From dda067f64d3289cee3ffd65767126cb30ae73b13 Mon Sep 17 00:00:00 2001
From: Kohaku-Blueleaf <59680068+KohakuBlueleaf@users.noreply.github.com>
Date: Wed, 25 Oct 2023 19:53:22 +0800
Subject: [PATCH] ignore mps for fp8

---
 modules/sd_models.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/sd_models.py b/modules/sd_models.py
index 7ed89a9c9..ccb6afd2a 100644
--- a/modules/sd_models.py
+++ b/modules/sd_models.py
@@ -392,7 +392,9 @@ def load_model_weights(model, checkpoint_info: CheckpointInfo, state_dict, timer
         devices.dtype_unet = torch.float16
         timer.record("apply half()")
 
-    if shared.cmd_opts.opt_unet_fp8_storage:
+    if devices.get_optimal_device_name() == "mps":
+        enable_fp8 = False
+    elif shared.cmd_opts.opt_unet_fp8_storage:
         enable_fp8 = True
     elif model.is_sdxl and shared.cmd_opts.opt_unet_fp8_storage_xl:
         enable_fp8 = True