PhysicalMemoryprotection

由 JH Ng 著作 · 2022 — The RISC-V privileged architecture standard adopts a method called Physical Memory Protection (PMP) to segregate a system's memory into regions with different ...

Physical Memory Protection (PMP) is an implementation of the MPU concept. It is usually available on all embedded and application cores. Application cores ...

Physical Memory Protection (PMP) . The Physical Memory Protection (PMP) unit implements region-based memory access checking in-accordance with the RISC-V ...

Physical Memory Protection (PMP) is a part of the RISC-V Privileged Architecture Specification which discribes the interface for a standard RISC-V memory ...

RISC-V Physical Memory Protection · PMP CSRs · Address Matching · Locking and Privilege Mode · Priority and Matching Logic · Physical Memory Protection and ...

2020年5月14日 — 为了限制不可信的代码使其只能访问自己的那部分内存，处理器可以提供一个物理内存保护（PMP，Physical Memory Protection）功能，以提供在各种模式下的 ...

2022年2月28日 — The physical memory protection (PMP) feature is a key part of RISC-V privilege specification that is fundamental for OS and application security ...

由 K Cheang 著作 · 被引用 19 次 — Physical memory protection (PMP) is a standard RISC-V feature that allows the firmware to specify physical memory regions and control the memory access ...