I've spent so many days and nights. it is either 7900GRE not fully functioning in AMD Linux driver o

I've spent so many days and nights. it is either 7900GRE not fully functioning in AMD Linux driver or @Mister Fluffles 100% set something and forgot what it was

Kamquat•8/14/24, 8:49 PM

I've done zero confliguration. Just plugged 7600XT into Razer core, plugged into Legion Go, booted, off I went.

Kamquat•8/14/24, 8:49 PM

I have no idea what a 7900GRE is though, never heard of that.

MMrHorda I've spent so many days and nights. it is either 7900GRE not fully functioning i...

Kyle Gospo•8/14/24, 8:51 PM

It's not the former, we have tons of users with that GPU

Kyle Gospo•8/14/24, 8:51 PM

One of them is a maintainer

MrHordaOP•8/14/24, 8:53 PM

that is so so weird. works on windows - just plug and play. Doesn't work in Linux plug and pray and then forget.

Kamquat•8/14/24, 8:54 PM

What eGPU enclosure are you using?

MMrHorda that is so so weird. works on windows - just plug and play. Doesn't work in Linu...

Kyle Gospo•8/14/24, 8:54 PM

That's what I've been saying this whole time

Kyle Gospo•8/14/24, 8:54 PM

The stuff works and there's no reason you should have to do any configuration whatsoever

Kyle Gospo•8/14/24, 8:54 PM

Something's up with your setup

Kyle Gospo•8/14/24, 8:54 PM

In particular

Kamquat•8/14/24, 8:55 PM

What device are you on? Legion Go same as me?

MrHordaOP•8/14/24, 8:56 PM

Razer Core X + RX 7900GR --> TB3/4 cable to Legion go (uppoer USB port)

Boot legion go. hook up cable start game. bad performance
boot legion go, hookup cable, restart legion go. gamemode doesn't start in about 5-10 minute falls back to desktop mode

redwing•8/14/24, 8:56 PM

another ptyxis crash

Andrew 1412•8/14/24, 8:56 PM

in last update davinci resolve doesn't recognize any media files, so the timeline don't play and can't export, on nvidia

MMrHorda Razer Core X + RX 7900GR --> TB3/4 cable to Legion go (uppoer USB port) 1. Boot ...

Kamquat•8/14/24, 8:57 PM

Odd. I power off Legion Go, plug in Razer Core, then turn on Core, then turn on Legion Go.

Kamquat•8/14/24, 8:57 PM

ALSO I am using an external display plugged into the Core

Kamquat•8/14/24, 8:57 PM

not using the internal Legion Go Display without a monitor

MrHordaOP•8/14/24, 8:57 PM

Interesting enough games report they are using RX 7900 GRE it's just performance is so so so bad,

Kamquat•8/14/24, 8:58 PM

are you trying to use the LGo's internal display by itself?'

Kamquat•8/14/24, 8:58 PM

Or using an external display (And running the games on that external display)

MrHordaOP•8/14/24, 9:00 PM

external monitor (kind of) What i've tried is legion go display (bad performance) Alos i hev tried - my card has USB-C so i hooked up xreal glasses to that USB-C ( kinda monitor, right?) same problem, bad performance

Kamquat•8/14/24, 9:00 PM

MMrHorda external monitor (kind of) What i've tried is legion go display (bad performance...

Kyle Gospo•8/14/24, 9:00 PM

That could very well be a problem

Kyle Gospo•8/14/24, 9:00 PM

You need a monitor plugged into the actual graphics card

Kamquat•8/14/24, 9:00 PM

yeah you need a monitor plugged into the Core

MrHordaOP•8/14/24, 9:00 PM

what happens if you try legion go display./ what kind of performance you get?

Kamquat•8/14/24, 9:00 PM

That always reduces performance on any laptop

Kamquat•8/14/24, 9:00 PM

So it'd likely do the same on the Go

MrHordaOP•8/14/24, 9:00 PM

yeah but USB-C is the Display Port + USB power for the glasses

Kamquat•8/14/24, 9:01 PM

I haven't tried that. I just use an HDMI monitor.

MrHordaOP•8/14/24, 9:01 PM

because in windows - same setup works crazy fast. even on legion go display

MrHordaOP•8/14/24, 9:02 PM

hmm. mabe AMD driver for linux is not really friendly with USB-C on the card for whater reason?

Kamquat•8/14/24, 9:02 PM

Yeah I have no idea. I don't have those issues whatsoever though I've never run my eGPU without an external display.

Kamquat•8/14/24, 9:02 PM

Try an HDMI display, see if it works better

MMrHorda hmm. mabe AMD driver for linux is not really friendly with USB-C on the card for...

Kyle Gospo•8/14/24, 9:02 PM

I would more wager that game scope is not built for what you're trying to do

MrHordaOP•8/14/24, 9:02 PM

do you mind to check performance with eGPU but on legion go display?

Kamquat•8/14/24, 9:03 PM

or Displayport

Kyle Gospo•8/14/24, 9:03 PM

And the chance of a fix for that is basically zero

Kyle Gospo•8/14/24, 9:03 PM

It expects the display to be directly connected to the graphics card it's running on

MMrHorda do you mind to check performance with eGPU but on legion go display?

Kamquat•8/14/24, 9:03 PM

My 7600XT is in my desktop being used for ROCm at the moment, sorry

Kamquat•8/14/24, 9:04 PM

I can do it on the weekend but I'd advise you try a HDMI or DP monitor first.

KKyle Gospo And the chance of a fix for that is basically zero

MrHordaOP•8/14/24, 9:04 PM

if my setup is the problem then the fix will be with AMD drivers. (one day)
I will try somehow to hookup monitor over DP

MMrHorda if my setup is the problem then the fix will be with AMD drivers. (one day) I wi...

Kyle Gospo•8/14/24, 9:05 PM

I don't believe the drivers have anything to do with the problem you're having

Kyle Gospo•8/14/24, 9:05 PM

Like I said it's most likely down to Gamescope

Kyle Gospo•8/14/24, 9:05 PM

And the chance of that ever being fixed is basically zero

Kamquat•8/14/24, 9:05 PM

Its usually a 10-15% performance loss to use internal display over external based on my past experiences

KKamquat Its usually a 10-15% performance loss to use internal display over external base...

Kyle Gospo•8/14/24, 9:06 PM

Depending on RAM speed, it can definitely get even slower

Kamquat•8/14/24, 9:06 PM

I've used eGPU on 3 laptops and a legion go so far.

Kyle Gospo•8/14/24, 9:06 PM

Frame buffer copy cost is a bitch

MrHordaOP•8/14/24, 9:06 PM

what is gamescope exactly?

I've spent so many days and nights. it is either 7900GRE not fully functioning in AMD Linux driver o

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