diff --git a/drivers/video/rockchip/rga3/include/rga_drv.h b/drivers/video/rockchip/rga3/include/rga_drv.h
index 8e4ce19dcd57..2feb4e4bc294 100644
--- a/drivers/video/rockchip/rga3/include/rga_drv.h
+++ b/drivers/video/rockchip/rga3/include/rga_drv.h
@@ -137,33 +137,6 @@ struct rga_iommu_dma_cookie {
 	struct iova_domain  iovad;
 };
 
-/*
- * legacy: Wait for the import process to completely replace the current
- * dma_map and remove it
- */
-struct rga_dma_buffer_t {
-	/* DMABUF information */
-	struct dma_buf *dma_buf;
-	struct dma_buf_attachment *attach;
-	struct sg_table *sgt;
-
-	dma_addr_t iova;
-	unsigned long size;
-	void *vaddr;
-	enum dma_data_direction dir;
-
-	/* It indicates whether the buffer is cached */
-	bool cached;
-
-	struct list_head link;
-	struct kref refcount;
-
-	struct iommu_domain *domain;
-	struct rga_iommu_dma_cookie *cookie;
-
-	bool use_viraddr;
-};
-
 struct rga_dma_buffer {
 	/* DMABUF information */
 	struct dma_buf *dma_buf;
@@ -232,23 +205,6 @@ struct rga_internal_buffer {
 	struct rga_session *session;
 };
 
-/*
- * yqw add:
- * In order to use the virtual address to refresh the cache,
- * it may be merged into sgt later.
- */
-struct rga2_mmu_other_t {
-	uint32_t *MMU_src0_base;
-	uint32_t *MMU_src1_base;
-	uint32_t *MMU_dst_base;
-	uint32_t MMU_src0_count;
-	uint32_t MMU_src1_count;
-	uint32_t MMU_dst_count;
-
-	uint32_t MMU_len;
-	bool MMU_map;
-};
-
 struct rga_scheduler_t;
 
 struct rga_session {
@@ -292,26 +248,14 @@ struct rga_job {
 	struct rga_full_csc full_csc;
 	struct rga_pre_intr_info pre_intr_info;
 
-	struct rga_dma_buffer_t *rga_dma_buffer_src0;
-	struct rga_dma_buffer_t *rga_dma_buffer_src1;
-	struct rga_dma_buffer_t *rga_dma_buffer_dst;
-	/* used by rga2 */
-	struct rga_dma_buffer_t *rga_dma_buffer_els;
-
 	struct rga_job_buffer src_buffer;
 	struct rga_job_buffer src1_buffer;
 	struct rga_job_buffer dst_buffer;
 	/* used by rga2 */
 	struct rga_job_buffer els_buffer;
 
-	struct dma_buf *dma_buf_src0;
-	struct dma_buf *dma_buf_src1;
-	struct dma_buf *dma_buf_dst;
-	struct dma_buf *dma_buf_els;
-
 	/* for rga2 virtual_address */
 	struct mm_struct *mm;
-	struct rga2_mmu_other_t vir_page_table;
 
 	struct dma_fence *out_fence;
 	struct dma_fence *in_fence;
diff --git a/drivers/video/rockchip/rga3/include/rga_job.h b/drivers/video/rockchip/rga3/include/rga_job.h
index ac12af4e4c40..b489f786a818 100644
--- a/drivers/video/rockchip/rga3/include/rga_job.h
+++ b/drivers/video/rockchip/rga3/include/rga_job.h
@@ -28,8 +28,7 @@ void rga_job_session_destroy(struct rga_session *session);
 void rga_job_done(struct rga_scheduler_t *scheduler, int ret);
 int rga_job_commit(struct rga_req *rga_command_base, struct rga_internal_ctx_t *ctx);
 
-int rga_job_mpi_commit(struct rga_req *rga_command_base,
-		       struct rga_mpi_job_t *mpi_job, struct rga_internal_ctx_t *ctx);
+int rga_job_mpi_commit(struct rga_req *rga_command_base, struct rga_internal_ctx_t *ctx);
 
 int rga_job_assign(struct rga_job *job);
 
diff --git a/drivers/video/rockchip/rga3/rga_drv.c b/drivers/video/rockchip/rga3/rga_drv.c
index 8e2df9b972b8..c8b4d849bb77 100644
--- a/drivers/video/rockchip/rga3/rga_drv.c
+++ b/drivers/video/rockchip/rga3/rga_drv.c
@@ -205,7 +205,7 @@ int rga_mpi_commit(struct rga_mpi_job_t *mpi_job)
 	if (DEBUGGER_EN(MSG))
 		rga_cmd_print_debug_info(&mpi_cmd);
 
-	ret = rga_job_mpi_commit(&mpi_cmd, mpi_job, ctx);
+	ret = rga_job_mpi_commit(&mpi_cmd, ctx);
 	if (ret < 0) {
 		if (ret == -ERESTARTSYS) {
 			if (DEBUGGER_EN(MSG))
diff --git a/drivers/video/rockchip/rga3/rga_job.c b/drivers/video/rockchip/rga3/rga_job.c
index eadecc37f377..e4ae5deb5a26 100644
--- a/drivers/video/rockchip/rga3/rga_job.c
+++ b/drivers/video/rockchip/rga3/rga_job.c
@@ -774,8 +774,7 @@ running_job_abort:
 	return ret;
 }
 
-int rga_job_mpi_commit(struct rga_req *rga_command_base,
-		       struct rga_mpi_job_t *mpi_job, struct rga_internal_ctx_t *ctx)
+int rga_job_mpi_commit(struct rga_req *rga_command_base, struct rga_internal_ctx_t *ctx)
 {
 	struct rga_job *job = NULL;
 	struct rga_scheduler_t *scheduler = NULL;
@@ -787,12 +786,6 @@ int rga_job_mpi_commit(struct rga_req *rga_command_base,
 		return -ENOMEM;
 	}
 
-	if (mpi_job != NULL) {
-		job->dma_buf_src0 = mpi_job->dma_buf_src0;
-		job->dma_buf_src1 = mpi_job->dma_buf_src1;
-		job->dma_buf_dst = mpi_job->dma_buf_dst;
-	}
-
 	job->ctx_id = ctx->id;
 
 	if (ctx->sync_mode == RGA_BLIT_ASYNC) {