Re: [PATCH v3 10/15] drm/msm: Switch to generic PAS TZ APIs

Dmitry Baryshkov via OP-TEE <[email protected]> Wed, 22 Apr 2026 23:04:12 +0300

Newsgroups	org.trustedfirmware.lists.op-tee,org.freedesktop.lists.dri-devel,org.infradead.lists.ath12k,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media,org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-wireless,org.kernel.vger.netdev
Message-ID	<fuypqlwseulyvlsgiq3dnh3kwhernjid2yqljiwmrxufzfuukq@mfy343uq5gs3>

On Tue, Apr 21, 2026 at 06:02:06PM +0530, Sumit Garg wrote:
> Hey Rob, Dmitry,
> 
> On Fri, Mar 27, 2026 at 06:40:38PM +0530, Sumit Garg wrote:
> > From: Sumit Garg <[email protected]>
> > 
> > Switch drm/msm 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.
> > 
> > Signed-off-by: Sumit Garg <[email protected]>
> > ---
> >  drivers/gpu/drm/msm/Kconfig             |  1 +
> >  drivers/gpu/drm/msm/adreno/a5xx_gpu.c   |  4 ++--
> >  drivers/gpu/drm/msm/adreno/adreno_gpu.c | 11 ++++++-----
> >  3 files changed, 9 insertions(+), 7 deletions(-)
> > 
> 
> Can I get an ack from you on this change? I expect this complete
> patch-set to land via Qcom SoC tree.
> 

Acked-by: Dmitry Baryshkov <[email protected]>


-- 
With best wishes
Dmitry