The official schedule RISC-V MC at Plumbers is available now. https://linuxplumbersconf.org/event/11/sessions/114/#20210921
We have many interesting topics that will be discussed including the following draft specifications. [1] RISC-V Platform specification (https://github.com/riscv/riscv-platform-specs) [2] Advanced Interrupt Architecture (AIA) (https://github.com/riscv/riscv-aia) [3] Advanced CLINT (ACLINT) (https://github.com/riscv/riscv-aclint/) [4] ACPI for RISC-V (https://github.com/riscv-non-isa/riscv-acpi)
All of these specifications will be moved to a wider public review phase in a few months as well. We look forward to your feedback on these specifications. Hope to have a great session next week.
FYI: The registration for plumbers is still open if you have not already done so [1].
[1] https://linuxplumbersconf.org/event/11/page/112-attend