On Wed Apr 3, 2024 at 12:07 PM CEST, Jon Hunter wrote:
> Hi Thierry,
>
> On 15/03/2024 11:25, Jon Hunter wrote:
> >
> > On 14/03/2024 15:49, Thierry Reding wrote:
> >> From: Thierry Reding
> >>
> >> The host1x devices are virtual compound devices and do not perform DMA
> >> accesses themselves, s
Hi Thierry,
On 15/03/2024 11:25, Jon Hunter wrote:
On 14/03/2024 15:49, Thierry Reding wrote:
From: Thierry Reding
The host1x devices are virtual compound devices and do not perform DMA
accesses themselves, so they do not need to be set up for DMA.
Ideally we would also not need to set up D
On 14/03/2024 15:49, Thierry Reding wrote:
From: Thierry Reding
The host1x devices are virtual compound devices and do not perform DMA
accesses themselves, so they do not need to be set up for DMA.
Ideally we would also not need to set up DMA masks for the virtual
devices, but we currently s
From: Thierry Reding
The host1x devices are virtual compound devices and do not perform DMA
accesses themselves, so they do not need to be set up for DMA.
Ideally we would also not need to set up DMA masks for the virtual
devices, but we currently still need those for legacy support on old
hardw