Demo yeXonotic paApple M2
El mutyairi developer Vhura Source Linux yeApple GPU AGX yakazivisa kuitwa kwerutsigiro rweApple M2 machipi uye kuburitswa kwakabudirira kweKDE neGNOME desktop nharaunda paApple MacBook Air ine M2 chip ine rutsigiro rwakazara rweGPU kukurumidza.
Semuenzaniso werutsigiro rweOpenGL muM2, Xonotic game launch yakaratidzwa, panguva imwe chete neiyo glmark2 uye eglgears bvunzo, umo kuyedza hupenyu hwebhatiri, iyo MacBook Air yakatora maawa masere ekuramba achitamba kubva kuXonotic pa60 FPS.
Zvinoonekwawo kuti mutyairi we DRM (Direct Rendering Manager) yakagadziridzwa iyo M2 machipi eLinux kernel ikozvino inogona kushanda neasahi OpenGL mutyairi yakagadzirirwa Mesa pasina chikonzero chekuchinja kune nzvimbo yemushandisi.
Shanduko dzichangoburwa dzinosanganisira kushandiswa kwe USB3 rutsigiro (yaimbova Thunderbolt ports yaishandiswa chete mu USB2 mode)
Apple Silicon M1 uye gare gare michina inoshandisa Apple-yakagadzirwa (kana Apple-yakagadzirirwa?) Hardware PHY inonzi "Apple Type-C PHY" (ATCPHY) inotsigira USB3, DisplayPort, uye TB3/USB4 modhi. Ichi chidimbu chehardware chine basa rekushandura data kubva ku USB3/DP/TB protocol kuita masaini pamatambo. Sezvo isu tiri kubata neakanyanya-kumhanya masiginecha (kusvika ku20 Gbps pairi), iyo PHY inofanira kunge yakaoma kwazvo, uye kune akawanda mafundo eanalogi anoda kuverengerwa ega. Ne USB2, unogona kuve neseseti yepasirese inoshanda kune ese maturusi, asi izvo hazvishande kune USB3 uye mamwe epamusoro ekumhanya mapuroteni!
Basa remutongi wePHY nderekugadzirisa iyo hardware yemuviri ine zvigadziriso zvakanangana neiyo chip yako, iyo yakatemerwa pafekitori, uye kugadzirisa kugadziridzwa kwese PHY Hardware sezvo nzira dzakasiyana dzinobatidzwa nekudzimwa.
Mukuita, izvi zvinoreva kuwanda kwe "mashiripiti" matepi ekunyoresa, kusanganisira mamwe ane data rakasiyana rinouya kubva kufekitori-yakanyorwa eFuse.
✨ KDE inomhanya paApple M2 !!!! ✨
Nekukwirisa kwakazara kweGPU! 🚀🚀
Kumhanya Xonotic, glmark2, uye eglgears panguva imwe chete !!Yangu 🦀 Linux kernel driver ikozvino inotsigira iyo M2 !! Uye inoshanda kunze kwebhokisi neAlyssa's Mesa mutyairi, hapana shanduko yemushandisi inodiwa ~ !! pic.twitter.com/JUmtvCHAC8
— Asahi Linya / 朝日りにゃ〜 // @lina@vt.social (@LinaAsahi) November 25, 2022
Kunze kwazvo Inosimbisawo basa ririkuenderera mberi rekuenderana neMacBook's akavakirwa-mukati matauri. uye headphone jack, ichiwedzera tsigiro yekeyboard backlight control ichiwedzera kuisirwa kwekuzvarwa kwemidziyo yekuisa ine M2 chip (pasina kuchinja kune nyanzvi mode).
Nekune rumwe rutivi, chimwe chinhu chinokwevera kutarisisa kwakawanda ndeche "power management"iyo paLinux, iyo S0ix yakaenzana inonzi s2idle (kumisa kuita zvisina basa), uye inoita chaizvo zvainoti inoita sisitimu inomisa mafambiro, asi yozoisa iyo Hardware munzvimbo isina basa.
Vamwe vanhu vakashuma yakakwira bhatiri kudonhedza pamushini weAsahi Linux uripo, uye izvi zvinogara zvichikonzerwa nekusazvibata zvakanaka kwemushandisi zvichikonzera kuwanda kwekumuka kana kuchengeta maCPU akabatikana. s2dle inogadzirisa dambudziko iri!
s2idle haidi chero madhiraivha akakosha kana tsigiro, asi inoda kumisa/kutangazve rutsigiro mumadhiraivha kuti ashande (kureva, kusakundikana).
Kwatiri, izvi zvakavharirwa muWiFi chipset, izvo zvaida nzira nyowani yekupinda iyo yainodaidza kuti S3 kurara (zita rinovhiringidza; mepu dzekuti s2idle pano) paApple michina isingatsigire mutyairi aripo uye yaizokonzeresa kuti kumiswa kumire. kukanganisa.
Panguva ino, Vagadziri veprojekiti yeAsahi, iyo ine chinangwa chekuisa Linux kuti imhanye pamakomputa eMac ane maArM chips akagadzirwa neApple, vakagadzirira hwirudzuro yaNovember yokugovera (590 MB uye 3,4 GB) uye vakaburitsa rondedzero yekufambira mberi pachirongwa.
Kuomesa kusimudzira kwemutyairi weLinux, Apple's M1/M2 machipi anoshandisa yavo Apple-yakagadzirwa GPU, ichimhanyisa firmware uye kushandisa zvakaomesesa zvakagovaniswa data zvimiro. Iko hakuna zvinyorwa zvehunyanzvi zveGPU uye yakazvimirira kusimudzira mutyairi inoshandisa reverse engineering ye macOS driver.
Asahi Linux yakavakirwa panheyo yeArch Linux package, inosanganisira yechinyakare software package uye inouya neKDE Plasma desktop. Kugoverwa kunovakwa uchishandisa yakajairwa Arch Linux repositories, uye ese chaiwo shanduko senge kernel, simira, bootloader, mubatsiri zvinyorwa, uye nharaunda marongero anoendeswa kune yakaparadzana repository.
Chekupedzisira, kana iwe uchida kukwanisa kuziva zvakawanda nezvazvo, unogona kubvunza iwo ruzivo mu inotevera chinongedzo.