Horumarinta Darawalka Linux ee AMD GCN 1.x GPUs

Timur Kristof, oo ah qandaraasle hoosaad Valve ah, ayaa soo bandhigay qorshayaal lagu horumarinayo taageerada Linux ee kaararka sawirada AMD GCN 1.0 "Jasiiradda Koonfureed" iyo kaararka sawirada "Jasiiradaha Badda". Sannadkii hore, darawalka AMDGPU waxaa la keenay isku mid ah darawalka Radeon ee kaararka sawirada GCN 1.x waxaana si caadi ah loogu suurtageliyay saldhigga kernel-ka Linux 6.19, oo loo qorsheeyay in la sii daayo Febraayo. Kaararka GCN 1.x waxaa la sii daayay laga bilaabo 2012 ilaa 2019 waxaana lagu daboolay moodooyinka sida Radeon HD 77xx/78xx/79xx/87xx/88xx/89xx, Radeon R9 280, FirePro W4000-W9000, Radeon Sky 700/900, Radeon R9 265/270/370, Radeon R9 290/390, HD 7790/8870 iyo kaararka fiidiyowga kale ee qoysaska Radeon Rx 200/Rx 300.

Qorshayaasha waxaa ka mid ah horumarinta dheeraadka ah ee taageerada GCN 1.x ee Linux, kuwaas oo qaarkood ay sidoo kale faa'iido u yeelan doonaan GPU-yada kale, sida qoyska Polaris.

  • Hirgelinta taageerada wax-ka-beddelka qaabka (wax-ka-beddelka qaabka DRM) ee GPU-yada taxanaha SI, CIK, VI iyo Polaris, kaas oo awood u siin doona isticmaalka maareeyayaasha isku-dhafka ah ee ku salaysan Vulkan, darawalka Zink OpenGL iyo qaybo kale.
  • Ku darista taageerada TRAVIS iyo NUTMEG ee kontaroolayaasha buundooyinka bandhigga, taas oo u oggolaan doonta isticmaalka AMDGPU si caadi ah qaabaynta APU-yada qoyska CIK.
  • Dib-u-habaynta maamulka korontada. GPU-yada duugga ah waxay isticmaalaan koodka maaraynta korontada oo gooni ah, "DPM," kaas oo ka duwan koodka AMDGPU ee ugu weyn. Midaynta koodka GPU-yada duugga ah iyo GPU-yada kale waxay meesha ka saari doontaa laanta gaarka ah ee GPU-yadan, waxay yareyn doontaa cabbirka koodka, waxayna fududayn doontaa dayactirka darawalka.
  • Marka la eego horumarinta taageerada GCN 1.x ee koodhka DC (Display Core), sida awoodda loo isticmaalo wax soo saarka fiidiyowga analogga ah, waxay macno samaynaysaa in laga saaro koodhka dhaxalka ah ee GPU-yadan aan isticmaalin DC, taas oo fududeyn doonta dayactirka darawalka waxayna yareyn doontaa cabbirka koodhka.
  • Waxay hagaajisaa cilladaha haray sida xaddidaadda awoodda khaldan ee Radeon 430 GPUs, shaashadaha madow ee isku xirka analogga Radeon HD 7790, iyo cilladaha bogga ee ku jira SI/CIK GPUs.
  • Taageerada qaab-dhismeedka qayb ahaan deggan (PRT). Qalab loogu talagalay kernel-ka Linux iyo codsi jiiditaan oo loogu talagalay MESA ayaa horey loo diyaariyey si loo suurogeliyo sifadan.
  • Taageerada safka wareejinta ee darawalka RADV ee GPU-yada duugga ah.

Source: opennet.ru

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