为开放平台构建开放固件：openSIL 与实现完全芯片透明化的道路.pdf

1、PublicRaj Kapoor(AMD-Fellow,Chief Firmware Architect)Srini Narayana(AMI-VP,Boot Firmware)Building Open Firmware for Open Platforms:openSIL&The Road to Full Silicon TransparencyopenSIL&The Road to Full Silicon TransparencyPublicBuilding Open Firmware for Open Platforms:openSIL&The Road to Full Silico

2、n TransparencyRaj Kapoor(AMD-Fellow,Chief Firmware Architect)Srini Narayana(AMI-VP,Boot Firmware)Open Platform Open Platform FirmwareFirmwarePublicWhy Open Firmware?openSIL Progress to DateCommitment to Open-SourceopenSIL-Whats Next?Two Phases of openSIL DevelopmentEcosystem EngagementGovernance&Dec

3、ision MakingAMI+OCP:How is this implemented?Aptio CE:High Level ArchitectureAMI Development Cycle&NDA version of openSILAMIs OCP ContributionsAgendaAgendaPublicTrust and TransparencyOpen-friendly governance policies and audits ensure vulnerabilities can be identified and addressedFaster Issue Resolu

4、tionReduce overhead from waiting on the silicon vendor to debug proprietary codeAccess to source code empowers the community to push back bug fixesAt scale,open-sourcing firmware means:Easier customizationFaster integrationWhy Open FirmwareWhy Open FirmwarePublicopenSILopenSIL Progress to DateProof

5、of Concept(PoC)Firmware releasesProof of Concept(PoC)Firmware releases4th Gen AMD EPYC“GenoaGenoa”CPU:openSIL PoC FW released https:/ 14,20235th Gen AMD EPYC“TurinTurin”CPU:openSIL PoC FW Releasedhttps:/ 10,2025PublicopenSIL Firmware Architecture Specification(FAS)at openSIL Firmware Architecture Sp

6、ecification(FAS)at v1.0v1.0openSIL FAS approved by SC(Steering Committee)&released to OCP contribution databaseLicense Creative Commons-CC BY 4.0Publicly accessible via OCP contributions database today!today!openSIL(Open-Source Silicon Initialization Library)Firmware Architecture Specification v1.0C