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t=1599812218; h=MIME-Version:Content-Type:Content-Transfer-Encoding:Date:From:To:Cc:Subject:In-Reply-To:References:Message-ID:Feedback-ID; bh=sWqVcwjm5FNynpqVYJsxE5W+DApHV2ECDPYWHgy9rMM=; b=ehyo5vZjmYM3Ss2o4h6YX7j36qY3pJXwt42/rPxZeuKxhwsR8FxqbeACAYjYUrK8 44qgEkc8mfq2yzza04zbt3BZY6+5ueGNmv4F8xD0ADx7mQEC4lO26Ehlto6MQ1nSfCL C5Ez8HwTL0Z6WmfvOgTueaar7TholhkC8yw7wwu0= MIME-Version: 1.0 Date: Fri, 11 Sep 2020 08:16:58 +0000 From: Sai Prakash Ranjan To: Bjorn Andersson Subject: Re: [PATCH v3 0/8] iommu/arm-smmu: Support maintaining bootloader mappings In-Reply-To: <20200904155513.282067-1-bjorn.andersson@linaro.org> References: <20200904155513.282067-1-bjorn.andersson@linaro.org> Message-ID: <010101747c3d2f1f-2b7089de-53d8-468e-b9a4-692133265199-000000@us-west-2.amazonses.com> X-Sender: saiprakash.ranjan@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 X-SES-Outgoing: 2020.09.11-54.240.27.11 Feedback-ID: 1.us-west-2.CZuq2qbDmUIuT3qdvXlRHZZCpfZqZ4GtG9v3VKgRyF0=:AmazonSES X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200911_041703_711232_B0D800AD X-CRM114-Status: GOOD ( 13.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Clark , Will Deacon , Joerg Roedel , iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Jordan Crouse , Sibi Sankar , linux-arm-msm@vger.kernel.org, Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Bjorn, On 2020-09-04 21:25, 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/ > Thanks for working on this, I have tested this on qcom platforms where firmware does these shenanigans(most android) and this series works well and where firmware doesn't do all this (chrome) and no regressions there. Review and test tags given on individual patches. Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel