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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h15-20020a170902ac8f00b00178aec118c9si16514363plr.378.2022.12.06.05.06.01; Tue, 06 Dec 2022 05:06:11 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=UWGuZamb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S232642AbiLFMTm (ORCPT + 79 others); Tue, 6 Dec 2022 07:19:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbiLFMTk (ORCPT ); Tue, 6 Dec 2022 07:19:40 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3F4428E06; Tue, 6 Dec 2022 04:19:38 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 57B10B819EB; Tue, 6 Dec 2022 12:19:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 598CDC433D6; Tue, 6 Dec 2022 12:19:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670329176; bh=vW4Gpd5nCpDVTZ5xDTwUCirFzEPcdNAVJCKHtQyR0Xc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UWGuZambFTH74Yr6SM508WXkiwDfTLPOAb2xY+ry4wdvA8iYct1ffKwj74q6QI2F/ /EU+ekkjyUieSlA8k93DPJXWo2rbIHif7vRmrB5aKT2GfgybAoamqD6kr81a9LsJBF 3zAGQNNZuzLkJpYQtjMe8qZWPucNgzX+IdWrpm0NFHppQMgzG7cqfkgWGp0lyb+dyb mZUlEtDFKlKEXf6A+Y98o5oQxsa92USJ0JCxWgmwNgGI6D842qY7N82OH5//hLFBF9 O92XYG4KDhKIFFCrvClNRYaZo3gYBg18+/fXrSViKnsEqIeA2gqZDTZqoL0ifs1a99 opx6xjAG2Rc4Q== From: Lorenzo Pieralisi To: Johan Hovold Cc: Lorenzo Pieralisi , linux-pci@vger.kernel.org, Krzysztof Kozlowski , Konrad Dybcio , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , devicetree@vger.kernel.org, Andy Gross , Bjorn Andersson , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dt-bindings: PCI: qcom: Allow 'dma-coherent' property Date: Tue, 6 Dec 2022 13:19:29 +0100 Message-Id: <167032915187.72267.2258175808608397182.b4-ty@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221205094530.12883-1-johan+linaro@kernel.org> References: <20221205094530.12883-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 5 Dec 2022 10:45:30 +0100, Johan Hovold wrote: > Devices on some PCIe buses may be cache coherent and must be marked as > such in the devicetree to avoid data corruption. > > This is specifically needed on recent Qualcomm platforms like SC8280XP. > > Applied to pci/qcom, thanks! [1/1] dt-bindings: PCI: qcom: Allow 'dma-coherent' property https://git.kernel.org/lpieralisi/pci/c/74eac50391ce Thanks, Lorenzo