Share to: share facebook share twitter share wa share telegram print page

TianoCore EDK II

Developer(s)Intel
Repositorygithub.com/tianocore/edk2
LicenseBSD-2-Clause-Patent
Websitewww.tianocore.org Edit this on Wikidata

TianoCore EDK II (formerly Tiano) is the reference implementation of UEFI by Intel. EDK is the abbreviation for EFI Development Kit and is developed by the TianoCore community.[1] TianoCore EDK II is the de facto standard generic UEFI services implementation.[2]

History

In 2004, Intel released their "Foundation Code" of their EFI implementation using a free license.[1] The resulting code formed the basis of the community-run EDK project on SourceForge, started in 2004. The name "Tiano" was present in the initial Intel code.[3] The last update to the EDK (version 1) project happened in May 2010.[4] Version 2 is in active development.[5][non-primary source needed]

An "edk2" project was imported into SourceForge in April 2006, with a package-oriented code base again written by Intel. The initial "DeveloperManual" referred to this project as "Tiano R9".[6] In 2008, a stable, validated version of EDK II was tagged as "UEFI Development Kit 2008" (UDK2008). The tag includes a BuildNotes.txt dating to November 2006 describing the code found in the initial import, and a BuildNotes2.txt describing modules added in May 2008.[7] UDK2010 was the first version of EDK II to be widely known.[8] Intel would continue to validate certain snapshots of EDK II as UDK until 2018, when EDK II moved into a "stable tag" format.[9]

Although EDK II implements the UEFI specification, it is not endorsed by the UEFI Forum.[1]

Projects

UEFI shell 2.2, a part of TianoCore EDK II

EDK II code has been integrated into other projects.

A part of TianoCore is the UEFI shell. When a specific UEFI vendor does not provide a UEFI shell, the one from TianoCore can be used.[10]

Coreboot

Google uses a version of coreboot modified to launch Tiano. This feature is called PIANO (payload into Tiano) or tianocoreboot. PIANO code was merged into coreboot in 2013.[11] The code was updated to be compatible with EDK II in 2017.[12]

EDK2 source code includes instructions for building as a payload for coreboot or Intel's "slim bootloader".[13]

Project Mu

Project Mu is a fork of EDK-II by Microsoft.[14][15] It is an open source release of the UEFI core used in Microsoft Surface and Hyper-V products initiated by Microsoft in December 2018.[16] The project promotes the idea of firmware as a service.[17] The project was started to build on TianoCore's EDK II implementation to improve modularity and increase the quality of tests when building UEFI firmware.[18]

EFIDroid

EFIDroid is a bootloader for Android devices based on Snapdragon processors that is based on EDK II.[19]

LogoFAIL vulnerability

In December 2023 a vulnerability termed "LogoFAIL" was discovered associated with EDK II which enabled an attacker to insert their own code in place of custom boot logo bitmap loader modules.[20]

References

  1. ^ a b c "What is TianoCore?". www.tianocore.org. Retrieved 2021-03-26.
  2. ^ Häuser, Marvin; Cheptsov, Vitaly (2020). "Securing the EDK II Image Loader". 2020 Ivannikov Ispras Open Conference (ISPRAS). pp. 16–25. arXiv:2012.05471. doi:10.1109/ISPRAS51486.2020.00010. ISBN 978-1-6654-1291-9. S2CID 228084173.
  3. ^ "tianocore/edk". tianocore. 9 March 2023.
  4. ^ "Commits · tianocore/edk". GitHub.
  5. ^ "Releases · tianocore/edk2". GitHub. Retrieved 2024-02-23.
  6. ^ "EDK II / Code / [r29574] /tags/InitialImport". sourceforge.net.
  7. ^ "EDK II Project". tianocore. 18 May 2023.
  8. ^ Barry, Peter (2012). Modern embedded computing : designing connected, pervasive, media-rich systems. Patrick Crowley. Amsterdam: Elsevier/Morgan Kaufmann. p. 173. ISBN 978-0-12-394407-8. OCLC 778434967.
  9. ^ "UDK". tianocore documentation (GitHub).
  10. ^ Babar, Yogesh (2020). Hands-on booting learn the boot process of Linux, Windows, and Unix. Berkeley, CA: Apress L. P. p. 119. ISBN 978-1-4842-5890-3. OCLC 1164505064.
  11. ^ "Google Pushes "Project PIANO" Into Coreboot - Phoronix". www.phoronix.com. Retrieved 2021-03-26.
  12. ^ "Coreboot Now Has Basic UEFI Support Working With TianoCore - Phoronix". www.phoronix.com. Retrieved 2021-03-26.
  13. ^ "EDK II Project: BuildAndIntegrationInstructions.txt". GitHub. tianocore. 18 May 2023.
  14. ^ "Microsoft releases Mu open-source UEFI firmware | bit-tech.net". Bit-tech. Retrieved 2021-03-26.
  15. ^ "Microsoft Announces "Project Mu" For Open-Source UEFI Alternative To TianoCore - Phoronix". www.phoronix.com. Retrieved 2021-03-26.
  16. ^ Microsoft Announces "Project Mu" For Open-Source UEFI Alternative To TianoCore - Phoronix
  17. ^ "Microsoft announces Project Mu, an open-source release of the UEFI core". 20 December 2018.
  18. ^ "Microsoft announces Project Mu to promote Firmware as a Service". 16 June 2023.
  19. ^ "EFIDroid: A Second-Stage Bootloader Using UEFI Firmware to Multiboot [XDA Spotlight]". xda-developers. 2017-03-06. Retrieved 2021-03-26.
  20. ^ "The Far-Reaching Consequences of LogoFAIL". Binarly. November 29, 2023.

Read other articles:

Bankers Hall

Este artigo não cita fontes confiáveis. Ajude a inserir referências. Conteúdo não verificável pode ser removido.—Encontre fontes: ABW  • CAPES  • Google (N • L • A) (Maio de 2019) O Bankers Hall. O Bankers Hall é um complexo de edifícios em Calgary, Alberta, Canadá, que é composto por duas torres de escritórios com 52 andares. Foram desenhadas por Cohos Evamy em estilo pós-moderno. O primeiro edifício conhecido por B...

 

Pirra

Esta página cita fontes, mas que não cobrem todo o conteúdo. Ajude a inserir referências. Conteúdo não verificável pode ser removido.—Encontre fontes: ABW  • CAPES  • Google (N • L • A) (Junho de 2017) Pirra, na mitologia grega, foi uma filha de Epimeteu e Pandora, e esposa de Deucalião. Ambos escaparam de um dilúvio após construírem um barco, aconselhados por Prometeu. Após o dilúvio, vendo a terra desolada e desabi...

 

دون كوان

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (ديسمبر 2018) هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها...

Lipinia macrotympanum

?Lipinia macrotympanum Охоронний статус Даних недостатньо (МСОП 3.1)[1] Біологічна класифікація Домен: Еукаріоти (Eukaryota) Царство: Тварини (Animalia) Тип: Хордові (Chordata) Клас: Плазуни (Reptilia) Ряд: Лускаті (Squamata) Інфраряд: Сцинкоподібні (Scincomorpha) Родина: Сцинкові (Scincidae) Рід: Lipinia Вид: L. macrotympanum

 

Collembola

Ekor-pegasRentang fosil: Devon awal–Saat ini PreЄ Є O S D C P T J K Pg N Orchesella cincta Klasifikasi ilmiah Kerajaan: Animalia Filum: Arthropoda Subfilum: Hexapoda Kelas: Entognatha Subkelas: CollembolaLubbock, 1870 Ordo Entomobryomorpha Poduromorpha Symphypleona Neelipleona (diperdebatkan) Sinonim [1] Oligentoma Oligoentoma Ekor-pegas (Collembola) membentuk yang terbesar dari tiga garis keturunan dari hexapoda modern yang tidak lagi dianggap serangga (dua lainnya adalah Pr...

 

فاطمة سلطان (ابنة أحمد الأول)

  لمعانٍ أخرى، طالع فاطمة سلطان (توضيح). فاطمة سلطان معلومات شخصية الاسم الكامل فاطمة سلطان ابنة السلطان احمد الاول الميلاد ق. 1606إسطنبول, الدولة العثمانية الوفاة ق. 1670إسطنبول, الدولة العثمانية مكان الدفن جامع السلطان أحمد  مواطنة الدولة العثمانية  الديانة الإسلا�...

المغرب في الألعاب الأولمبية الشتوية 1992

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (ديسمبر 2018) المغرب في الألعاب الأولمبية علم المغرب رمز ل.أ.د.  MAR ل.أ.و. اللجنة الأولمبية الوطنية المغربية م�...

 

Babes in the Wood murders (Brighton)

Murder of two girls near Brighton in 1986 Babes in the Wood murdersKaren Hadaway (left) and Nicola Fellows (right)Date9 October 1986LocationWild Park, Brighton, Sussex, EnglandConvictedRussell BishopChargesMurderVerdictGuiltySentenceLife imprisonment (minimum 36 years) The Babes in the Wood Murders were the murders of two nine-year-old girls, Nicola Fellows and Karen Hadaway, on 9 October 1986, by a 20-year-old local roofer, Russell Bishop in Wild Park, Moulsecoomb, Brighton, Sussex, England....

 

Inundaciones de Kerala de 2018

Inundaciones de Kerala de 2018 Duración 1 de junio - 17 de agosto de 2018Daños ₹400,000Daños totales (USD) US$53.000 mil millonesVíctimas 483 muertos, 15 desaparecidosÁreas afectadas Kerala,  India[editar datos en Wikidata] El 16 de agosto de 2018, graves inundaciones afectaron al estado de Kerala, en el sur de la India, debido a las lluvias inusualmente altas durante la temporada de monzones.[1]​[2]​[3]​ Fue la peor inundación en Kerala en casi un sig...

List of University of Texas at San Antonio people

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) A major contributor to this article appears to have a close connection with its subject. It may require cleanup to comply with Wikipedia's content policies, particularly neutral point of view. Please discuss further on the talk page. (December 2021) (Learn how and when to remove this template message) This article may contain an excessive am...

 

Purani Haveli

For the 1989 Hindi horror film, see Purani Haveli (film). Royal Palace in Telangana, IndiaPurani Haveli-(Msarrat Mahal palace)General informationTypeRoyal PalaceLocationOld City, Hyderabad, Telangana, IndiaCurrent tenantsNizam Museum City MuseumCompleted1577; 446 years ago (1577) Purani Haveli, also known as Masarrat Mahal palace, is a palace located in Hyderabad, Telangana, India. It was the official residence of the Nizam. It was also known as Haveli Khadeem, which means o...

 

Anahí

Mexican singer, songwriter and actress This article is about a Mexican actress. For other uses, see Anahí (disambiguation). In this Spanish name, the first or paternal surname is Puente and the second or maternal family name is Portilla. AnahíAnahí in 2019.First Lady of ChiapasIn role25 April 2015 – 7 December 2018GovernorManuel Velasco CoelloPreceded byIsabel AguileraSucceeded byRosalinda López Hernández SignatureBornAnahí Giovanna Puente Portilla (1983-05-14) 14 May...

Parafia św. Mikołaja w Brudzewie

Parafia św. Mikołaja Biskupa Kościół św. Mikołaja w Brudzewie Państwo  Polska Siedziba Brudzew Adres Plac Wolności 162-720 Brudzew Wyznanie katolickie Kościół rzymskokatolicki Diecezja włocławska Rejon koniński Dekanat kościelecki kościół św. Mikołaja Filie św. Ducha Proboszcz ks. kan. Zbigniew Wróbel Wspomnienie liturgiczne 6 grudnia (wspomnienie św. Mikołaja*13 lipca (wspomnienie św. Małgorzaty) Położenie na mapie gminy BrudzewParafia św. Mikołaja Biskupa...

 

Bundesbildungsanstalt für Sozialpädagogik und Elementarpädagogik St. Pölten

Bundesbildungsanstalt für Sozialpädagogik und Elementarpädagogik Schulform Berufsbildende höhere Schule Ort St. Pölten Bundesland Niederösterreich Staat Österreich Koordinaten 48° 11′ 58″ N, 15° 37′ 29″ O48.19943715.6246315Koordinaten: 48° 11′ 58″ N, 15° 37′ 29″ O Träger Bund Schüler etwa 750 Leitung Friedrich Gonaus; Abteilungsvorstände: Eveline Richter, Claudia Hengst Website www.basopstpoelten.ac...

 

Österreichische Kriegsgräberstätte Ritzebüttel

Das Denkmal Inschrift Die Österreichische Kriegsgräberstätte Ritzebüttel befindet sich auf dem Friedhof der Martins-Kirchengemeinde im Stadtteil Ritzebüttel von Cuxhaven in Deutschland. Hier ruhen 51 Tote der österreichischen k.k. Marine, die 1864 beim Seegefecht vor Helgoland starben.[1] Inhaltsverzeichnis 1 Seegefecht vor Helgoland 2 Kriegsgräber 3 Gedenken 4 Weitere Gedenkstätten 5 Einzelnachweise 6 Weblinks Seegefecht vor Helgoland Das Seegefecht südlich vor Helgoland 186...

Bruce Springsteen 1992–1993 World Tour

1992–93 concert tour by Bruce Springsteen Bruce Springsteen World Tour 1992–1993Tour by Bruce SpringsteenAssociated albumHuman TouchLucky TownStart dateJune 15, 1992End dateJune 26, 1993Legs3No. of shows107Bruce Springsteen concert chronology Human Rights Now!(1988) Bruce Springsteen 1992–1993 World Tour(1992–93) Ghost of Tom Joad Tour(1995–97) The Bruce Springsteen 1992–1993 World Tour was a concert tour featuring Bruce Springsteen and a new backing band, that took place from mid...

 

Witch Story

1989 filmWitch StoryDirected byAlessandro CaponeScreenplay by Rosario Galli Alessandro Capone[1] Story byAlessandro Capone[1]Produced by Alessandro Capone Mauro Morigi Giuseppe Pedersoli [1] Starring Amy Adams Jeff Bankert Ian Bannen CinematographyRoberto Girometti[1]Edited byFranca Silvi[1]Music byCarlo Maria Cordio[1]Productioncompanies United Entertainment Corporation Numero Uno International[1] Distributed byTitanusRelease date 26...

 

Rodan (film)

1956 film by Ishirō Honda RodanTheatrical release posterJapanese nameKanji空の大怪獣 ラドンTranscriptionsRevised HepburnSora no Daikaijū Radon Directed byIshirō HondaScreenplay byTakeshi KimuraTakeo MurataStory byKen KuronumaProduced byTomoyuki TanakaStarringKenji SaharaYumi ShirakawaCinematographyIsamu AshidaEdited byKôichi IwashitaRobert S. EisenMusic byAkira IfukubeProductioncompanyTohoDistributed byTohoRelease date December 26, 1956 (1956-12-26) Running time82 m...

متري نعمان

متري نعمان معلومات شخصية الميلاد 26 أكتوبر 1912  دمشق  الوفاة 8 يناير 1994 (81 سنة)   صربا  مواطنة الدولة العثمانية (1912–1918) الانتداب الفرنسي على لبنان (1920–1945) لبنان (1945–1994)  الأولاد عبد الله نعمان  [لغات أخرى]‏  الحياة العملية المدرسة الأم المدرسة الصلاحية ...

 

Islamic Awareness Center

Mosque in a former church in Binghamton, New York, United States Islamic Awareness CenterMasjid Al-Tawheedformerly the Episcopal Church of the Good ShepherdThe former Episcopal Church of the Good Shepherd, pictured in 2009 before its sale to the Islamic Awareness Center and conversion to a mosque.ReligionAffiliationIslamBranch/traditionSunniLocationLocation74 Conklin Avenue, Binghamton, New York 13903Location in New YorkGeographic coordinates42°05′32″N 75°54′30″W / 4...

 
Kembali kehalaman sebelumnya