Steam Hardware
A place to discuss and support all Steam Hardware, including Steam Deck, Steam Machine, Steam Frame, and SteamOS in general.
As Lemmy doesn't have flairs yet, you can use these prefixes to indicate what type of post you have made, eg:
[Flair] My post title
The following is a list of suggested flairs:
[Deck] - Steam Deck related.
[Machine] - Steam Machine related.
[Frame] - Steam Frame related.
[Discussion] - General discussion.
[Help] - A request for help or support.
[News] - News about the deck.
[PSA] - Sharing important information.
[Game] - News / info about a game on the deck.
[Update] - An update to a previous post.
[Meta] - Discussion about this community.
If your post is only relevant to one hardware device (Deck/Machine/Frame/etc) please specify which one as part of the title or by using a device flair.
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Rules:
- Follow the rules of Sopuli
- Posts must be related to Steam Hardware or Steam OS in an obvious way.
- No piracy, there are other communities for that.
- Discussion of emulators are allowed, but no discussion on how to illegally acquire ROMs.
- This is a place of civil discussion, no trolling.
- Have fun.
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TL;DW?
There's no reason your games anticheat shouldn't be working under Linux.
No reason is not entirely correct. If the Anticheat system only works at Kernel level, then it would not work on Linux. But they can opt in into a Linux version of the Anticheat system, that does not require Kernel level access. But that comes at a risk, because this is easier to work around as a cheater. Also do some Anticheat systems not require the hardware TPM module?
Plus if they don't know much about Linux, its harder to support that platform as well. Because its not just about the Anticheat, but if the game runs on Linux, they have to make sure every component runs well too. Which they do often, but if any problem arises, they could get bombarded with Linux issues they do not entirely understand.
While in most cases the Linux support could be "easily" possible, as some games show it. One cannot just argue that there would be "no reason" why the Anticheat doesn't work on Linux. There are technical reasons.
Fundamentally the reason they want to use kernel modules is to observe the system for other executables interfering with the game. This is a hacky solution at best
The TPM hardware can support attested boot so you can verify with the hardware nothing but the verified kernel and userspace is running. That gives you the same guarantees but without letting third parties mess with your kernel.