Arch Linux User Repository

The PKGBUILD file supports a few different configurable build-time options:

• _makenconfig Tweak kernel options prior to a build via nconfig. Pseudo-graphical menu based on ncurses. 1 2
• _localmodcfg Only compile active modules to VASTLY reduce the number of modules built and the build time.
• Please read arch wiki page for detailed explanation on how to use it.
• _subarch Enable additional optimization/tuning for kernel builds by adding more micro-architectures options. Default is Generic-x86-64 number 36 if nothing else is selected.
• PKGBUILD file with the list of architectures
• graysky kernel_compiler_patch
• _use_current Use the current kernel's .config file. Enabling this option will use the .config of the RUNNING kernel rather than the ARCH defaults. Useful when the package gets updated and you already went through the trouble of customizing your config options. NOT recommended when a new kernel is released, but again, convenient for package bumps.
• _use_llvm_lto Compile the kernel with LLVM/Clang.
• _debug Enable y some additional debug features present in arch kernel, but not in Clear upstream. n to force disable or leave empty to ignore.

Lastly, build the kernel by setting your environment variable env _subarch=40 _localmodcfg=y.

1. Binaries available in my repo: http://download.opensuse.org/repositories/home:/metakcahura:/kernel/Arch_Extra_standard/x86_64/

[home_metakcahura_kernel_Arch_Extra_standard]
SigLevel = Never
Server = http://download.opensuse.org/repositories/home:/metakcahura:/kernel/Arch_Extra_standard/$arch

THIS IS OPTIONAL:

2. After install adjust your boot cmd line. ClearLinux uses clr-boot-manager which takes care of that. This is upstream default:

quiet console=tty0 console=ttyS0,115200n8 cryptomgr.notests initcall_debug intel_iommu=igfx_off kvm-intel.nested=1 no_timer_check noreplace-smp page_alloc.shuffle=1 rcupdate.rcu_expedited=1 rootfstype=ext4,btrfs,xfs,f2fs tsc=reliable rw 

Yep @metak! Thanks for maintain this PKG!

I have one question... What number i can apply on _subarch for Comet lake CPU (Intel Core i5 10300H)?

@metak nice! thx for your work on maintaining this PKG.

@fidasx Thank you very much for your input. I've included (5.9.7-1) your nvidia uvm patch and I've enabled the AGP modules @lgomesf mentioned to fix nvidia 340xx driver build.

Solve , change , config to :
CONFIG_AGP=m
CONFIG_AGP_INTEL=m
CONFIG_AGP_VIA=m


I am trying to compile Nvidis-340xx-DKMS and am having the following error. It compiles normal on CK, can you help me?
ERROR: modpost: "agp_backend_release" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
ERROR: modpost: "agp_copy_info" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
ERROR: modpost: "agp_unbind_memory" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
ERROR: modpost: "agp_free_memory" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
ERROR: modpost: "agp_backend_acquire" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
ERROR: modpost: "agp_find_bridge" [/home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/nvidia.ko] undefined!
make[2]: *** [scripts/Makefile.modpost:111: /home/luiz/git-Download/nvidia-340xx/src/NVIDIA-Linux-x86_64-340.108-no-compat32/kernel/Module.symvers]


@adsoncicilioti

glad i helped you!

GREAT @fidasx!!

That fixes! nvidia_uvm loaded and apps that uses CUDA working! Thanks!

@adsoncicilioti

download the patch and save it inside the linux-clear with name nvidia-5.9-uvm-fix.patch then open the PKGBUILD and add it under the other patches

like

Add nvidia-uvm.patch

echo "Applying nvidia-uvm.patch ..."
patch -Np1 -i ../nvidia-5.9-uvm-fix.patch

Thanks @fidasx! But, i'm so sorry.. I don't know how make this patch.

Like i says on commentary below, i've use the compiled package from @metak repo. When i try compiles with yay, using modprobed-db to made local .conf modules, my touchpad don't work.

Do you can give me an clarification about how do this patch?

@adsoncicilioti you need to patch the kernel for nvidia_uvm to work

use this if you want

https://paste.gg/p/anonymous/8ea12096fac14ebbb6bd4f5d2af8ec50