19952f691SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 26579324aSTerje Bergstrom /* 36579324aSTerje Bergstrom * Tegra host1x Job 46579324aSTerje Bergstrom * 56579324aSTerje Bergstrom * Copyright (c) 2011-2013, NVIDIA Corporation. 66579324aSTerje Bergstrom */ 76579324aSTerje Bergstrom 86579324aSTerje Bergstrom #ifndef __HOST1X_JOB_H 96579324aSTerje Bergstrom #define __HOST1X_JOB_H 106579324aSTerje Bergstrom 11*af1cbfb9SThierry Reding #include <linux/dma-direction.h> 12*af1cbfb9SThierry Reding 136579324aSTerje Bergstrom struct host1x_job_gather { 14326bbd79SThierry Reding unsigned int words; 156579324aSTerje Bergstrom dma_addr_t base; 166579324aSTerje Bergstrom struct host1x_bo *bo; 17326bbd79SThierry Reding unsigned int offset; 186579324aSTerje Bergstrom bool handled; 196579324aSTerje Bergstrom }; 206579324aSTerje Bergstrom 216579324aSTerje Bergstrom struct host1x_job_unpin_data { 226579324aSTerje Bergstrom struct host1x_bo *bo; 236579324aSTerje Bergstrom struct sg_table *sgt; 24*af1cbfb9SThierry Reding struct device *dev; 25404bfb78SMikko Perttunen size_t size; 26*af1cbfb9SThierry Reding enum dma_data_direction dir; 276579324aSTerje Bergstrom }; 286579324aSTerje Bergstrom 296579324aSTerje Bergstrom /* 306579324aSTerje Bergstrom * Dump contents of job to debug output. 316579324aSTerje Bergstrom */ 326579324aSTerje Bergstrom void host1x_job_dump(struct device *dev, struct host1x_job *job); 336579324aSTerje Bergstrom 346579324aSTerje Bergstrom #endif 35