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author | Edmund Wu <fangkazuto@gmail.com> | 2019-08-14 08:18:28 -0400 |
---|---|---|
committer | Edmund Wu <fangkazuto@gmail.com> | 2019-12-10 11:35:28 -0500 |
commit | e8daa1e35ca120c52f38fb08505f7f716073ead7 (patch) | |
tree | 72447deb43840d5089984e53abfe9795cfc8ebf4 /nixos | |
parent | aca9ffe893bd7346c32b38c50eaee3022668c998 (diff) | |
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nixos/nvidia: prime.sync.{intel,nvidia}BusId -> prime.{intel,nvidia}BusId
Diffstat (limited to 'nixos')
-rw-r--r-- | nixos/modules/hardware/video/nvidia.nix | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/nixos/modules/hardware/video/nvidia.nix b/nixos/modules/hardware/video/nvidia.nix index 88ae088bb28..295180d2b64 100644 --- a/nixos/modules/hardware/video/nvidia.nix +++ b/nixos/modules/hardware/video/nvidia.nix @@ -34,7 +34,8 @@ let enabled = nvidia_x11 != null; cfg = config.hardware.nvidia; - syncCfg = cfg.prime.sync; + pCfg = cfg.prime; + syncCfg = pCfg.sync; in { @@ -42,8 +43,8 @@ in [ (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "enable" ] [ "hardware" "nvidia" "prime" "sync" "enable" ]) (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "allowExternalGpu" ] [ "hardware" "nvidia" "prime" "sync" "allowExternalGpu" ]) - (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "nvidiaBusId" ] [ "hardware" "nvidia" "prime" "sync" "nvidiaBusId" ]) - (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "intelBusId" ] [ "hardware" "nvidia" "prime" "sync" "intelBusId" ]) + (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "nvidiaBusId" ] [ "hardware" "nvidia" "prime" "nvidiaBusId" ]) + (mkRenamedOptionModule [ "hardware" "nvidia" "optimus_prime" "intelBusId" ] [ "hardware" "nvidia" "prime" "intelBusId" ]) ]; options = { @@ -60,6 +61,26 @@ in ''; }; + hardware.nvidia.prime.nvidiaBusId = mkOption { + type = types.str; + default = ""; + example = "PCI:1:0:0"; + description = '' + Bus ID of the NVIDIA GPU. You can find it using lspci; for example if lspci + shows the NVIDIA GPU at "01:00.0", set this option to "PCI:1:0:0". + ''; + }; + + hardware.nvidia.prime.intelBusId = mkOption { + type = types.str; + default = ""; + example = "PCI:0:2:0"; + description = '' + Bus ID of the Intel GPU. You can find it using lspci; for example if lspci + shows the Intel GPU at "00:02.0", set this option to "PCI:0:2:0". + ''; + }; + hardware.nvidia.prime.sync.enable = mkOption { type = types.bool; default = false; @@ -74,8 +95,8 @@ in be the only driver there. If this is enabled, then the bus IDs of the NVIDIA and Intel GPUs have to be - specified (<option>hardware.nvidia.prime.sync.nvidiaBusId</option> and - <option>hardware.nvidia.prime.sync.intelBusId</option>). + specified (<option>hardware.nvidia.prime.nvidiaBusId</option> and + <option>hardware.nvidia.prime.intelBusId</option>). If you enable this, you may want to also enable kernel modesetting for the NVIDIA driver (<option>hardware.nvidia.modesetting.enable</option>) in order @@ -94,26 +115,6 @@ in Configure X to allow external NVIDIA GPUs when using optimus. ''; }; - - hardware.nvidia.prime.sync.nvidiaBusId = mkOption { - type = types.str; - default = ""; - example = "PCI:1:0:0"; - description = '' - Bus ID of the NVIDIA GPU. You can find it using lspci; for example if lspci - shows the NVIDIA GPU at "01:00.0", set this option to "PCI:1:0:0". - ''; - }; - - hardware.nvidia.prime.sync.intelBusId = mkOption { - type = types.str; - default = ""; - example = "PCI:0:2:0"; - description = '' - Bus ID of the Intel GPU. You can find it using lspci; for example if lspci - shows the Intel GPU at "00:02.0", set this option to "PCI:0:2:0". - ''; - }; }; config = mkIf enabled { @@ -125,7 +126,7 @@ in { assertion = !syncCfg.enable || - (syncCfg.nvidiaBusId != "" && syncCfg.intelBusId != ""); + (pCfg.nvidiaBusId != "" && pCfg.intelBusId != ""); message = '' When NVIDIA Optimus via PRIME is enabled, the GPU bus IDs must configured. ''; @@ -149,7 +150,7 @@ in modules = [ nvidia_x11.bin ]; deviceSection = optionalString syncCfg.enable '' - BusID "${syncCfg.nvidiaBusId}" + BusID "${pCfg.nvidiaBusId}" ${optionalString syncCfg.allowExternalGpu "Option \"AllowExternalGpus\""} ''; screenSection = @@ -164,7 +165,7 @@ in Section "Device" Identifier "nvidia-optimus-intel" Driver "modesetting" - BusID "${syncCfg.intelBusId}" + BusID "${pCfg.intelBusId}" Option "AccelMethod" "none" EndSection ''; |