Re: [PATCH 1/2] iommu/vt-d: Fix some macros that are incorrectly specified in intel-iommu

From: Joerg Roedel
Date: Mon Jan 30 2017 - 10:23:08 EST


Hi Ashok,

On Fri, Jan 27, 2017 at 08:32:39AM -0800, Ashok Raj wrote:
> From: CQ Tang <cq.tang@xxxxxxxxx>
>
> Some of the macros are incorrect with wrong bit-shifts resulting in picking
> the incorrect invalidation granularity. Incorrect Source-ID in extended
> devtlb invalidation caused device side errors.
>
> To: Joerg Roedel <joro@xxxxxxxxxx>
> To: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
> Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Cc: stable@xxxxxxxxxxxxxxx
> Cc: CQ Tang <cq.tang@xxxxxxxxx>
> Cc: Ashok Raj <ashok.raj@xxxxxxxxx>

Can you please also add valid Fixes: tags to both patches?


Thanks,

Joerg