给DSDT打的补丁是
# Maintained by: RehabMan for: Laptop Patches
# system_IRQ.txt
# This can fix non-working audio and also has an affect on HPET.
# Use this if you have issues with patched AppleHDA (required on almost all laptops)
# or if you have issues with HPET (restart after wake).
# IRQ fix
into device name_hid PNP0000 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0100 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0B00 code_regex IRQNoFlags\s\(\)\n\s+\{(\d+)\} remove_matched;
into device name_hid PNP0103 code_regex IRQNoFlags\s\(\)\n\s+\{.*\} removeall_matched;
into device name_hid PNP0103 code_regex Name\s\(([^,]+),\sResourceTemplate\s\(\).*\n\s+\{((?:.|\n)*)\}\) replace_matched
begin
Name (%1, ResourceTemplate()\n
{\n
IRQNoFlags() { 0, 8, 11, 15 }\n
%2
})\n
end;
alcid=xxx boot-arg, useful for debugging and overrides all other values
alc-layout-id in DeviceProperties, should only be used on Apple hardware
layout-id in DeviceProperties, should be used on both Apple and non-Apple hardware