RedHat'ın onderliğinde 24-26 Nisan aralığında Cek Cumhuriyeti'nin Brno kentinde HackFest etkinliği duzenlenecek. Bu ekinliğe RedHat, Canonical, NVIDIA, Intel, AMD ve Valve'den bazı geliştiricilerin katılacak ve Linux icin var olan ekran teknolojilerinin geleceği belirlenecek.

Bu etkinlik neden onemli?
Linux'da kullanılan ekran teknolojilerinin ve yazılımlarının geleceği şekillenecek, bu etkinlikle HDR, VRR gibi Linux'da mevcut olmayan veya eksik olarak mevcut olarak geliştirilen teknolojiler ve zaten var olan KMS ve DRM gibi yazılımların geleceği konuşulacak. Ozellikle GNOME ve Wayland konusunda onemli adımlar atılacak.

Surprizbozan: Tam Liste(İngilizce); HDR - Leads: Jonas, Sebastian, Benjamin HDR modes (PQ, HLG, SBTM, and Metadata) Approaches for compositing SDR, color managed SDR and HDR ICC workflow Implicit color managed workflow Gamut and tone mapping Linear spaces for blending, scaling Viewing environment adjustment Brightness/backlight adjustment PQ absolute luminance TF Tone mapping Mutter and GTK roadmap Wayland color-representation and color-management protocols HDR UX (Settings, enabling and disabling HDR, power considerations, etc) Dynamic Metadata support VRR - Leads: Manasi, Michel State of the art Addressing apps bogging down Mutter KMS properties – Leads: Sebastian, $ANYONE? More control over the connector Min/Max BPC YCC support and subsampling Colorspace Compression (DSC) Broadcast RGB, Limited/Full range handling The KMS Color Pipeline Continuing XDC HDR talk/workshop (Harry) How to offload color transformations to the display controller Backlight control (Hans De Goede?) EDID/DisplayID/DDCCI Direct scanout on non-compositing GPUs - Leads: Michel, Jonas NVIDIA Advanced Optimus equivalency Use cases and possible gains Missing pieces - KMS APIs, Mutter, driver support, etc. Coming up with a roadmap UXD - Leads: AllanDay, JakubSteiner, TobiasBernard Optional, potential separate track to the rest of the event We have a number of shell design topics on the backlog, though whether we ’ll be in a position to tackle these in the autumn is unclear




Kimler katılacak?
Aşağıdaki Tabloda katılması muhtemel kişilerin listesi yer alıyor. Bu kişilerin coğu Linux ekran teknolojilerini geliştirilen onemli kişilerden;
NameRelevant contribution/aimArrives onDeparts onStaying atConfirmed attendanceMichel DaenzerRed Hat - full GPU stack: drm/kms, VRR, MesaxNiels de GraefRed Hat - GPU team PO for HDRxHans de GoedeRed Hat - Kernel client developmentlocalxSebastian WickRed Hat - HDR full stack developerJonas AdahlRed Hat - Mutter maintainerCarlos SorianoRed Hat - logistics and Red Hat GPU team coordinationxxlocalxAllan DayRed Hat - UXDBenjamin OtteRed Hat - GTK GL/color mgmt work with Sebastian, synchronizing client and compositor-side needs and technologiesCarlos GarnachoRed Hat - Mutter maintainerFlorian MuellnerRed Hat - Shell maintainerRobert MaderCollabora - YUV support and firefox graphics related workAlexander GoinsNVIDIA - HDRPekka Paalanen (pq)Wayland/Weston maintainer, parts of CM&HDR protocol design and Weston implementation, color-and-hdrxxRemoteMarco TrevisanCanonical - Shell and Mutter contributorxJesus SotoCanonicalMelissa WenIgalia - KMS CRTC 3D LUTGeorges Basiel Stavracas NetoEndless - Mutter/GNOME Shell maintainerSharma ShashankAMD - HDR on Linux (Intel-display/I915 + Weston/Kodi)Jiri KotenRed Hat - Desktop POHarry WentlandAMD - exposing per plane colorTobias BernardPurism - UXDJakub SteinerRed Hat - Pixel PushingManasi NavareIntel - leading kernel development of DSC and VRR at Intel
Olası diğer katılımcılar;
NameRelevant contribution/aimVille SyrjalaIntel kernel display developerDaniel VetterIntel DRM maintainerDor AskayoVRR contributorUma ShankarIntel - exposing per plane color (cannot attend)Simon SerSourceHut/Valve - Wayland/Mesa About me · emersionHans-Kristian ArntzenValve - vkd3d-proton (pointed to Josh Ashton)Pierre-Loup A. GriffaisValve (pointed to Josh Ashton)Josh AshtonValve - HDR on gamescope (cannot attend, possibly remotely)David EdmudsonKDE - color/HDRVlad ZahorodniiKDEXaver HuglKDE - VRR

Linux kullanıcıları olarak bu etkinlikten cıkacak kararlar Linux ve Linux'da oyunculuğun seyrini belirleyecek. Bu sebeple Linux kullanan ve Linux'a gonul verenlerin takip edilmesi kanaatindeyim.

Surprizbozan: Kaynaklar(İngilizce); Hackfests/ShellDisplayNext2023 - GNOME Wiki! wiki.gnome.org


https://www.phoronix.com/news/Red-Hat-HDR-April-2023