This repository contains the specification source for the RISC-V IOPMP Specification. This document proposes a Physical Memory Protection Unit of Input/Output devices, IOPMP for short, to regulate the accesses issued from the bus masters.
Rename ERR_MSIADR and ERR_MSIADRH to ERR_MSIADDR and ERR_MSIADDRH.
Add registers and fields about MSI support in Chapter 5.
Fix typo about SRCMD table format 0.
Fix description about MDLCK(m) in SRCMD table format 2. It should lock both SRCMD_PERM(m) and SRCMD_PERMH(m).
Rename ERR_MSIADR and ERR_MSIADRH to ERR_MSIADDR and ERR_MSIADDRH. Add registers and fields about MSI support in Chapter 5. Fix typo about SRCMD table format 0. Fix description about MDLCK(m) in SRCMD table format 2. It should lock both SRCMD_PERM(m) and SRCMD_PERMH(m).