ACPI系统架构详解

ACPI 系統架構 - 第二篇
ACPI ꡴닎걛멣 - 뉺뷗뭐맪냈
PCChen


닄ꑇ뵧 ACPI ꡴닎걛멣뙩뚥(ꑗ)
닄꒭뎹 닕멁덝ꥷ
닄꒻뎹 ACPI 룪랽꒧룪껆ꮬ멁둹굺ꓨꩫ
닄ꑃ뎹 륱랽뭐껄꿠뫞뉺 - ꡴닎뭐룋롭
닄ꑋ뎹 ACPI 돪뿴뭐뫎꽶귬뉺
닄ꑅ뎹 CPU ꪬ멁뭐껄꿠뫞뉺

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닄꒭뎹 닕멁덝ꥷ

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Device ID ꪫꗳ
<ꪫꗳ셠쓽>
<슲꒶>
ꪫꗳꯅꝩꕈꭥ, Operation Region ꒣ꑀꥷꑷ롧뵔ꥷ

............................................................................
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_ADR ꪫꗳ - Address
<뮡ꧺ>
_ADRꝩ뙄OSPM Device ꧒Ꙣꛬ롭
ꕵꚳ볐럇Bus ꪺ Deviceꑾ꿠ꗎ덯뫘ꓨꚡꯅꝩ

<ꯅꝩꓨꚡ>
Device ( Device_Name )
{
Name(_ADR, Address_Coding)
}

<뵤꣒>
ꕈꑕ뵤꣒ꥷ롱PCI BusꑕꪺIDE Controller, _ADRꙢ꒣Ꙑꪺꛬ롭띎롱꒣Ꙑ,
OSPM껚뻚_ADRꑗꑀ뱨ꪺBusꥷ롱ꚹꪫꗳ

Dev