Hi all,
thanks for hosting this call today, some notes on the IORT RMR discussion:
- Patchset requiring a final review from ARM (upcoming) but should be ready to be merged - Handling of IO port access at 0x0 on !x86 to be fixed (caused by UEFI allocating addresses starting at 0x0 for BARs and IORT RMR requiring the OS to preserve the BAR value) in Linux but it does not affect the upstreaming of patches (since the only platform where the issue triggers does not have upstream IORT RMR tables) - ACPICA pull request still not merged but on its way - Targeting v5.19 kernel (probably via ACPI tree to avoid Linux ACPICA dependencies) - Repost of final version at v5.18-rc1
Thank you very much Joyce for hosting the call and for any questions please reach out.
Lorenzo