Re: [PATCH v8 08/14] drm/msm: Switch to generic PAS TZ APIs
Konrad Dybcio <[email protected]>
| Newsgroups | org.infradead.lists.ath12k,org.freedesktop.lists.dri-devel,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media,org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-wireless,org.kernel.vger.netdev,org.trustedfirmware.lists.op-tee |
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| Message-ID | <[email protected]> |
On 6/26/26 3:34 PM, 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. > > Acked-by: Dmitry Baryshkov <[email protected]> > Reviewed-by: Mukesh Ojha <[email protected]> > Tested-by: Mukesh Ojha <[email protected]> # Lemans > 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(-) > > diff --git a/drivers/gpu/drm/msm/Kconfig b/drivers/gpu/drm/msm/Kconfig > index 250246f81ea9..09469d56513b 100644 > --- a/drivers/gpu/drm/msm/Kconfig > +++ b/drivers/gpu/drm/msm/Kconfig > @@ -21,6 +21,7 @@ config DRM_MSM > select SHMEM > select TMPFS > select QCOM_SCM > + select QCOM_PAS NOP change [...] > - /* We need SCM to be able to load the firmware */ > - if (!qcom_scm_is_available()) { > - DRM_DEV_ERROR(&pdev->dev, "SCM is not available\n"); > + /* We need PAS to be able to load the firmware */ > + if (!qcom_pas_is_available()) { > + DRM_DEV_ERROR(&pdev->dev, "Qcom PAS is not available\n"); Just "PAS", drop the "Qcom" Konrad