Searched refs:START_DMA (Results 1 – 4 of 4) sorted by relevance
278 #define START_DMA (u_int16_t) (0x14<<11) /* busmaster-only */ macro279 # define START_DMA_TX (START_DMA | 0x0)) /* busmaster-only */280 # define START_DMA_RX (START_DMA | 0x1) /* busmaster-only */
60 #define START_DMA (1<<0) macro
470 _MASKED_BIT_ENABLE(dma_flags | START_DMA)); in uc_fw_xfer()473 ret = intel_wait_for_register_fw(uncore, DMA_CTRL, START_DMA, 0, 100); in uc_fw_xfer()
1373 if (GFX_MODE_BIT_SET_IN_MASK(mode, START_DMA)) { in dma_ctrl_write()