...
The I2C controller used here on Dom0 is named 90c0000.i2c (can be read from /sys/bus/i2c/devices/i2c-0/name) and 32 here matches the device on I2C bus set in the previous commands (0x20).
Setup dom0 and Xen services:
| Code Block |
|---|
/etc/init.d/xencommons start |
Then start xen-vhost-frontend, by providing path of the socket to the master side. This by default will create grant-mapping for the memory regions (buffers mapped on the fly).
...