linux-kernel - Re: [PATCH 2/3] ARM: qcom_defconfig: enable MSM IOMMU for display

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Date:   Mon, 27 Nov 2017 15:34:26 +0100
From:   Jonathan Neuschäfer <j.neuschaefer@....net>
To:     srinivas.kandagatla@...aro.org
Cc:     andy.gross@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] ARM: qcom_defconfig: enable MSM IOMMU for display

Hi,

On Mon, Nov 27, 2017 at 11:44:57AM +0000, srinivas.kandagatla@...aro.org wrote:
> From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> 
> MSM IOMMU is required for apq8064 display, so enable it by default.

What exactly do you mean by "display"? Which ip block requires IOMMU
support?


Jonathan Neuschäfer

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