Il 10/04/2013 15:41, guang li ha scritto: > Yes, you're right. > The motivation is I want to implement a device > called EC which is a notion from laptop for QEMU, > EC has some main functions, like keyboard, mouse, > low-speed device control(I2C), special ACPI space, > i8042 and ps2 mouse has been done, power control > was left, so I tried to add this.
Do you have a datasheet? Have you looked at hw/acpi/? Paolo
