diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 8e5691f1cd9..0b1d2d2025b 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -4884,7 +4884,7 @@ vk_to_index_type(VkIndexType type)
    }
 }
 
-static uint32_t
+uint32_t
 radv_get_vgt_index_size(uint32_t type)
 {
    uint32_t index_type = G_028A7C_INDEX_TYPE(type);
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 51ac906bbce..4aa412f77e1 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1681,6 +1681,7 @@ void si_cp_dma_wait_for_idle(struct radv_cmd_buffer *cmd_buffer);
 
 void radv_set_db_count_control(struct radv_cmd_buffer *cmd_buffer, bool enable_occlusion_queries);
 uint32_t radv_get_pa_su_sc_mode_cntl(const struct radv_cmd_buffer *cmd_buffer);
+uint32_t radv_get_vgt_index_size(uint32_t type);
 
 unsigned radv_instance_rate_prolog_index(unsigned num_attributes, uint32_t instance_rate_inputs);
 uint32_t radv_hash_vs_prolog(const void *key_);