linux-kernel - Re: [RFT] iommu/amd: use subsys

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Message-ID: <CAFCwf13LM+snV1Hi+hE4yHHRKRTzoySNHNesM+2vxAKFYzvqVg@mail.gmail.com>
Date:	Wed, 16 Mar 2016 12:16:57 +0200
From:	Oded Gabbay <oded.gabbay@...il.com>
To:	Joerg Roedel <joro@...tes.org>
Cc:	"Luis R. Rodriguez" <mcgrof@...nel.org>,
	iommu@...ts.linux-foundation.org,
	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>
Subject: Re: [RFT] iommu/amd: use subsys_initcall() on amdv2 iommu

On Wed, Mar 16, 2016 at 12:14 PM, Joerg Roedel <joro@...tes.org> wrote:
> On Wed, Mar 16, 2016 at 09:02:43AM +0200, Oded Gabbay wrote:
>> fwiw, we currently have this covered by the ugly hack of putting iommu
>> subsystem in front of gpu subsystem in the main drivers makefile (See
>> 1bacc894c227fad8a727eb99728df708eba57654)
>
> Sure, but the above is a less ugly hack to solve the problem. So the
> question is, would that work too?
>
>
>         Joerg
>

In theory it should, but I would prefer that it would be tested on
actual hardware.

     Oded