From: yulo <redacted>
Date: Fri, 28 Nov 2025 07:24:30 +0000 (+0800)
Subject: HIP: enable mul_mat_f for RDNA4 (llama/17437)
X-Git-Tag: upstream/0.9.4.395~104
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=3e0c1113ef4ea0654303c9ba19365f3c568c082f;p=pkg%2Fggml%2Fsources%2Fggml

HIP: enable mul_mat_f for RDNA4 (llama/17437)

* enable mmf for rdna4

* move some mmvf to mmf

* revert lds128 for wmma loading

* Revert "revert lds128 for wmma loading"

This reverts commit db9ae8b6b4738a5def5b393caa1611d52133e9b5.

* Revert "enable mmf for rdna4"

This reverts commit 698c9f24187b990e35c3b73a8067e5387e6ddbd4.

* Revert "move some mmvf to mmf"

This reverts commit 99b92bd6653cc8593607f641e44606391691792f.

* enable mul_mat for rdna4

---------

Co-authored-by: zhang hui <redacted>
---

diff --git a/src/ggml-cuda/mmf.cu b/src/ggml-cuda/mmf.cu
index 5c51a222..be2ad1c6 100644
--- a/src/ggml-cuda/mmf.cu
+++ b/src/ggml-cuda/mmf.cu
@@ -151,7 +151,7 @@ bool ggml_cuda_should_use_mmf(enum ggml_type type, int cc, int warp_size, const
             return false;
         }
     } else {
-        if (src1_ncols > 16 || GGML_CUDA_CC_IS_RDNA4(cc)) {
+        if (src1_ncols > 16) {
             return false;
         }
     }