kernel 6.15

2025-05-26 12:14:10 +02:00
parent bc0481eb74
commit 53ca6c19b3
5 changed files with 43 additions and 11 deletions
--- a/modules/misc/kernel-testing.nix
+++ b/modules/misc/kernel-testing.nix
@@ -0,0 +1,112 @@
+{ pkgs, lib, config, ... }:
+let
+  #amdgpu_module_pkg =
+  #    { pkgs, lib, fetchurl, kernel ? pkgs.linuxPackages_latest.kernel, ... }:
+  #
+  #    pkgs.stdenv.mkDerivation {
+  #      pname = "amdgpu-kernel-module";
+  #      inherit (kernel) version postPatch nativeBuildInputs;
+  #      src = fetchurl {
+  #        url =
+  #          "https://gitlab.freedesktop.org/agd5f/linux/-/archive/amd-drm-next-6.15-2025-03-14/linux-amd-drm-next-6.15-2025-03-14.tar.gz";
+  #        # After the first build attempt, look for "hash mismatch" and then 2 lines below at the "got:" line.
+  #        # Use "sha256-....." value here.
+  #        hash = "sha256-/9EvJNBSKteXljrZzmaQkbZ7o4etCe0yFM3JJg/jD7o=";
+  #      };
+  #
+  #      kernel_dev = kernel.dev;
+  #      kernelVersion = kernel.modDirVersion;
+  #
+  #      modulePath = "drivers/gpu/drm/amd/amdgpu";
+  #
+  #      buildPhase = ''
+  #        BUILT_KERNEL=$kernel_dev/lib/modules/$kernelVersion/build
+  #
+  #        cp $BUILT_KERNEL/Module.symvers .
+  #        cp $BUILT_KERNEL/.config        .
+  #        cp $kernel_dev/vmlinux          .
+  #
+  #        make "-j$NIX_BUILD_CORES" modules_prepare
+  #        make "-j$NIX_BUILD_CORES" M=$modulePath modules
+  #      '';
+  #
+  #      installPhase = ''
+  #        make \
+  #          INSTALL_MOD_PATH="$out" \
+  #          XZ="xz -T$NIX_BUILD_CORES" \
+  #          M="$modulePath" \
+  #          modules_install
+  #      '';
+  #
+  #      meta = {
+  #        description = "AMD GPU kernel module";
+  #        license = lib.licenses.gpl3;
+  #      };
+  #    };
+  #  amdgpu_module = pkgs.callPackage amdgpu_module_pkg {
+  #    kernel = config.boot.kernelPackages.kernel;
+  #  };
+  amd_drm_next_pkg = { fetchurl, buildLinux, ... }@args:
+
+    buildLinux (args // rec {
+      version = "6.14.0-rc6";
+      modDirVersion = version;
+
+      src = fetchurl {
+        url =
+          "https://gitlab.freedesktop.org/agd5f/linux/-/archive/amd-drm-fixes-6.15-2025-04-09/linux-amd-drm-fixes-6.15-2025-04-09.tar.gz";
+        #"https://gitlab.freedesktop.org/agd5f/linux/-/archive/amd-drm-next-6.15-2025-03-21/linux-amd-drm-next-6.15-2025-03-21.tar.gz";
+        hash = "sha256-AhyDuV9KufqDJEJ+Fp+jnAta3OM/a9OcMNG9UV+OgR0=";
+      };
+      kernelPatches = [ ];
+
+      extraMeta.branch = "6.14.0-rc6";
+    } // (args.argsOverride or { }));
+  linux_amd_drm_next = pkgs.callPackage amd_drm_next_pkg { };
+
+  linux_6_14 = pkgs.buildLinux {
+    version = "6.14.2";
+    extraMeta.branch = "6.14";
+    src = pkgs.fetchzip {
+      url = "https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.14.2.tar.xz";
+      hash = "sha256-RytIKSDT9BMRBZvJER19QAShIqfnpwk59CMFKKgipAU=";
+    };
+  };
+
+  linux_6_15 = pkgs.buildLinux {
+    version = "6.15.0";
+    extraMeta.branch = "6.15";
+    src = pkgs.fetchzip {
+      url = "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/snapshot/linux-6.15.tar.gz";
+      hash = "sha256-PQjXBWJV+i2O0Xxbg76HqbHyzu7C0RWkvHJ8UywJSCw=";
+    };
+  };
+in
+{
+  #boot.extraModulePackages = [ amdgpu_module ];
+  #boot.kernelPackages = pkgs.linuxPackages_latest;
+  #boot.kernelPackages = pkgs.linuxPackages_testing;
+  #boot.kernelPackages = pkgs.linuxPackagesFor (pkgs.linux_6_13.override {
+  #  argsOverride = rec {
+  #    src = pkgs.fetchurl {
+  #      url = "mirror://kernel/linux/kernel/v6.x/linux-${version}.tar.xz";
+  #      sha256 = "07c08x68fgcsgriss5z8w427h69y52s887vas91jzb5p70hbcf9s";
+  #    };
+  #    version = "6.13.7";
+  #    modDirVersion = "6.13.7";
+  #  };
+  #});
+
+  boot.kernelPackages = pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor (linux_6_15.override {
+    structuredExtraConfig = with lib.kernel; {
+      SCHED_DEBUG = lib.mkForce unset;
+    };
+  }));
+
+  #boot.kernelPackages = pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor (linux_amd_drm_next.override {
+  #  structuredExtraConfig = with lib.kernel; {
+  #    SCHED_DEBUG = lib.mkForce unset;
+  #  };
+  #}));
+  #boot.kernelPackages = pkgs.recurseIntoAttrs (pkgs.linuxPackagesFor linux_6_14);
+}