From 8f2967c006c43c08e72e6748cb8e44993edf0265 Mon Sep 17 00:00:00 2001
From: leejet <leejet714@gmail.com>
Date: Mon, 30 Mar 2026 23:00:53 +0800
Subject: [PATCH] sync: update ggml

---
 ggml                       | 2 +-
 include/stable-diffusion.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/ggml b/ggml
index a8db410..404fcb9 160000
--- a/ggml
+++ b/ggml
@@ -1 +1 @@
-Subproject commit a8db410a252c8c8f2d120c6f2e7133ebe032f35d
+Subproject commit 404fcb9d7c96989569e68c9e7881ee3465a05c50
diff --git a/include/stable-diffusion.h b/include/stable-diffusion.h
index 029c2ab..f093bb5 100644
--- a/include/stable-diffusion.h
+++ b/include/stable-diffusion.h
@@ -120,7 +120,8 @@ enum sd_type_t {
     // SD_TYPE_IQ4_NL_4_8 = 37,
     // SD_TYPE_IQ4_NL_8_8 = 38,
     SD_TYPE_MXFP4 = 39,  // MXFP4 (1 block)
-    SD_TYPE_COUNT = 40,
+    SD_TYPE_NVFP4 = 40,  // NVFP4 (4 blocks, E4M3 scale)
+    SD_TYPE_COUNT = 41,
 };
 
 enum sd_log_level_t {