On Tue, 2024-02-27 at 15:09 +0800, maobibo wrote: > It is difficult to find an area unused by HW for CSR method since the > small CSR ID range.
We may use IOCSR instead. In kernel/cpu-probe.c there are already some IOCSR reads. > It is difficult to find an area unused by HW for CSR method since the > small CSR ID range. However it is easy for cpucfg. Here I doubt whether > you really know about LoongArch LVZ. It's unfair to accuse the others for not knowing about LVZ considering the lack of public documentation. -- Xi Ruoyao <xry...@xry111.site> School of Aerospace Science and Technology, Xidian University
