Em Sat, 28 Jul 2018 20:13:05 +0100
Kieran Bingham escreveu:
> Hi Laurent, Mauro,
>
> I've cast my eyes through this, and the driver code it affects
>
> On 27/07/18 18:19, Laurent Pinchart wrote:
> > The VSP uses a lock to protect the BRU and BRS assignment when
> > configuring pipelines. The lo
Hi Laurent, Mauro,
I've cast my eyes through this, and the driver code it affects
On 27/07/18 18:19, Laurent Pinchart wrote:
> The VSP uses a lock to protect the BRU and BRS assignment when
> configuring pipelines. The lock is taken in vsp1_du_atomic_begin() and
> released in vsp1_du_atomic_flush
The VSP uses a lock to protect the BRU and BRS assignment when
configuring pipelines. The lock is taken in vsp1_du_atomic_begin() and
released in vsp1_du_atomic_flush(), as well as taken and released in
vsp1_du_setup_lif(). This guards against multiple pipelines trying to
assign the same BRU and BR
