this post was submitted on 16 Nov 2025
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[–] lordnikon@lemmy.world 4 points 4 weeks ago (2 children)

I'm not surprised it works that way on between steam deck and steam deck and the architecture is identical in terms of what steam needs

[–] nesc@lemmy.cafe 6 points 4 weeks ago (3 children)

It's not identical? They are different architectires.

[–] LordKitsuna@lemmy.world 7 points 4 weeks ago (1 children)

What does the architecture of the CPU have to do with the disk format? Nothing lol, linux arm can use ext4, btrfs, xfs etc same as it's x86 counterpart

[–] CameronDev@programming.dev -1 points 4 weeks ago* (last edited 4 weeks ago) (1 children)

~~Any binaries saved on the SD card would need to be duplicated to both x86 and ARM.~~

[–] LordKitsuna@lemmy.world 7 points 4 weeks ago

No they have FEX which translates x86 to arm instructions

Sure but with FEX it shouldn’t matter

[–] psycotica0@lemmy.ca 1 points 4 weeks ago (1 children)

Despite being ARM CPUs and Linux based machines, I'm pretty sure most of what they play is Windows x86 binaries.

[–] lordnikon@lemmy.world 1 points 4 weeks ago

What I will find fascinating is that if Linux does get a major foothold this might be the way that we actually transition off of x86 because of having all these different translation layers and then we can start creating new and interesting CPU architectures that would be more efficient than stuff that's been sitting from the 80s but still having the backwards compatibility through translation layers

[–] Truscape@lemmy.blahaj.zone 2 points 4 weeks ago* (last edited 4 weeks ago) (1 children)

Guessing the disk format used between both systems is identical too (at least from what I saw on my steam deck when using the tool integrated into SteamOS big picture)

[–] lordnikon@lemmy.world 1 points 4 weeks ago (1 children)

Well the great thing about Linux is that it supports so many different file formats it doesn't really matter but yeah it's probably going to be exfat for the SD cards and ext4 for hard drive

[–] Truscape@lemmy.blahaj.zone 1 points 4 weeks ago (2 children)

It was ext4 for the SD card on default format on Deck (Not too sure why, maybe something to do with size limitations?)

[–] lordnikon@lemmy.world 1 points 4 weeks ago

Ah ether way it can read both

[–] LordKitsuna@lemmy.world 1 points 4 weeks ago

Case folding support is likely the main reason