linux-kernel - Re: [PATCH 1/3] msm: iommu: Create a Kconfig item for the IOMMU driver

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Date:	Fri, 11 Feb 2011 12:38:49 -0800
From:	Daniel Walker <dwalker@...eaurora.org>
To:	Stepan Moskovchenko <stepanm@...eaurora.org>
Cc:	davidb@...eaurora.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] msm: iommu: Create a Kconfig item for the IOMMU
 driver

On Fri, 2011-02-11 at 12:28 -0800, Stepan Moskovchenko wrote:
> +config MSM_IOMMU
> +       bool "MSM IOMMU Support"
> +       depends on ARCH_MSM8X60
> +       select IOMMU_API
> +       default n
> +       help
> +         Support for the IOMMUs found on certain Qualcomm SOCs.
> +         These IOMMUs allow virtualization of the address space used by most
> +         cores within the multimedia subsystem.
> +
> +         If unsure, say N here. 

I think you should just make this a hidden option, unless there is a
good reason why any given users might want to turn this off.

Daniel

-- 
Sent by an consultant of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum.


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