hw/dma/xlnx_dpdma.h

11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation, either version 2 of the License, or
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20  * You should have received a copy of the GNU General Public License along
50  * xlnx_dpdma_start_operation: Start the operation on the specified channel. The
51  *                             DPDMA gets the current descriptor and retrieves
52  *                             data to the buffer specified by
55  * Returns The number of bytes transferred by the DPDMA
58  * @s The DPDMA state.
59  * @channel The channel to start.
65  * xlnx_dpdma_set_host_data_location: Set the location in the host memory where
66  *                                    to store the data out from the dma
69  * @s The DPDMA state.
70  * @channel The channel associated to the pointer.
71  * @p The buffer where to store the data.
78  * xlnx_dpdma_trigger_vsync_irq: Trigger a VSYNC IRQ when the display is
81  * @s The DPDMA state.