答复: [RISC-V] [tech-privileged] RFC: Dedicated Clock Source and Clock Event Source for HS-mode and VS-mode
Thanks for the timely comment, we are aware of the htimedelta CSR in the hypervisor spec. Section 3 is meant to propose aliases available in VS-mode and VU-mode. Because they are meant to provide time for a virtual machine, the value returned should be adjusted by the htimedelta CSR. That sentence is meant to state this requirement.
发件人: Andrew Waterman [mailto:andrew@...]
Note that Section 3 of your proposal already exists. The hypervisor spec says, "The htimedelta CSR is a read/write register that contains the delta
On Tue, Aug 4, 2020 at 12:25 AM zhaosiqi (A) via lists.riscv.org <zhaosiqi3=huawei.com@...> wrote:
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