Hi Mark,
On Thu, 14 Oct 2021 at 15:11, Mark Kettenis wrote:
>
> > From: Simon Glass
> > Date: Thu, 14 Oct 2021 14:55:19 -0600
> >
> > Hi Mark,
> >
> > On Thu, 14 Oct 2021 at 14:51, Mark Kettenis wrote:
> > >
> > > > From: Simon Glass
> > > > Date: Thu, 14 Oct 2021 14:20:21 -0600
> > > >
> > >
> From: Simon Glass
> Date: Thu, 14 Oct 2021 14:55:19 -0600
>
> Hi Mark,
>
> On Thu, 14 Oct 2021 at 14:51, Mark Kettenis wrote:
> >
> > > From: Simon Glass
> > > Date: Thu, 14 Oct 2021 14:20:21 -0600
> > >
> > > Hi Mark,
> > >
> > > On Thu, 14 Oct 2021 at 13:35, Mark Kettenis
> > > wrote:
>
Hi Mark,
On Thu, 14 Oct 2021 at 14:51, Mark Kettenis wrote:
>
> > From: Simon Glass
> > Date: Thu, 14 Oct 2021 14:20:21 -0600
> >
> > Hi Mark,
> >
> > On Thu, 14 Oct 2021 at 13:35, Mark Kettenis wrote:
> > >
> > > > From: Simon Glass
> > > > Date: Mon, 11 Oct 2021 11:00:34 -0600
> > > >
> > >
> From: Simon Glass
> Date: Thu, 14 Oct 2021 14:20:21 -0600
>
> Hi Mark,
>
> On Thu, 14 Oct 2021 at 13:35, Mark Kettenis wrote:
> >
> > > From: Simon Glass
> > > Date: Mon, 11 Oct 2021 11:00:34 -0600
> > >
> > > Hi Mark,
> > >
> > > On Sun, 3 Oct 2021 at 12:31, Mark Kettenis wrote:
> > > >
>
Hi Mark,
On Thu, 14 Oct 2021 at 13:35, Mark Kettenis wrote:
>
> > From: Simon Glass
> > Date: Mon, 11 Oct 2021 11:00:34 -0600
> >
> > Hi Mark,
> >
> > On Sun, 3 Oct 2021 at 12:31, Mark Kettenis wrote:
> > >
> > > This uclass is intended to manage IOMMUs on systems where the
> > > IOMMUs are
> From: Simon Glass
> Date: Mon, 11 Oct 2021 11:00:34 -0600
>
> Hi Mark,
>
> On Sun, 3 Oct 2021 at 12:31, Mark Kettenis wrote:
> >
> > This uclass is intended to manage IOMMUs on systems where the
> > IOMMUs are not in bypass mode by default. In that case U-Boot
> > cannot ignore the IOMMUs
Hi Mark,
On Sun, 3 Oct 2021 at 12:31, Mark Kettenis wrote:
>
> This uclass is intended to manage IOMMUs on systems where the
> IOMMUs are not in bypass mode by default. In that case U-Boot
> cannot ignore the IOMMUs if it wants to use devices that need
> to do DMA and sit behind such an IOMMU.
This uclass is intended to manage IOMMUs on systems where the
IOMMUs are not in bypass mode by default. In that case U-Boot
cannot ignore the IOMMUs if it wants to use devices that need
to do DMA and sit behind such an IOMMU.
This initial IOMMU uclass implementation does not implement and
device
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