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Merge pull request #109105 from wakira/amdgpu_dcn

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linux: enable display core support for all amd gpus
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Linus Heckemann 2021-02-15 12:35:49 +01:00 committed by GitHub
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8
pkgs/os-specific/linux/kernel/common-config.nix
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@ -256,6 +256,14 @@ let
DRM_AMD_DC_DCN3_0 = whenAtLeast "5.9.12" yes; DRM_AMD_DC_DCN3_0 = whenAtLeast "5.9.12" yes;
# Allow device firmware updates # Allow device firmware updates
DRM_DP_AUX_CHARDEV = whenAtLeast "4.6" yes; DRM_DP_AUX_CHARDEV = whenAtLeast "4.6" yes;
# amdgpu display core (DC) support
DRM_AMD_DC_DCN1_0 = whenBetween "4.15" "5.6" yes;
DRM_AMD_DC_PRE_VEGA = whenBetween "4.15" "4.18" yes;
DRM_AMD_DC_DCN2_0 = whenBetween "5.3" "5.6" yes;
DRM_AMD_DC_DCN2_1 = whenBetween "5.4" "5.6" yes;
DRM_AMD_DC_DCN3_0 = whenBetween "5.9" "5.11" yes;
DRM_AMD_DC_HDCP = whenAtLeast "5.5" yes;
DRM_AMD_DC_SI = whenAtLeast "5.10" yes;
} // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux") { } // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux") {
# Intel GVT-g graphics virtualization supports 64-bit only # Intel GVT-g graphics virtualization supports 64-bit only
DRM_I915_GVT = whenAtLeast "4.16" yes; DRM_I915_GVT = whenAtLeast "4.16" yes;