refactor xdlops, hide c desc

composable_kernel/include/tensor_operation/blockwise_gemm_xdlops.hpp

@@ -118,13 +118,14 @@ struct BlockwiseGemmXdlops_k0mk1_k0nk1_m0n0m1n1m2m3m4n2_v1
 
     __host__ __device__ static constexpr auto GetCM0N0M1N1M2M3M4N2ThreadDescriptor()
     {
-        ///\to-do: hide xdl clayout into xdlops-gemm
-        constexpr auto CXdlopsLayout = xdlops_gemm.GetCXdlopsLayout();
+        constexpr auto c_m0_m1_m2_n_tblk_lens = xdlops_gemm.GetCM0M1M2NThreadBlkLengths();
 
-        constexpr auto M0 = Number<CXdlopsLayout.M1()>{};
-        constexpr auto M2 = Number<CXdlopsLayout.M0()>{};
+        constexpr auto M0 = c_m0_m1_m2_n_tblk_lens[I0];
+        constexpr auto M1 = c_m0_m1_m2_n_tblk_lens[I1];
+        constexpr auto M2 = c_m0_m1_m2_n_tblk_lens[I2];
+        constexpr auto N  = c_m0_m1_m2_n_tblk_lens[I3];
 
-        return make_naive_tensor_descriptor_packed(make_tuple(I1, I1, I1, I1, M0, I1, M2, I1));
+        return make_naive_tensor_descriptor_packed(make_tuple(I1, I1, I1, I1, M0, M1, M2, N));
     }
 
     __host__ __device__ static constexpr auto GetCM0N0M1N1M2M3M4N2BlockDescriptor()
@@ -195,7 +196,7 @@ struct BlockwiseGemmXdlops_k0mk1_k0nk1_m0n0m1n1m2m3m4n2_v1
 
         vector_type<FloatAB, K1> b_thread_vec;
 
-        static_for<0, KPerBlock, xdlops_gemm.KPerXdlops>{}([&](auto k0) {
+        static_for<0, KPerBlock, xdlops_gemm.KPerXdlops / xdlops_gemm.KPerThread>{}([&](auto k0) {
             // read A
             a_thread_copy_.Run(a_k0_m0_m1_m2_k1_block_desc,
                                make_tuple(k0, I0, I0, I0, I0),
@@ -212,8 +213,7 @@ struct BlockwiseGemmXdlops_k0mk1_k0nk1_m0n0m1n1m2m3m4n2_v1
                                make_tuple(I0, I0, I0, I0, I0),
                                b_thread_buf);
 
-            using mfma_input_type =
-                typename vector_type<FloatAB, xdlops_gemm.mfma_type.k_per_blk>::type;
+            using mfma_input_type = typename vector_type<FloatAB, xdlops_gemm.KPerThread>::type;
 
             static_for<0, MRepeat, 1>{}([&](auto m0) {
                 static_for<0, NRepeat, 1>{}([&](auto n0) {