The patch has been floating around for a while and I think it’s applied for some distributions. I tested OpenCL on gfx8 and gfx10 and it's both working with this patch.
63 lines
1.8 KiB
Nix
63 lines
1.8 KiB
Nix
{ lib, stdenv
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, fetchFromGitHub
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, fetchpatch
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, writeScript
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, rocm-comgr
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}:
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stdenv.mkDerivation rec {
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pname = "rocclr";
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version = "5.1.0";
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src = fetchFromGitHub {
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owner = "ROCm-Developer-Tools";
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repo = "ROCclr";
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rev = "rocm-${version}";
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hash = "sha256-SFWEGKffhuiTE7ICbkElVV5cldXu4Xbwvjb6LiNmijA=";
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};
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patches = [
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# Enable support for gfx8 again
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# See the upstream issue: https://github.com/RadeonOpenCompute/ROCm/issues/1659
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# And the arch patch: https://github.com/rocm-arch/rocm-arch/pull/742
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(fetchpatch {
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url = "https://raw.githubusercontent.com/John-Gee/rocm-arch/d6812d308fee3caf2b6bb01b4d19fe03a6a0e3bd/rocm-opencl-runtime/enable-gfx800.patch";
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hash = "sha256-59jFDIIsTTZcNns9RyMVWPRUggn/bSlAGrky4quu8B4=";
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})
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];
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prePatch = ''
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substituteInPlace device/comgrctx.cpp \
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--replace "libamd_comgr.so" "${rocm-comgr}/lib/libamd_comgr.so"
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'';
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buildPhase = "";
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installPhase = ''
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runHook preInstall
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mkdir -p $out
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cp -r * $out/
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runHook postInstall
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'';
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passthru.updateScript = writeScript "update.sh" ''
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl jq common-updater-scripts
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version="$(curl -sL "https://api.github.com/repos/ROCm-Developer-Tools/ROCclr/tags" | jq '.[].name | split("-") | .[1] | select( . != null )' --raw-output | sort -n | tail -1)"
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update-source-version rocclr "$version"
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'';
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meta = with lib; {
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description = "Source package of the Radeon Open Compute common language runtime";
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homepage = "https://github.com/ROCm-Developer-Tools/ROCclr";
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license = licenses.mit;
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maintainers = with maintainers; [ lovesegfault ];
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# rocclr seems to have some AArch64 ifdefs, but does not seem
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# to be supported yet by the build infrastructure. Recheck in
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# the future.
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platforms = [ "x86_64-linux" ];
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};
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}
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