Changes in sub.mk

fedadb6460b1ea7db709c6f5a0572f5a8cb8e5c9 - pta: qcom: pas: move PAS to dedicated directory

Thu, 05 Mar 2026 08:31:21 +0000

pta: qcom: pas: move PAS to dedicated directoryNo functional changes.Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Sumit Garg List of files: /optee_os/core/pta/qcom/sub.mk

d698f2af33cab68e60214458907a19415cb2fd6a - pta: qcom_pas: Add support for Venus

Mon, 16 Feb 2026 17:41:54 +0000

pta: qcom_pas: Add support for VenusAdd Peripheral Authentication Service (PAS) support for theVenus video codec, enabling firmware loading through theexisting remoteproc integration.Firmware authentication is not implemented at this stage.Execution has been validated by running concurrent videoencode and decode workloads using a GStreamer pipeline.Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Sumit Garg List of files: /optee_os/core/pta/qcom/sub.mk

3fff682db353e498d04ce24d0d4a1f1a6d42e9c3 - pta: qcom_pas: Add support for ADSP

Mon, 16 Feb 2026 17:32:33 +0000

pta: qcom_pas: Add support for ADSPAdd Peripheral Authentication Service (PAS) support for theAudio DSP (ADSP), enabling loading of the ADSP firmware image.Authentication not done yet.Initial validation used https://github.com/qualcomm/fastrpc.git(all tests pass)Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Sumit Garg List of files: /optee_os/core/pta/qcom/sub.mk

594035b1ea9000909b973ffa6aeb842e2fdc9aa3 - pta: qcom_pas: Add support for CDSP

Mon, 16 Feb 2026 17:16:23 +0000

pta: qcom_pas: Add support for CDSPAdd Peripheral Authentication Service (PAS) support for theCompute DSP (CDSP), enabling loading of the CDSP firmware image.Authentication not done yet.Initial validation used https://github.com/qualcomm/fastrpc.git(all tests pass)Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Sumit Garg List of files: /optee_os/core/pta/qcom/sub.mk

1880827fb948b10d8c59a43a31a94d4895117d23 - plat: qcom: kodiak: separate DSP boot logic from PAS resources

Mon, 16 Feb 2026 16:50:35 +0000

plat: qcom: kodiak: separate DSP boot logic from PAS resourcesThe current q6dsp implementation mixes DSP boot sequencing, PASresource handling and platform specific register definitions.Split these responsibilities to simplify the implementation andallow reuse across platforms: - move DSP boot sequencing into dsp.c - move PAS resource handling into pas.c - introduce Kodiak specific register definitions under platform/kodiak/This removes platform details from the generic DSP code and makes theboot sequence reusable for additional DSP firmwares.Signed-off-by: Jorge Ramirez-Ortiz Reviewed-by: Sumit Garg List of files: /optee_os/core/pta/qcom/sub.mk

bd591e6c59fd41f194ebd41d07e76f8ba45316eb - pta: qcom_pas: Add support to bringup WPSS firmware

Fri, 06 Feb 2026 09:42:14 +0000

pta: qcom_pas: Add support to bringup WPSS firmwareWPSS is a co-processor to manage WiFi related functionality on Qcomplatforms. Lets enable support to bring the co-processor firmware outof reset.Note that the firmware authentication is currently not added as thatwill come up next in future updates.Co-developed-by: Casey Connolly Signed-off-by: Casey Connolly Signed-off-by: Sumit Garg Reviewed-by: Jorge Ramirez-Ortiz List of files: /optee_os/core/pta/qcom/sub.mk

bc679ca5079e11f0f5a3cf1788fb2e5e4d861d14 - core: pta: Add Qualcomm PAS pseudo TA

Thu, 05 Feb 2026 10:27:31 +0000

core: pta: Add Qualcomm PAS pseudo TAPeripheral Authentication Service (PAS) on Qualcomm platforms allowsto authenticate co-processor firmware along with managing the resetsequences. The PAS ABI is extensible via the capabilities API usage.The PAS pseudo TA functionality is meant to be analogous to functionalitysupported via SCM calls in QTEE environment.Signed-off-by: Sumit Garg Reviewed-by: Jorge Ramirez-Ortiz List of files: /optee_os/core/pta/qcom/sub.mk