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#1 2020-03-25 10:39:05

Primoz
Member
From: Ljubljana-Slovena-EU
Registered: 2009-03-04
Posts: 675

Does zen kernel have built-in support for AMDGPU on "Southern Islands"

I can't find this specification anywhere.

I currently have linux-ck kernel, which does support it, so I need to know before I decide to change.
The main reason I'd change to zen, is that it has valve's fsync patch, while ck apparently doesn't.
Unless ck actually has this patch, and it's just a problem with my hardware being so old, that it doesn't matter.


Arch x86_64 ATI AMD APU KDE frameworks 5
---------------------------------
Whatever I do, I always end up with something horribly mis-configured.

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#2 2020-03-25 10:51:55

loqs
Member
Registered: 2014-03-06
Posts: 10,093

Re: Does zen kernel have built-in support for AMDGPU on "Southern Islands"

From AMDGPU#Enable_Southern_Islands_(SI)_and_Sea_Islands_(CIK)_support the kernel config options to check is

CONFIG_DRM_AMDGPU_SI=Y

You can find the config using the Source Files link from https://www.archlinux.org/packages/extr … linux-zen/
https://git.archlinux.org/svntogit/pack … -zen#n6327

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