[PATCH v9 09/14] media: qcom: Switch to generic PAS TZ APIs

[Sumit Garg]

On Tue, Jul 21, 2026 at 3:53 PM Sumit Garg <sumit.garg at oss.qualcomm.com> wrote:
>
> Hi Bryan, Mauro,
>
> On Sat, Jul 11, 2026 at 9:36 PM Bjorn Andersson <andersson at kernel.org> wrote:
> >
> > On Thu, Jul 02, 2026 at 05:28:25PM +0530, Sumit Garg wrote:
> > > From: Sumit Garg <sumit.garg at oss.qualcomm.com>
> > >
> > > Switch qcom media client drivers over to generic PAS TZ APIs. Generic PAS
> > > TZ service allows to support multiple TZ implementation backends like QTEE
> > > based SCM PAS service, OP-TEE based PAS service and any further future TZ
> > > backend service.
> > >
> >
> > Please find an immutable branch with the dependencies for this patch at:
> >   https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20260702115835.167602-2-sumit.garg at kernel.org
> >
> > Alternatively, if you think there will be no conflicting patches in the
> > time leading up to next merge window provide an Ack and I can pick this
> > through the qcom tree.
>
> Just a gentle reminder for this patch to be picked up as only the Qcom
> media client is left in the next branch for migration to the generic
> PAS layer.
>
> If there aren't any conflicts then please allow Bjorn to pick this
> patch since the cleanup patch dropping the old SCM APIs is blocked on
> this.
>

Gentle reminder again for ack on this patch. We don't want to keep the
legacy SCM APIs just for the media subsystem in v7.3 release.

Can we consider it as a silent ack for Bjorn to pick this patch? This
patch doesn't make any functional changes but it's just about renaming
APIs.

-Sumit

>
> >
> > Thanks,
> > Bjorn
> >
> > > Reviewed-by: Mukesh Ojha <mukesh.ojha at oss.qualcomm.com>
> > > Tested-by: Mukesh Ojha <mukesh.ojha at oss.qualcomm.com> # Lemans
> > > Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
> > > Signed-off-by: Sumit Garg <sumit.garg at oss.qualcomm.com>
> > > ---