Originally posted by debianxfce
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amd-mainline-hybrid builds for Fedora (amdgpu)
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Originally posted by debianxfce View Post
Creating a custom kernel image package is easy, fun and very useful. Then you can tune the kernel for your computer. A custom 1000Hz timer non debug kernel is much faster than distributions kernels. Here is how to do it in Debian, differences with other distributions is not so many. https://www.youtube.com/watch?v=G3AxgH2bbsE
I just yesterday built a minimalist kernel to test WattMan, haven't done so since at least a year or so. Was a bit perplexed by some options, could you please share your own .config? I'm interested to see what works best for you. I've also pasted mine: https://hastebin.com/upitepejoh.ini , feel free to comment on it.
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I haven't had HDMI sound since your last kernel, someone is updating this for ubuntu- but I don't want to go back there; I can't wrap my head around the kernel compilation steps https://github.com/M-Bab/linux-kernel-amdgpu
EDIT: The instructions are scaryer than building the acual kernnel, it works! Took awwhile though, even on my ryzen 1700X. I don't have to plug in my USB sound cardLast edited by jpenguin; 19 May 2018, 10:32 PM.
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Since I can't seem to find the edit function, I'll just reply to myself - Elegance!
After a little back-and forth, I just went ahead with the copr che/mesa and che/llvm - It turned out to work just swanky, provided I enabled both the 32 and 64 bit versions. With only the 64 bit repo, a lot of dependencies were missing but upon inspection those were mostly of 32-bit packages.
Anyhow, my Vega 56 is now chugging along just swanky, though getting freesync seems beyond my modest capabilities
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Mystro256 - I much appreciate your work on packaging a patched kernel for Fedora 26, thank you!
However, I've run into some snags: I'm attempting to use the amd-mainline-kernel to run my brand spanking new Vega 56. Running glxgears, I get the expected:
Code:amdgpu: LLVM 5.0 is required, got LLVM 4.0
Code:do_winsys_init: DRM version is 3.18.0 but this driver is only compatible with 2.12.0 (kernel 3.2) or later.
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Originally posted by finalzone View Post
Yes, 4.12.8 staging kernel runs on my system with extra parameter "amdgpu.cik_support=1 radeon.cik_support=0".
It seems amdgpu CIK is not enabled by default unlike the AMD mainline kernel.
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Originally posted by Mystro256 View PostAre you able to run the latest 4.12.8 staging kernel? No one has complained, so I assume that one still works too.
It seems amdgpu CIK is not enabled by default unlike the AMD mainline kernel.
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Originally posted by finalzone View PostAttempting to run kernel 4.12.8-20170825 led to a boot stuck with message "unable to access UEFI db".
Are you able to run the latest 4.12.8 staging kernel? No one has complained, so I assume that one still works too.
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