"ndctl list -R" cannot show the region created by "cxl create-region -m -d decoder0.0 -w 1 -g 1024 mem0"

Question

"ndctl list -R" cannot show the region created by "cxl create-region -m -d decoder0.0 -w 1 -g 1024 mem0"

GraphAlg opened this issue a year ago · comments

GraphAlg · Answer 1 · Thu Mar 16 2023 10:20:30 GMT+0800 (China Standard Time)

I use qemu to emulate a cxl device. The command "cxl create-region -m -d decoder0.0 -w 1 -g 1024 mem0" is executed successfully. But when I execute command "ndctl list -R", it shows nothing. What is wrong in this process?

GraphAlg · Answer 2 · Thu Mar 16 2023 10:22:22 GMT+0800 (China Standard Time)

but the command "cxl list -R" can show the information of created region.