fuzzko.neocities.org
My digital garden
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content/index.md
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content/index.md
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---
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title: komo's digital garden
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---
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<div align="center">
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<img width=500 src="https://raw.githubusercontent.com/catppuccin/catppuccin/main/assets/footers/gray0_ctp_on_line.svg">
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</div>
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Welcome to my yapping place... :3
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I put my quick notes, thoughts, and new-found knowledge in here.
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### Quick links
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Welcome to my digital garden...
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- [[quick-notes/index|Quick Notes]]
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content/quick-notes/nix derivation hash.md
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content/quick-notes/nix derivation hash.md
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---
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title: Nix Derivation Hash
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tags:
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- quick-notes
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- quick-notes/nix
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---
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The Nix `hash` property on `mkDerivation`-alike function is an SRI of NAR (Nix Archive).
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```mermaid
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flowchart LR
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Store[/Nix Store/] --> NAR[Turn into NAR]
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NAR --> Hash[Hash using sha256/sha512]
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Hash --> SRI[Turn sha256/sha512 hash to SRI]
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SRI --> Result[/SRI string/]
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```
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In practice, it should look like this Nushell code below:
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```nushell
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encode nar ./path # Encode ./path as a NAR
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| hash sha256 -b # Hash using sha256
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| encode base64 # SRI process: Encode hash as a base64
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| ["sha256-" $in] | str join # SRI process: Complete the base64'd hash as SRI
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```
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content/quick-notes/opencl driver amd on nixos.md
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content/quick-notes/opencl driver amd on nixos.md
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---
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title: OpenCL driver for AMD Radeon on NixOS
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tags:
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- quick-notes
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- quick-notes/nix
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- quick-notes/nixos
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---
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> [!info] Information maybe outdated
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Enable the `amdgpu` in the kernel modules via `boot.initrd.kernelModules` option:
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```nix {2}
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{
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boot.initrd.kernelModules = [ "amdgpu" ];
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}
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```
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And then, add `rocmPackages.clr.icd` to `hardware.graphics.extraPackages` option:
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```nix {3}
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{
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hardware.graphics.extraPackages = with pkgs; [
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rocmPackages.clr.icd
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];
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}
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```
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To check whether the OpenCL driver is installed successfully, try `clinfo --list`.
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The output should look like this:
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```
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Platform #0: AMD Accelerated Parallel Processing
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`-- Device #0: (whatever)
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```
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docs/build.md
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docs/build.md
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docs/setting up your GitHub repository.md
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docs/setting up your GitHub repository.md
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title: Setting up your GitHub repository
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---
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First, make sure you have Quartz [[index#🪴 Get Started|cloned and setup locally]].
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First, make sure you have Quartz [[docs/index#🪴 Get Started|cloned and setup locally]].
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Then, create a new repository on GitHub.com. Do **not** initialize the new repository with `README`, license, or `gitignore` files.
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quartz.config.ts
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quartz.config.ts
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quartz.layout.ts
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quartz.layout.ts
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