Arch Linux

1Poireau

Member

From: France

Registered: 2023-04-01

Posts: 18

[SOLVED] How to ACS patch on zen kernell ?

Hi everyone,

Someone can explain me a little more what i must do to have in my zen kernel the ACS patch like it's say on the wiki right here:
https://wiki.archlinux.org/title/PCI_pa … ide_patch)
It say that i must add a few line in the kernel command line options but i don't know how to do it.

Can someone explain me ?

Last edited by 1Poireau (2023-04-22 13:52:50)

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Ryzen 7 1700 @ 4GHz.
RTX3060 & 32 GB RAM
On Arch since march 2023
Trying to rice !

Trilby

Inspector Parrot

Registered: 2011-11-29

Posts: 30,361

Website

Re: [SOLVED] How to ACS patch on zen kernell ?

That line that says to do that is a link to the page that specifies exactly how to do so with each boot loader / manager.  Follow the link.

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"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

1Poireau

Member

From: France

Registered: 2023-04-01

Posts: 18

Re: [SOLVED] How to ACS patch on zen kernell ?

So i must add the "pcie_acs_override=downstream,multifunction" to my grub ?

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Ryzen 7 1700 @ 4GHz.
RTX3060 & 32 GB RAM
On Arch since march 2023
Trying to rice !

Trilby

Inspector Parrot

Registered: 2011-11-29

Posts: 30,361

Website

Re: [SOLVED] How to ACS patch on zen kernell ?

Yes.

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"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

1Poireau

Member

From: France

Registered: 2023-04-01

Posts: 18

Re: [SOLVED] How to ACS patch on zen kernell ?

That work well, thanks !

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Ryzen 7 1700 @ 4GHz.
RTX3060 & 32 GB RAM
On Arch since march 2023
Trying to rice !