Re: [Xen-devel] [PATCH] VT-d: Chop down the DMAR_OPERATION_TIMEOUT to a low number of milliseconds.

["Xu, Quan" <quan.xu@xxxxxxxxx>]

On March 15, 2016 12:38pm, Tian, Kevin <kevin.tian@xxxxxxxxx> wrote:
> > From: Xu, Quan
> > Sent: Monday, March 14, 2016 3:16 PM
> >
> > We confirmed with VT-d hardware team that 1ms is large enough for
> > IOMMU internal flush. So We can change the DMAR_OPERATION_TIMEOUT
> from
> > 1000 ms to 1 ms.
> >
> > Signed-off-by: Quan Xu <quan.xu@xxxxxxxxx>
> >
> 
> Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>

Kevin, thanks!!
Quan

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