I've send offline email to clear up session cleanup behavior for hdcp (maybe
its a PXP-only thing). But still wanna pursue a bit more on below portion:
On Fri, 2022-12-23 at 09:07 +, Kandpal, Suraj wrote:
> >
> >
> > > + memset(cmd, 0, obj->base.size);
> >
> > Alan: question: how often is
>
> Most of it looks good - but I have two issues:
> 1. I believe there are some reuse efficiency gaps depending on the frequency
> of
> these hdcp-gsc messages... but it might not be an issue depending on the
> answers to the questions i have below.
> 2. Missing the session-cleanup request
>
Most of it looks good - but I have two issues:
1. I believe there are some reuse efficiency gaps depending on the frequency
of these hdcp-gsc messages... but it might not be an issue depending on the
answers to the
questions i have below.
2. Missing the session-cleanup request
...alan
On Thu
Add function that takes care of sending command to gsc cs. We start
of with allocation of memory for our command intel_hdcp_gsc_message that
contains gsc cs memory header as directed in specs followed by the
actual payload hdcp message that we want to send.
Spec states that we need to poll pending
