linux-kernel - Re: [agp-mm][PATCH 1/4][intel_iommu] explicit export current graphics dmar status

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Date:	Tue, 29 Jan 2008 08:21:40 +0800
From:	Zhenyu Wang <zhen78@...il.com>
To:	mark gross <mgross@...ux.intel.com>
Cc:	Arjan van de Ven <arjan@...ux.intel.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Dave Airlie <airlied@...ux.ie>
Subject: Re: [agp-mm][PATCH 1/4][intel_iommu] explicit export current graphics dmar status

On 2008.01.25 10:08:20 -0800, mark gross wrote:
> > This is used for our graphics driver module to know if we have to
> > do dma remapping in iommu case, both in kernel config and kernel
> > boot time param config. 
> 
> ok. How soon do you need this export?
> 

As graphics part of these patches depend on this one, it should go
first, or along with agpgart patches, that should first be in Airlie's
agp-mm queue.

> send me your current patch and eta for the graphics module patches so I
> can better coordinate with you.

You can find my current patches against agp-mm tree (so equally against
current -mm kernel) here, http://people.freedesktop.org/~zhen/, fixed
with some warnings from checkpatch.

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