Linux 6.3 inotanga tsigiro yayo yepamutemo yeSteam Deck controller interface, pakati pezvinhu zvese izvi zvitsva

Linux 6.3

Yakaimbwa, kana kuti. Zvirinani rwiyo rwacho rwakagadzirwa, uye, mushure mekuvandudzwa umo nhau dzine mukurumbira uye dzakapararira kwave kusavapo kwenhau, Linus Torvalds akaburitsa iyo yakagadzikana vhezheni. Linux 6.3. En yekare Hongu, RC yechisere yaidiwa, asi nekuti zvinhu zvakadzikira zvakanyanya munguva yeKisimusi. Panguva ino, kunyange Isita haina kukwanisa kuderedza kutenderera kwakanaka.

Nhau dzinogara dzichisanganisirwa dzakawanda, asi dzimwe dzinomira pamusoro pedzimwe. MuLinux 6.3 zviri kushamisa kuti rutsigiro rweSteam Deck controller interface, iyo Valve console, yatanga. Uye ndezvekuti, kunyangwe yaigona kushandiswa kutamba chero zita reSteam, Hardware yaive nyowani payakaunzwa, saka yaifanira kuverengerwa mukernel kuti ivandudze mashandiro ayo. Heino rondedzero ine nhau dzakatanhamara Ivo vauya pamwe neLinux 6.3.

Linux 6.3 yakakwira

  • Processors:
    • AMD Auto IBRS yeZen 4 processors pane ese maRyzen uye EPYC zvigadzirwa.
    • Intel LKGS rutsigiro rweiyi Mutoro Kernel GS kuraira sechikamu chekuuya kwavo FRED basa.
    • Linux kernel gadziriro dzeARM SME2 uye SME2.1 seArM scalable matrix ekuwedzera.
    • Madhiraivha emagetsi matsva eArM uye RISC-V.
    • Tambo mabasa akagadziridzwa RISC-V uchishandisa iyo Zbb bit manipulation yekuwedzera.
    • Intel's TPMI mutyairi akabatanidzwa kuitira kuti iyi topology-inoziva rejista uye PM capsule interface inoshandiswa kubata akasiyana masimba ekutonga masimba.
    • Intel TDX inogadziridzwa kudzivirira "hupengo hwakazara" mamiriro.
    • Iyo AMD-Xilinx XDMA mutyairi akabatanidzwa kune iyi Xilinx Direct Memory Access (DMA) subsystem.
    • AMD Slow Memory Bandwidth Allocation Enforcement yeZen 4 Server processors.
    • Kuenderana neQualcomm Snapdragon 8 Gen 2.
    • Yakasiyana RAS uye EDAC kukwidziridzwa kwe AMD neIntel maseva, kusanganisira gumi nemaviri chiteshi DDR5 yeGranite Rapids.
  • Graphics:
    • Mutyairi weIntel Meteor Lake VPU akabatanidzwa kune iyi "inosiyana-siyana yekugadzirisa unit" iyo ichatanga muchizvarwa chinotevera Meteor Lake SoCs. Iyo VPU ichashandiswa kune AI inference zvinangwa. Uyu ndiye mutyairi mutsva wekutanga kushandisa iyo "accel" subsystem yekombuta accelerator yakatanga muLinux 6.2.
    • Iyo Intel Habana Labs AI mutyairi akaiswawo kune itsva Compute Accelerator subsystem/framework.
    • Tsigiro yeIntel Meteor Lake kuratidza iri kushanda.
    • Intel DP MST DSC rutsigiro.
    • Madhiraivha akati wandei akaita seaya eATI Rage 128, 3Dfx, S3 Savage, Intel 810, SiS, VIA, nezvimwewo abviswa.
    • AMDGPU ikozvino inofumura ruzivo rwePCIe kunzvimbo yemushandisi.
    • AMDGPU yakagadzirisa zvakare S0ix kodhi yekurara.
    • Etnaviv ikozvino inotsigira VeriSilicon NPU cores nebasa rakamirira kugonesa OpenCL paMesa NPUs.
    • Zvimwe Direct Rendering Manager (DRM) zvigadziriso.
    • Kuvandudzwa mune analog TV rutsigiro.
  • Faira masystem uye chengetedzo:
    • Yakakura kuita optimization yeEXT4 Direct I/O.
    • BFQ gadziriso yemayuniti ane akawanda actuators.
    • Kuvandudza kudiki kune F2FS faira system.
    • Tsigiro yeMMC/SD ikozvino inoratidza iyo BFQ I/O scheduler kufambisa kernel kuunganidzwa kweakadaro masisitimu.
    • Tmpfs IDMAPPED gomo rutsigiro runobatsira systemd, Kubernetes uye mamwe mabasa.
    • AES-SHA2 encryption yeNFSD pamwe nekumwe kuvandudzwa kune memory yekuchengetedza kodhi.
    • Kumwe kumhanyisa kuvandudza kune Btrfs faira system mutyairi.
    • A low latency decompression sarudzo yeEROFS.
  • Nets:
    • Iyo itsva Qualcomm ath12k mutyairi yakawedzerwa kutsigira Qualcomm chizvarwa chitsva WiFi 7 isina waya chipsets.
    • IPv4 BIG TCP rutsigiro rwekuita zvirinani network, yakafanana neiyo iripo BIG TCP yeIPv6.
    • Tsigiro yeNVIDIA BlueField 3 DPU Ethernet.
    • Kuenderana neiyo Realtek RTL8188EU WiFi adapta.
  • Dzimwe Hardware:
    • HID-BPF yakabatanidzwa uye kune zvakare rutsigiro rwekuzvarwa kweSteam Deck Controller interface sechikamu chekuchinja kweHID.
    • Tsigiro yeSony DualShock 4 controller yakabviswa kubva pakavanda-sony, sezvo kubva Linux 6.2 inotsigira mutyairi akahwanda-playstation.
    • Tsigiro yeLogitech G923 racing controller.
    • Tsigiro yakakodzera ye8BitDo Pro 2 wired controller yeLinux gamers.
    • Sensor yekutarisa kune akawanda ASUS B650/B660/X670 ASUS Ryzen mamabhodhi.
    • Tsigiro yeThunderbolt / USB4 DisplayPort bandwidth yekugovera maitiro.
    • Intel PMCI inotsigira yavo Max 10 FPGAs.
    • Tsigiro yedunhu reCXL RAM uye zvimwe zvigadziriso zvakatenderedza Compute Express Link subsystem.
    • Tsigiro yeaudio yeTesla FSD SoC.
    • Kuenderana nemamwe maAquacomputer zvishandiso.
    • Tsigiro yeIT87952E super I/O controller yemamwe matsva edesktop motherboards.
    • Kubviswa kwekuenderana nemamwe ekare maArM mabhodhi nemichina.
  • Chengetedzo:
    • Microsoft Pluton TPM CRB rutsigiro sezvakawanikwa mune yazvino AMD Ryzen mobile processors. Uku kubata chete TPM2 Command Response Buffer (CRB) yePluton kuchengetedza chip uye hapana chimwe chinhu.
    • Tsigiro yekugonesa STIBP kana uchishandisa legacy IBRS sechikamu cheCPU kuchengetedza mitigation kuchengetedza mushandisi nzvimbo tambo.
    • KASLR rutsigiro rweLoongArch yekernel kero nzvimbo marongero.
    • Yakagadziridzwa AVX2 uye AVX-512 shanduro dzeARIA encryption mukati meLinux kernel cryptographic subsystem.
  • Kuvandudza kwakawanda:
    • Yakawanda Rust kodhi yakabatanidzwa pamberi pekutanga kwekutanga Rust kernel driver munguva pfupi iri kutevera.
    • Kuvandudzwa muMEMFD uye MGLRU.
    • Tsigiro yeMicrosoft Hyper-V nested hypervisor.
    • Diki optimizations mune kodhi yemugadziri.
    • Yakawanda KVM inokwidziridzwa.
    • Yakabviswa rutsigiro rweIntel ICC compiler.
    • Kugadziriswa kweZstd.
    • Restartable Sequences (RSEQ) kuvandudzwa.
    • Printk kuvandudzwa mukugadzirira kune threaded/atomic consoles.
    • Iyo itsva hardware ruzha chishandiso "hwnoise".
    • Objtool kuvandudzwa kwekukurumidza kernel inovaka uye yakaderera memory spike kushandiswa. Avo vanovaka allesconfig kernel configuration vave kukwanisa kuzviita pamasisitimu ane 32GB chete ye RAM pasina matambudziko.

Linux 6.3 ikozvino iripo uye inogona kutorwa pasi kubva kernel.org, asi muchimiro chetarball. Vashandisi veUbuntu vanoda kuiisa vachafanira kuzviita ivo pachavo, kungave neruoko kana nekudhonza maturusi senge Mainline. Ubuntu 23.04 Yakasvika ne6.2 uye icharamba iri muvhezheni iyoyo mukati memwedzi ye9 iyo ichatsigirwa.

Via: michael larabel.


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