From 8075acb6cd7a720c3d8439cc089aebea2333db9d Mon Sep 17 00:00:00 2001
From: Kawrakow <iwankawrakow@gmail.com>
Date: Mon, 16 Mar 2026 10:44:53 +0100
Subject: [PATCH] Turn off CPU ssm_conv and silu fusion (#1440)

---
 ggml/src/iqk/iqk_cpu_ops.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ggml/src/iqk/iqk_cpu_ops.cpp b/ggml/src/iqk/iqk_cpu_ops.cpp
index 1677cf99..ac932dc1 100644
--- a/ggml/src/iqk/iqk_cpu_ops.cpp
+++ b/ggml/src/iqk/iqk_cpu_ops.cpp
@@ -555,6 +555,7 @@ bool iqk_ssm_conv4(int nr, int nc, int nt,
         uint64_t nb01, uint64_t nb10, uint64_t nb11, uint64_t nb21,
         const float * x0_in, const float * s0_in, const float * c_in,
         float * dst, float * dst_silu, int ith, int nth) {
+    return false;
 #if defined __AVX2__
     if (nt <= 32 || nc != 4 || nr%16 != 0) {
         return false;