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Fedora Workstation 40 – what are we working on

Posted by that_leaflet@reddit | linux | View on Reddit | 19 comments

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19 Comments

Historical-Bar-305@reddit

How critical to implement explicit sync (i newbie in linux) and what its doing?
View on Reddit #23276911

that_leaflet@reddit (OP)

Incredibly important for Nvidia users. Nvidia's driver is built around explicit sync. There's a bug for Xwayland apps where the windows flicker constantly. This will fix that issue.
View on Reddit #23277308

Historical-Bar-305@reddit

As i know Xwayland doesnt work well on all videocards
View on Reddit #23277418

that_leaflet@reddit (OP)

Works fine on AMD.
View on Reddit #23277452

Historical-Bar-305@reddit

Yes but i mean screenshare on xwayland without videobridge
View on Reddit #23277543

kalengpupuk@reddit

it's a different issue, Xwayland flickering/stutter is Nvidia only issue
View on Reddit #23278038

Historical-Bar-305@reddit

What about other vendors ? Or its called to fix nvidia only issues?
View on Reddit #23278096

kalengpupuk@reddit

other video vendors like Intel/AMD didn't have this issue since the driver is opensource and support implicit sync
View on Reddit #23278293

Historical-Bar-305@reddit

I read that this implementation will increase performance of other vendors ))) in this article )
View on Reddit #23278472

chic_luke@reddit

Increase perfomance? No, not in a noticeable way at least. Make it more maintainable and future-proof because it plays nice with Vulkan concepts, making the future migration of compositors from OpenGL to Vulkan? Absolutely
View on Reddit #23519200

that_leaflet@reddit (OP)

Based on what I've read, it seems like AMD and Intel are moving towards explicit sync.
View on Reddit #23281009

gmes78@reddit

That has nothing to do with the GPU.
View on Reddit #23279551

Historical-Bar-305@reddit

Ok thx
View on Reddit #23279610

JTCPingasRedux@reddit

Common AMD W
View on Reddit #23296222

ScootSchloingo@reddit

As an NVIDIA user I can't wait for explicit sync to be an actual thing. I'm at the point where everything on Fedora *just works* on Wayland except for Steam games flickering.
View on Reddit #23285368

gandalfshotfirst@reddit

Also blitry fractional scaling with some applications
View on Reddit #23317535

quidamphx@reddit

I'm lucky enough to be using a dual GPU laptop with Fedora 39 so I don't run into many of the Nvidia issues in Wayland, and can use it solely for games. That said, I'd like to move my Desktop over one day which only has a 3080 Ti and seeing explicit sync, hdr, and vrr coming along and on the roadmap makes me happy. I tried various distros many years ago and things are way, way more functional from the start. So far, I've been able to solve almost all my issues with a little bit of work which is nice too
View on Reddit #23317222

natermer@reddit

I am looking forward to the remote desktop feature getting more mature. A lot of nice features going into this one.
View on Reddit #23279857

autisticnuke@reddit

Nice Explicit Sync is getting backported once ready.
View on Reddit #23274429