An saki Coreboot 4.12

aka buga sakin aikin Core Boot 4.12, wanda ke haɓaka madadin kyauta zuwa firmware na mallaka da BIOS. 190 Developers dauki bangare a cikin halittar sabon version, wanda ya shirya 2692 canje-canje.

Main sababbin abubuwa:

• Ƙarin tallafi don uwayen uwa guda 49, yawancin su ana amfani da su akan na'urori masu Chrome OS. Cire tallafi don uwayen uwa 51. Cire ya shafi kawo ƙarshen tallafi ga allunan gado da yin aiki don kawar da kwafi na bambance-bambancen hukumar. Yawancin allunan da aka gabatar a baya azaman samfuri daban-daban an haɗa su zuwa saiti (bambance-bambancen), wanda tsarin guda ɗaya ya ƙunshi duk dangin na'urori lokaci ɗaya. Yin la'akari da tsaftacewa na kwafi, duk da cewa a hukumance adadin allunan da aka cire sun zarce adadin da aka ƙara, jerin kayan aikin tallafi sun karu. Sabuwar sakin kuma ta haɗa da ɗimbin canje-canje don haɓaka tallafi ga na'urorin da ke jigilar kaya tare da firmware OEM, gami da waɗanda ke kan Coreboot.
• An ci gaba da share tushen lambar. Dogayen bayanan lasisi a cikin masu kai fayil an maye gurbinsu da gajerun masu ganowa Farashin SPDX. Ana tattara sunayen duk marubutan da suka shiga cikin ci gaban a cikin fayil ɗin AUTHORS. An gudanar da bita na fayilolin kan kai don rage girman lambar da aka rufe yayin haɗa kowace rukunin taro.
• Direba don filasha SMMSTORE gane a matsayin shirye don tartsatsi amfani. Direba yana amfani da SMM (yanayin sarrafa tsarin) don rubutawa, karantawa da share wurare akan ƙwaƙwalwar walƙiya, kuma ana iya amfani dashi a cikin OS ko kayan aikin firmware don adana saitunan dindindin, ba tare da buƙatar aiwatar da takamaiman direban dandamali ba.
• An faɗaɗa kayan aikin gwajin naúrar, haɗa tare da sabon tsarin ginin kuma an tura shi zuwa amfani da tsarin Cmocka. An ƙirƙiri wani gwaji/littafi na dabam a cikin bishiyar tushen don gwaje-gwajen raka'a.
• Abubuwan da suka zama tilas a yanzu don tsarin x86 sun haɗa da RELOCATABLE_RAMSTAGE, POSTCAR_STAGE, da C_ENVIRONMENT_BOOTLOCK. RELOCATABLE_RAMSTAGE yana ba da damar ƙaura lokacin aiki ramstage zuwa wani yanki na ƙwaƙwalwar ajiya wanda baya zoba tare da ƙwaƙwalwar OS ko masu ɗaukar kaya (yunƙurin ya zama dole tunda an adana ramstage a cikin CBMEM don saurin lodawa yayin fita yanayin jiran aiki). Ana amfani da POSTCAR_STAGE don canzawa daga CAR (Cache-As-Ram) zuwa lambar aiki daga DRAM. C_ENVIRONMENT_BOOTLOCK yana ba ku damar amfani da tubalan da aka haɗa ta amfani da GCC na yau da kullun, maimakon na musamman na romcc compiler.
• Lambar don tallafawa dandamali na AMDFAM10, VIA VX900 da FSP1.0 (BROADWELL_DE, FSP_BAYTRAIL, RANGELEY), waɗanda ba su cika sabbin buƙatu ba, an cire su daga babban tushen lambar. Misali, ba zai yiwu a aiwatar da matakin POSTCAR a cikin FSP1.0 ba.

source: budenet.ru