From 4508b5990092ce3d4760b6908667137c88adad5f Mon Sep 17 00:00:00 2001
From: abysssol <abysssol@pm.me>
Date: Sat, 13 Apr 2024 19:52:08 -0400
Subject: nixos/ollama: update documentation

---
 nixos/modules/services/misc/ollama.nix | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'nixos')

diff --git a/nixos/modules/services/misc/ollama.nix b/nixos/modules/services/misc/ollama.nix
index 30c2b26d8322e..b2c3de09015b9 100644
--- a/nixos/modules/services/misc/ollama.nix
+++ b/nixos/modules/services/misc/ollama.nix
@@ -40,14 +40,19 @@ in
         '';
       };
       acceleration = lib.mkOption {
-        type = types.nullOr (types.enum [ "rocm" "cuda" ]);
+        type = types.nullOr (types.enum [ false "rocm" "cuda" ]);
         default = null;
         example = "rocm";
         description = ''
           What interface to use for hardware acceleration.
 
-          - `rocm`: supported by modern AMD GPUs
-          - `cuda`: supported by modern NVIDIA GPUs
+          - `null`: default behavior
+            if `nixpkgs.config.rocmSupport` is enabled, uses `"rocm"`
+            if `nixpkgs.config.cudaSupport` is enabled, uses `"cuda"`
+            otherwise defaults to `false`
+          - `false`: disable GPU, only use CPU
+          - `"rocm"`: supported by most modern AMD GPUs
+          - `"cuda"`: supported by most modern NVIDIA GPUs
         '';
       };
       environmentVariables = lib.mkOption {
-- 
cgit 1.4.1