Searched refs:dma_buffer_size (Results 1 – 1 of 1) sorted by relevance
37 static int dma_buffer_size = TS_MIN_BUFSIZE_K; variable39 module_param_named(bufsize, dma_buffer_size, int, 0444);451 if (dma_buffer_size < TS_MIN_BUFSIZE_K) in ttpci_budget_init()452 dma_buffer_size = TS_MIN_BUFSIZE_K; in ttpci_budget_init()453 else if (dma_buffer_size > max_bufsize) in ttpci_budget_init()454 dma_buffer_size = max_bufsize; in ttpci_budget_init()456 budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width; in ttpci_budget_init()