Re: [tech-aia] RISC-V ACLINT specification is now hosted on RISC-V GitHub


Josh Scheid
 

> The MTIME register is a 64-bit read-write register

Is the device required to allow only 64-bit accesses to these registers?  Can a device allow 32-bit accesses?  Can a device only support 32-bit accesses?  If only one size or the other, how will SW know (e.g., in DT)?

-Josh

Join {tech-unixplatformspec@lists.riscv.org to automatically receive all group messages.