还有你那个dsdt我看了,EHC总线改名后编译的error是这样的。
/Users/xxx/Desktop/dsdt.dsl 1009: Method (_PTS, 1, NotSerialized)
Warning 1113 - Not all control paths return a value ^ (_PTS)
/Users/xxx/Desktop/dsdt.dsl 1751: Name (_HID, "ACPI000")
Error 4035 - _HID suffix must be all hex digits ^ (I000)