Zvinoita sekudaro AMD ine ziso rayo paLinux desktop, kubvira munguva pfupi yapfuura boka rayo revanjiniya vakazivisar chiziviso chebudiriro de yayo yega composite server, inonzi ACS (AMDGPU Composition Stack), yakavakirwa paWeston, iyo Wayland purojekiti inoratidzira composite server.
PaGitLab Wiki peji, ivo vanopa ACS se forogo yeWeston inobatanidza kushanda kwepamusoro uye inovimbisa kuchengetedza bi-pagore kuwiriranisa neWeston's core code. Iyi purojekiti, ine kodhi inowanikwa pasi peMIT rezenisi, ine chinangwa chikuru chekushanda seyekuyedza nekusimudzira chikuva.
Chii chinonzi ACS (AMDGPU Composition Stack)?
Muchidimbu, ACS Yakamisikidzwa sereferensi inoumbwa sevha ine yakanyanya kutsigirwa ye AMD hardware, kunze kwaizvozvo ichaita basa rakakosha mukuvandudza matekinoroji epamusoro kuona uye mifananidzo yekambani. Kupfuura kushandiswa kwayo kwemukati, ACS ichakwidziridzwa sepuratifomu yakavhurika yekutsigira zvigadzirwa zvekutengesa uye chaiyo AMD maapplication. Izvi zvinosanganisira maturusi akadai seanoita optimizers, midhiya vatambi, 3D mutambo wemitambo uye profiling mhinduro, inosimbisa kukosha kwavo mu AMD graphics ecosystem.
Iyo ACS uye Composite ServerInosuma akati wandei mamwe maficha asiri kuwanikwa paWeston, kuwedzera kune AMD kutaura kuti izvi zvinotarisa pakupa hunyanzvi hwepamberi uye chaiyo optimizations ye AMD hardware. Pakati pezvinhu zvikuru zvakasarudzika, inomira pachena rutsigiro rweFreeSync, tekinoroji inokutendera iwe kuti ugadzirise zvine simba muyero wekuzorodza (VRR) kuti upe ruzivo rwemvura mumitambo uye kana uchitamba mavhidhiyo, uchibvisa kundandama kwekuona uye kubvarura.
Kugadzirwa kwe ACS inopindura kudiwa kwenzvimbo umo hutsva hunoenderana neWayland hunogona kuyedzwa. AMD inoronga kudzosera izvi zvitsva kune chikuru Weston chirongwa kana zvichibvira. Nekudaro, iwe zvakare uchashandisa ACS kubata Hardware-chaiyo kodhi isingakwanise kuisirwa muWeston nekuda kweWeston purojekiti marongero, ayo anodzikamisa kubatanidzwa kwehardware-chaiwo maficha.
ACS Zvimiro uye Mabasa
Iye zvino, ACS yatova mukuvandudzwa uye inotaurwa kuti yatove nekushandiswa kweiyo multilayer composition technique (MPO), iyo inoshandisa kuumbwa kwepasi. Nenzira iyi, desktop inoiswa seyepamusoro pamusoro pevamwe, pane kuvhara zvirimo zvakananga pamusoro peiyo pasi, kuderedza GPU mutoro, optimize mashandisirwo ezviwanikwa, uye kurerutsa mitemo yekubatanidza magiraidhi.
Uyewo inobatanidza mutambi wemultimedia, ACS Media Player, Yakagadzirirwa kuratidza mavhidhiyo epamusoro ekutamba. Mutambi uyu inosanganisira kutsigirwa kweHDR, FreeSync, kukwidziridzwa kwehardware kuburikidza neVDPAU/VAAPI uye kupinda kwakananga kuFFmpeg API.. Pamusoro pezvo, tsigiro inosanganisirwa yeWayland color management protocol yekuwedzera, iyo inobvumira yakafara-gamut color management, pamwe nekugona kutamba yakazara-screen vhidhiyo neHDR uye kuita toni mepu (HDR Tone Mepu) yevatariri inoenderana.
Tsigiro yezvigadziriso multiseat ndeimwe yakakosha yekuwedzera, kubvumira maGPU akasiyana (akadai seakabatanidzwa uye discrete) kuti apihwe kune yakazvimirira michina yekuisa, iyo inofambisa masesheni panguva imwe chete pamasikirini akasiyana mukati meiyo imwechete systemku. Pamusoro pezvo, ACS inosanganisira diki yekuvandudza kune graphical mushandisi interface, inovandudza mashandiro ayo uye kushandiswa.
Pakati pe zvinhu zvichiri kugadzirwa, inorongwa kuita ruvara uye HDR manejimendi pamwero wega wega windows, kubatanidzwa kweakavimbika memory zones (TMZ) uye nzira dzekudzivirira kubva pakubata data pachiratidziri (Secure Display). Zvakare zvakataurwa ndezvakanyatsogadziriswa zve AMDGPU, maturusi epamusoro eGPU debugging uye kutangazve, virtualization rutsigiro rweQEMU, graphical interface yeUMR debugger, uye kubatanidzwa kweMM Audio rutsigiro rwakanangana nemavhidhiyo nemitambo yemavhidhiyo.
Pakupedzisira, kana uri kufarira kuziva zvakawanda nezvazvo, unogona kutarisa ruzivo Mune inotevera chinongedzo.