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Wed, 9 Sep 2020 14:46:49 +0000 Subject: Re: [PATCH v3 0/8] iommu/arm-smmu: Support maintaining bootloader mappings To: Bjorn Andersson , Will Deacon , Robin Murphy , Joerg Roedel , Sai Prakash Ranjan , Jordan Crouse , Rob Clark Cc: linux-arm-msm@vger.kernel.org, iommu@lists.linux-foundation.org, Sibi Sankar , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20200904155513.282067-1-bjorn.andersson@linaro.org> From: Laurentiu Tudor Message-ID: Date: Wed, 9 Sep 2020 17:46:45 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 In-Reply-To: <20200904155513.282067-1-bjorn.andersson@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: AM4PR07CA0005.eurprd07.prod.outlook.com (2603:10a6:205:1::18) To VI1PR0402MB3405.eurprd04.prod.outlook.com (2603:10a6:803:3::26) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [192.168.1.107] (188.25.99.125) by AM4PR07CA0005.eurprd07.prod.outlook.com (2603:10a6:205:1::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3391.5 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 77ac3f64-d8f0-409f-95d6-08d854cf2e9d X-MS-Exchange-CrossTenant-AuthSource: VI1PR0402MB3405.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Sep 2020 14:46:49.3056 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: dmIMyoAc0wagaG7jlarOAGqrnyl4RsKlf8Nvj5iFUCQWZ4oHm2nBxL7Iy5zO6nlBF39wXCPsxKGY4dxJCM574g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB4239 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bjorn, On 9/4/2020 6:55 PM, Bjorn Andersson wrote: > Based on previous attempts and discussions this is the latest attempt at > inheriting stream mappings set up by the bootloader, for e.g. boot splash or > efifb. > > Per Will's request this builds on the work by Jordan and Rob for the Adreno > SMMU support. It applies cleanly ontop of v16 of their series, which can be > found at > https://lore.kernel.org/linux-arm-msm/20200901164707.2645413-1-robdclark@gmail.com/ Is there a git repo available with all the patches put together? --- Thanks & Best Regards, Laurentiu