1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Tegra host1x Job 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (c) 2011-2013, NVIDIA Corporation. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __HOST1X_JOB_H 9*4882a593Smuzhiyun #define __HOST1X_JOB_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/dma-direction.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct host1x_job_gather { 14*4882a593Smuzhiyun unsigned int words; 15*4882a593Smuzhiyun dma_addr_t base; 16*4882a593Smuzhiyun struct host1x_bo *bo; 17*4882a593Smuzhiyun unsigned int offset; 18*4882a593Smuzhiyun bool handled; 19*4882a593Smuzhiyun }; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun struct host1x_job_unpin_data { 22*4882a593Smuzhiyun struct host1x_bo *bo; 23*4882a593Smuzhiyun struct sg_table *sgt; 24*4882a593Smuzhiyun struct device *dev; 25*4882a593Smuzhiyun size_t size; 26*4882a593Smuzhiyun enum dma_data_direction dir; 27*4882a593Smuzhiyun }; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun /* 30*4882a593Smuzhiyun * Dump contents of job to debug output. 31*4882a593Smuzhiyun */ 32*4882a593Smuzhiyun void host1x_job_dump(struct device *dev, struct host1x_job *job); 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #endif 35