linux-kernel - RE: [PATCH] iovmm: IVA2 MMU range is from 0x11000000 to 0xFFFFFFFF

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Message-ID: <496565EC904933469F292DDA3F1663E602F47B36A1@dlee06.ent.ti.com>
Date:	Wed, 13 Oct 2010 21:10:20 -0500
From:	"Guzman Lugo, Fernando" <fernando.lugo@...com>
To:	Hiroshi DOYU <Hiroshi.DOYU@...ia.com>
CC:	"felipe.contreras@...ia.com" <felipe.contreras@...ia.com>,
	"ameya.palande@...ia.com" <ameya.palande@...ia.com>,
	"david.cohen@...ia.com" <david.cohen@...ia.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"andy.shevchenko@...il.com" <andy.shevchenko@...il.com>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: RE: [PATCH] iovmm: IVA2 MMU range is from 0x11000000 to 0xFFFFFFFF

 

> -----Original Message-----
> From: Hiroshi DOYU [mailto:Hiroshi.DOYU@...ia.com] 
> Sent: Thursday, October 07, 2010 2:14 PM
> To: Guzman Lugo, Fernando
> Cc: felipe.contreras@...ia.com; ameya.palande@...ia.com; 
> david.cohen@...ia.com; linux-kernel@...r.kernel.org; 
> andy.shevchenko@...il.com; linux-omap@...r.kernel.org
> Subject: Re: [PATCH] iovmm: IVA2 MMU range is from 0x11000000 
> to 0xFFFFFFFF
> 
> From: ext Fernando Guzman Lugo <x0095840@...com>
> Subject: [PATCH] iovmm: IVA2 MMU range is from 0x11000000 to 
> 0xFFFFFFFF
> Date: Thu, 7 Oct 2010 20:43:41 +0200
> 
> > IV2 MMU capable addresses start from 0x11000000
> 
> Wouldn't it be better to add an general API to configure the 
> valid 'da' range in advance?
> 
> I don't think that it's a good idea to introduce the iommu
> instance("iva2:iommu") specific code here.

Please discard this patch. I will send a one base on comments
Along with the other iommu fixes serie.

Regards,
Fernando.

> --
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