sync: update ggml

leejet · leejet · commit 8f2967c006c4 · 2026-03-30T23:00:53.000+08:00
diff --git a/ggml b/ggml
@@ -1 +1 @@
-Subproject commit a8db410a252c8c8f2d120c6f2e7133ebe032f35d
+Subproject commit 404fcb9d7c96989569e68c9e7881ee3465a05c50
diff --git 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 {
