metal : add concat support for quantized types (#28116)

Assisted-by: pi:llama.cpp/DeepSeek-V4-Flash-0731
2026-08-31 23:16:04 +03:00
parent 85c55223ca
commit ab0b3bd3c8
3 changed files with 71 additions and 4 deletions
@@ -1538,6 +1538,12 @@ bool ggml_metal_device_supports_op(ggml_metal_device_t dev, const struct ggml_te
                        return true;
                    case GGML_TYPE_BF16:
                        return has_bfloat;
+                    case GGML_TYPE_Q4_0:
+                    case GGML_TYPE_Q4_1:
+                    case GGML_TYPE_Q5_0:
+                    case GGML_TYPE_Q5_1:
+                    case GGML_TYPE_Q8_0:
+                        return true;
                    default:
                        return false;
                }