diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 780c87696d5..9516980057e 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -3295,7 +3295,7 @@ radv_postprocess_nir(struct radv_pipeline *pipeline,
          },
       };
       struct nir_fold_16bit_tex_image_options fold_16bit_options = {
-         .rounding_mode = nir_rounding_mode_rtne,
+         .rounding_mode = nir_rounding_mode_rtz,
          .fold_tex_dest_types = nir_type_float,
          .fold_image_dest_types = nir_type_float,
          .fold_image_store_data = true,
diff --git a/src/gallium/drivers/radeonsi/si_shader_nir.c b/src/gallium/drivers/radeonsi/si_shader_nir.c
index b0fc1117959..19786d0dcbb 100644
--- a/src/gallium/drivers/radeonsi/si_shader_nir.c
+++ b/src/gallium/drivers/radeonsi/si_shader_nir.c
@@ -196,7 +196,7 @@ static void si_late_optimize_16bit_samplers(struct si_screen *sscreen, nir_shade
       },
    };
    struct nir_fold_16bit_tex_image_options fold_16bit_options = {
-      .rounding_mode = nir_rounding_mode_rtne,
+      .rounding_mode = nir_rounding_mode_rtz,
       .fold_tex_dest_types = nir_type_float,
       .fold_image_dest_types = nir_type_float,
       .fold_image_store_data = true,