Re: [PATCH 1/1] iommu/vt-d: Fix page request descriptor size

[Joerg Roedel]

On Tue, Mar 17, 2020 at 09:10:18AM +0800, Lu Baolu wrote:
> From: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
> 
> Intel VT-d might support PRS (Page Reqest Support) when it's
> running in the scalable mode. Each page request descriptor
> occupies 32 bytes and is 32-bytes aligned. The page request
> descriptor offset mask should be 32-bytes aligned.
> 
> Fixes: 5b438f4ba315d ("iommu/vt-d: Support page request in scalable mode")
> Signed-off-by: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
> Signed-off-by: Liu Yi L <yi.l.liu@xxxxxxxxx>
> Signed-off-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
> ---
>  drivers/iommu/intel-svm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.