diff --git a/boot.nix b/boot.nix index 4a519e3..a2a2fd8 100644 --- a/boot.nix +++ b/boot.nix @@ -22,6 +22,12 @@ let ENERGY_MODEL y ''; }; + removeKernelDRM = { + name = "remove-kernel-drm"; + patch = ./remove-kernel-drm.patch; + }; + + amdClusterId = { name = "cluster-id-amd"; patch = pkgs.fetchpatch { @@ -180,6 +186,8 @@ in { type = types.listOf types.string; example = [ "-fipa-pta" ]; }; + + removeKernelDRM = mkEnableOption "convert all EXPORT_SYMBOL_GPL to EXPORT_SYMBOL. Warning: might be illegal in your region."; }; config = mkMerge [ @@ -252,6 +260,7 @@ in { ++ optional (cfg.patches.amdClusterId.enable && kernelVersionOlder "6.4") customKernelPatches.amdClusterId ++ optional (cfg.patches.zenLLCIdle.enable && kernelVersionOlder "6.5") customKernelPatches.backports.zenLLCIdle ++ optional (isXanmod cfg.kernel && config.aviallon.optimizations.enable) (customKernelPatches.optimizeForCPUArch config.aviallon.general.cpu.arch) + ++ optional cfg.removeKernelDRM customKernelPatches.removeKernelDRM ; diff --git a/remove-kernel-drm.patch b/remove-kernel-drm.patch new file mode 100644 index 0000000..c9c67d4 --- /dev/null +++ b/remove-kernel-drm.patch @@ -0,0 +1,12 @@ +diff --git a/include/linux/export.h b/include/linux/export.h +index 3f31ced0d977..dacee5534926 100644 +--- a/include/linux/export.h ++++ b/include/linux/export.h +@@ -150,5 +150,5 @@ struct kernel_symbol { + #define EXPORT_SYMBOL(sym) _EXPORT_SYMBOL(sym, "") +-#define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "_gpl") ++#define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "") + #define EXPORT_SYMBOL_NS(sym, ns) __EXPORT_SYMBOL(sym, "", __stringify(ns)) +-#define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "_gpl", __stringify(ns)) ++#define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "", __stringify(ns)) +