TF-A Technical Forum

This is an open forum conference call for anyone to participate and it is not restricted to TF members. It will operate under the guidance of the TF TSC. Invites and other traffic are via the TF-A mailing list. Attendees are welcome to propose agenda items.

To receive an invite, please join the TF-A mailing list. Subscribe to the TF-A list.

Recording and slides of previous meetings will appear here

• TF-A SMC fuzzer improvements - Presented by Slava Andrianov - PDF Presentation

• TF-RMM ID registers management - Presented by Sona Rebecca Mathew - PDF Presentation

  • Video Recording (Access Password: v85?xT&N)
  • Date - 30 October 2025

• Live firmware activation of secure partitions - Presented by Madhukar Pappireddy

  • PDF Presentation
  • Video Recording (Access Password: Xcd!Ht9U)
  • Date - 16 October 2025

• Introduction to Rusted Firmware-A - Presented by Sandrine Afsa

  • PDF Presentation
  • Video Recording (Access Password: T.v0Ky@&)
  • Date - 18 September 2025

• Overview of the TF-A fuzzer and its basic implementation in practice - Presented by Mark Dykes

  • PDF Presentation
  • Video Recording (Access Password: 41.Vv*zi)
  • Date - 10 July 2025

• Building Modern Industrial SoC Support in ARM Trusted Firmware: Pragmatic Approaches to Power and Clock Management - Presented by Dhruva Gole / Kamlesh Gurudasani

  • PDF Presentation
  • Video Recording (Access Password: 0+Hl8xn0)
  • Date - 26 June 2025

• TF-RMM live firmware activation design discussion - Presented by Andre Przywara / Soby Mathew / Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: 6xqqg5$T)
  • Date - 12 June 2025

• EL0 application support in TF-RMM - Presented by Mate Toth-Pal & Soby Mathew

  • PDF Presentation
  • Video Recording (Access Password: b!ZKL9nt)
  • Date - 23 January 2025

• Unification of Chain of Trust Descriptors - Presented by Xialin Liu

  • PDF Presentation
  • Video Recording (Access Password: xZ3k9bG!)
  • Date - 25 July 2024

• NUMA-aware PER-CPU framework - Presented by Rohit Mathew

  • PDF Presentation
  • Video Recording (Access Password: 2w!#uEeN)
  • Date - 18 July 2024

• Using the SMC Fuzzing Module in TF-A - Presented by Kathleen Capella

  • PDF Presentation
  • Video Recording (Access Password: q!6jJXei)
  • Date - 11 July 2024

• TF-RMM CPPCheck integration / TF-A-Tests enhancements and testing for TF-RMM - Presented by Shruti Gupta

  • PDF Presentation
  • Video Recording (Access Password: LI?7nG^i)
  • Date - 2nd May 2024

• TF-RMM Stage 1 Memory Management - Presented by Javier Almansa Sobrino

  • PDF Presentation
  • Video Recording (Access Password: Pp!2QWL5)
  • Date - 18th April 2024

• EL3 GPT Fusing Discussion on various issues and approaches - Presented by Soby Mathew & Alexei Fedorov

  • PDF Presentation
  • Video Recording (Access Password: t+J$9gqS)
  • Date - 7th March 2024

• Firmware Handoff on FVP - Presented by Harrison Mutai and Manish Pandey

  • PDF Presentation
  • Video Recording
  • Date - 22nd February 2024

• Migration to PSA Crypto API - Presented by Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: fdo&48!k)
  • Date - 19th October 2023

• TrustedFirmware OpenCI and MISRA testing using ECLAIR - Presented by Roberto Bagnara & Paul Sokolovsky

  • PDF Presentation
  • Video Recording (Access Password: k*Z2*?bN)
  • Date - 27th July 2023

• EL3 Exception vector improvements - Presented by Manish Pandey - PDF Presentation

• Signer ID Retrieval Design - Presented by Manish Badarkhe - PDF Presentation

  • Date - 13th July 2023

• SVE Enablement in RMM for Realms - Presented by Arunachalam Ganapathy

  • PDF Presentation
  • Video Recording (Access Password: 5?U2V6&a)
  • Date - 1st June 2023

• RAS Handling - Presented by Manish Pandey and Soby Mathew

  • PDF Presentation
  • Video Recording (Access Password: E#6B#pY1)
  • Date - 23rd March 2023

• Errata ABI - Presented by Sona Rebecca Mathew - PDF Presentation

• Errata Framework - Presented by Boyan Karatotev - PDF Presentation

  • Video Recording (Access Password: Prs$uk5@)
  • Date - 9th March 2023

• PSCI OS Initiated Mode - Presented by Maulik Shah, Ulf Hansson, Wing Li

  • PDF Presentation
  • Video Recording (Access Password: =Ue54&uK)
  • Date - 23rd February 2023

• Firmware Update Support in the Trusted Services Project - Presented by Julian Hall

  • PDF Presentation
  • Video Recording (Access Password: &vnx=2TA)
  • Date - 10th February 2023

• TF-A LTS updates - Presented by Bipin Ravi, Okash Khawaja, Varun Wadekar

  • PDF Presentation
  • Video Recording (Access Password: %QW@j7iC)
  • Date - 26th January 2023

• Testing TF-A with QEMU in OpenCI - Presented by Harrison Mutai

  • PDF Presentation
  • Video Recording (Access Password: e6u$G#.V)
  • Date - 15th December 2022

• TF-RMM Unit Test Framework - Presented by Javier Almansa Sobrino

  • PDF Presentation
  • Video Recording (Access Password: =aUUc9DD)
  • Date - 17th November 2022

• Firmware Update on Total Compute Platform - Presented by Davidson Kumaresan, Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: *F*W*31J)
  • Date - 22nd September 2022

• LTS Proposal Followup - Presented by Okash Khawaja, Varun Wadekar

  • PDF Presentation
  • Video Recording (Access Password: 4CZ0*6CG)
  • Date - 8th September 2022

• LTS Proposal - Presented by Okash Khawaja, Varun Wadekar

  • PDF Presentation
  • Video Recording (Access Password: NUx82^W=)
  • Date - 14th July 2022

• SPMC Operating at EL3 and DRTM Support in TF-A

  • SPMC Operating at EL3 - Presented by Marc Bonnici, Olivier Deprez - PDF Presentation
  • DRTM Support in TF-A - Presented by Manish Badarkhe/Manish Pandey2- PDF Presentation
  • Video Recording (Access Password: 0!&pfS9!)
  • Date - 30th June 2022

• RMM-EL3 Interface - Presented by Javier Almansa Sobrino

  • PDF Presentation
  • Video Recording (Access Password: 0e%+0pSb)
  • Date - 23rd June 2022

• FF-A v1.1 Boot Protocol Implementation - Presented by Joao Alves

  • PDF Presentation
  • Video Recording (Access Password: YW=JA9.v)
  • Date - 5th May 2022

• Feature Detection Mechanism- Presented by Jayanth Chidanand

  • PDF Presentation
  • Video Recording (Access Password: 3+*!.bw$)
  • Date - 21st April 2022

• CCA Attestation and Measured Boot- Presented by Tamas Ban

  • PDF Presentation
  • Video Recording (Access Password: U4=o*8J2)
  • Date - 7th April 2022

• Introduction to Arm DRTM specification and its support in TF-A - Presented by Stuart Yoder, Lucian Pau-Trifu, Manish Pandey, Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: 78n#u$Gh)
  • Date - 10th March 2022

• Introduction of Arm CCA Context Management - Presented by Soby Mathew and Zelalem Aweke

  • PDF Presentation
  • Video Recording (Access Password: YA^LTJ7g)
  • Date - 27th January 2022

• Hafnium Build/Tooling Options and Firmware Update/Anti-Rollback Versioning

  • Hafnium Build and Tooling Options - Presented by Olivier Deprez - PDF Presentation
  • Firmware Update and Anti-Rollback Versioning - Presented by Manish Badarkhe/Manish Pandey2 - PDF Presentation
  • Video Recording (Access Password: d&&Ydj=7)
  • Date - 13th January 2022

• Measured Boot Driver - Refactor and Critical Data Measurement Design - Presented by Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: jG^9k9$m)
  • Date - 2nd December 2021

• Realm Management Extension (RME) Granule Protection Table (GPT) Overview - Presented by John Powell

  • PDF Presentation
  • Video Recording (Access Password: R4F%RG9$)
  • Date - 21st October 2021

• Realm Management Extension (RME) Support in TF-A - Presented by Zelalem Aweke

  • PDF Presentation
  • Video Recording (Access Password: *9cJPhEN)
  • Date - 23rd September 2021

• Enabling S-EL0 FF-A partitions on Hafnium using ARMv8.1 FEAT_VHE - Presented by Raghupathy Krishnamurthy

  • PDF Presentation
  • Video Recording (Access Password: KYpe0+j%)
  • Date - 12th August 2021

• Firmware Update Design - Presented by Manish Badarkhe

  • PDF Presentation
  • Video Recording (Access Password: 6ry9*hu5)
  • Date - 29th July 2021

• Adding Armv8-R AArch64 Support to TF-A - Presented by Gary Morrison and Lauren Wehrmeister with support from Robin Randhawa

  • PDF Presentation
  • Video Recording (Access Password: 2=jJSv9a)
  • Date - 1st July 2021

• Dynamic Data Passing Through Boot Stages (session 2) - Presented by Manish Pandey and Madhukar Pappireddy

  • PDF Presentation
  • Also available is the Post Meeting Bloblist Proposal PDF
  • Video Recording (Access Password: g*7.GLFm)
  • Date - 3rd June 2021

• Dynamic Data Passing Through Boot Stages (session 1) - Presented by Manish Pandey and Madhukar Pappireddy

  • PDF Presentation
  • No Video Recording Available
  • Date - 6th May 2021

• OpenCI Update- Presented and Demoed by Joanna Farley

  • PDF Presentation
  • Video Recording (Access Password: ^svN#0g$)
  • Date - 8th April 2021

• Conventional Commits Sign-off Discussions - Led by Chris Kay

  • Video Recording (Access Password: %%X=AdX4)
  • Date - 25th February 2021

• TF-A: OpenCI Introduction and Demo - Presented by Joanna Farley

  • PDF Presentation
  • Video Recording (Access Password: n5EvT%d%)
  • Date - 11th February 2021

• TF-A: Automotive Enhance (AE) Architecture Support Requirements Discussion - Presented by Manish Pandey

  • PDF Presentation
  • Video Recording (Access Password: y^69Tsh0)
  • Date - 28th January 2021

• An introduction to the Trusted Services Project - Presented by Julian Hall

  • PDF Presentation
  • Video Recording (Access Password: eoV&v1^1)
  • Date - 17th December 2020

• Trace-based Code Coverage Tooling for Firmware Projects - Presented by Basil Eljuse and Saul Romero

  • PDF Presentation
  • Video Recording (Access Password: SK!Q2q$V)
  • Date - 19th November 2020

• TF-A Tests Overview - Presented by Varun Wadekar

  • PDF Presentation
  • Video Recording (Access Password: K&v2qc2^)
  • Date - 5th November 2020

• TF-A Encrypted FIP Support - Presented by Sumit Garg

  • PDF Presentation
  • Video Recording (Access Password: +W6Im$ti)
  • Date - 23rd October 2020

• Measured Boot Support in TF-A - Presented by Alexei Fedorov and Javier Almansa Sobrino

  • TF-A Event Log Changes - PDF Presentation
  • TPM Testing - PDF Presentation
  • Video Recording (Access Password: 5.1SPm*@)
  • Date - 8th October 2020

• TF-A LTS (Long Term Support) Strategy Proposal - Presented by Varun Wadekar

  • PDF Presentation
  • Video Recording (Access Password: jr6J#^FE)
  • Date - 10th September 2020

• TF-A Errata Process - Presented by Bipin Ravi

  • PDF Presentation
  • Video Recording (Access Password: 9?p2C@06)
  • Date - 27th August 2020

• TRNG and GIC600AE Support Investigation Overviews - Presented by Jimmy Brisson:

  • Detailed Investigation for support for TRNG (True Random Number Generator) PDF Presentation
  • Initial Investigation for support for GIC600AE PDF Presentation
  • Video Recording (Access Password: fjd^^u^2)
  • Date - 30th July 2020

• Secure EL2 SPM (Secure Partition Manager) Hafnium-based - Presented by Olivier Deprez and Andrew Walbran

  • PDF Presentation
  • Video Recording (Access Password: 2W=77?+4)
  • Date - 16th July 2020

• PSA Fuzz Testing - Presented by Gary Morrison

  • PDF Presentation
  • Video Recording (Access Password: 4z.Avw*B)
  • Date - 2nd July 2020

• TF-A Unit Level Testing - Presented by Lauren Wehrmeister

  • PDF Presentation
  • Video Recording (Access Password: 0k*9$0T3)
  • Date - 18th June 2020

• TF-A SMC Fuzz Testing Overview

  • PDF Presentation
  • Video Recording (Access Password: 6K&*66@#)
  • Date - 4th June 2020

• Firmware Configuration Framework (FConf) Updates:

  • Making statically configured components of TF-A be dynamic using FConf framework PDF Presentation
  • Design discussion on CoT descriptors migration to a device tree using FConf framework PDF Presentation
  • Video Recording (Access Password: 3V@VmI.9)
  • Date - 21st May 2020

• Overview of a new TF-A Build System based on Cmake

  • PDF Presentation
  • Video Recording (Access Password: 4V?+.L0$)
  • Date - 7th May 2020

• Overview of the TF-A v2.3 Release PDF Presentation

• Project Maintenance Proposal for tf.org Projects discussion

  • Video Recording (Access Password: 8h!6R559)
  • Date - 23rd April 2020

• Overview of the Project Maintenance Proposal for tf.org Projects

  • PDF Presentation
  • No Video Recording Available
  • Date - 9th April 2020

• Technical Overview of the Fconf (Firmware Configuration) Feature

  • PDF Presentation
  • Video Recording
  • Date - 26th March 2020

• Introduction to the TF-A Technical Forum Meeting

  • Technical Overview of the Debug-FS Feature PDF Presentation
  • Video Recording
  • Date - 12th March 2020