Hi, After reading through the platform spec I have some feedback on the technical side of things (different from the scoping of intention in my general feedback email). 1. Zam required, but as far as

Hi, I went through the policy document (https://docs.google.com/document/d/1U5qLoztZpCRSnw2s8tx4rB0SFPMQ27Svrr9jWRsOziY) as well as the platform spec itself (https://github.com/riscv/riscv-platform-sp

Hey folks, I have been following along with the addition of the addition of the Performance Monitoring Unit Extension that was added to SBI in v0.3. I noticed that it has not been implemented in the R

The draft of the RISC-V platform specification available as https://github.com/riscv/riscv-platform-specs/blob/main/riscv-platform-spec.adoc requires conformance to: - RVA22U profile for user-mode. -

Hi All, The next platform HSC meeting is scheduled on Mon Oct 4th 2021 at 8AM PST. Here are the details: Agenda and minutes kept on the github wiki: https://github.com/riscv/riscv-platform-specs/wiki

Hi All, The next platform HSC meeting is scheduled on Mon Sep 20th 2021 at 8AM PST. Here are the details: Agenda and minutes kept on the github wiki: https://github.com/riscv/riscv-platform-specs/wiki

Comments after review with Canonical in RED Regards Kumar

sit in SBI and that Linux should rely on UEFI firmware calling it. Hello Bin, I am copying in tech-unixplatformspec@... because we should add a reason for this design decision in the specification. Li

From: Dong Du <dd_nirvana@...> Signed-off-by: Dong Du <dd_nirvana@...> --- riscv-sbi.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/riscv-sbi.adoc b/riscv-sbi.adoc index 4855cf

Hello, I've pushed a fix for typo in github pull request: Fix a typo in SBI documentation by luojia65 · Pull Request #79 · riscv-non-isa/riscv-sbi-doc (github.com) Please review, thanks :) Luo Jia @lu

Hi, Does anyone know why the RV22A profile draft (https://github.com/riscv/riscv-platform-specs/blob/main/riscv-platform-spec.adoc) mandates the following: misa If the H extension is supported then th

Dear Kumar, please, see my comments below. Yes the time is fine. I will forward the mail internally. Overall the platform specification requires that the reader is quite familiar at least with the ISA

Hi All, The next platform HSC meeting is scheduled on Wed Sep 8th 2021 at 8AM PST. Here are the details: Agenda and minutes kept on the github wiki: https://github.com/riscv/riscv-platform-specs/wiki

To implement secure boot OpenSBI should provide a well defined header structure with reserved space in which a vendor can place information related to a signature that the boot ROM code can check. Typ

Hi All, The KVM RISC-V AIA support has been successfully validated with AIA IMSIC virtualization features emulated by QEMU RISC-V. This means KVM RISC-V Guest Linux works perfectly fine with Guest VCP

You have been invited to the following event. Platform HSC Additional Meeting: Platform ISA Requirements Continuing Discussion When Tue Aug 24, 2021 10am – 11am Pacific Time - Los Angeles Where https:

You have been invited to the following event. Platform HSC Bi-Weekly Meeting When Every 2 weeks from 8am to 9am on Monday Pacific Time - Los Angeles Joining info Join with Google Meet meet.google.com/

Hi All, The next platform HSC meeting is scheduled on Mon Aug 23rd at 8AM PST. Some of us are having the issue of RISC-V meetings disappearing off the calendars. So please keep track of this meeting u

Instead of describe the machine-level timer for the M platform, we should simply point to the RISC-V ACLINT MTIMER defined by the RISC-V ACLINT specification. Signed-off-by: Anup Patel <anup.patel@...

The image files (i.e. PNG files) are committed in the repo so we should not remove it when doing "make clean". Signed-off-by: Anup Patel <anup.patel@...> Reviewed-by: Atish Patra <atish.patra@...> ---