37 	unsigned i, ncopy, count, max_size, sub_cmd, shift;  in si_dma_copy_buffer()  local
61 	ncopy = DIV_ROUND_UP(size, max_size);  in si_dma_copy_buffer()
62 	si_need_dma_space(&ctx->b, ncopy * 5, rdst, rsrc);  in si_dma_copy_buffer()
64 	for (i = 0; i < ncopy; i++) {  in si_dma_copy_buffer()
86 	unsigned i, ncopy, csize;  in si_dma_clear_buffer()  local
103 	ncopy = DIV_ROUND_UP(size, SI_DMA_COPY_MAX_DWORD_ALIGNED_SIZE);  in si_dma_clear_buffer()
104 	si_need_dma_space(&sctx->b, ncopy * 4, rdst, NULL);  in si_dma_clear_buffer()
106 	for (i = 0; i < ncopy; i++) {  in si_dma_clear_buffer()
146 	unsigned ncopy, height, cheight, i;  in si_dma_copy_tile()  local
192 	ncopy = DIV_ROUND_UP(size, SI_DMA_COPY_MAX_DWORD_ALIGNED_SIZE);  in si_dma_copy_tile()
193 	si_need_dma_space(&ctx->b, ncopy * 9, &rdst->resource, &rsrc->resource);  in si_dma_copy_tile()
195 	for (i = 0; i < ncopy; i++) {  in si_dma_copy_tile()