Re: [patch 0/5] x86/iommu: Bootup stage cleanups

From: Joerg Roedel
Date: Fri Dec 05 2014 - 07:22:31 EST


Hi Thomas,

On Fri, Dec 05, 2014 at 08:48:28AM -0000, Thomas Gleixner wrote:
> That solves the issue at hand, but the iommu setup stays a tangled
> maze with completely non obvious setup mechanisms depending on the
> options (iommu on/off - irq remapping on/off).

Thanks for this nice cleanup, for the IOMMU parts you can add my

Acked-by: Joerg Roedel <jroedel@xxxxxxx>

This reminded me again how complicated the iommu-setup on x86 is, I will
look further in how this could be simplified.


Joerg

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