nov 2020 16:18:47 +0000 Message-Id: <160571623360.10954.9426111019711925652.b4-ty@arm.com> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20201118144626.32189-1-vidyas@nvidia.com> References: <20201118144626.32189-1-vidyas@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 18 Nov 2020 20:16:24 +0530, Vidya Sagar wrote: > This patch series adds support for configuring the DesignWare IP's ATU > region for prefetchable memory translations. > It first starts by flagging a warning if the size of non-prefetchable > aperture goes beyond 32-bit as PCIe spec doesn't allow it. > And then adds required support for programming the ATU to handle higher > (i.e. >4GB) sizes. > > [...] Applied to pci/dwc, thanks! [1/2] PCI: of: Warn if non-prefetchable memory aperture size is > 32-bit https://git.kernel.org/lpieralisi/pci/c/fede8526cc [2/2] PCI: dwc: Add support to program ATU for >4GB memory https://git.kernel.org/lpieralisi/pci/c/74081de4a1 Thanks, Lorenzo