1d722e3fbSopenharmony_ci/* 2d722e3fbSopenharmony_ci * Copyright © 2014 NVIDIA Corporation 3d722e3fbSopenharmony_ci * 4d722e3fbSopenharmony_ci * Permission is hereby granted, free of charge, to any person obtaining a 5d722e3fbSopenharmony_ci * copy of this software and associated documentation files (the "Software"), 6d722e3fbSopenharmony_ci * to deal in the Software without restriction, including without limitation 7d722e3fbSopenharmony_ci * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8d722e3fbSopenharmony_ci * and/or sell copies of the Software, and to permit persons to whom the 9d722e3fbSopenharmony_ci * Software is furnished to do so, subject to the following conditions: 10d722e3fbSopenharmony_ci * 11d722e3fbSopenharmony_ci * The above copyright notice and this permission notice shall be included in 12d722e3fbSopenharmony_ci * all copies or substantial portions of the Software. 13d722e3fbSopenharmony_ci * 14d722e3fbSopenharmony_ci * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15d722e3fbSopenharmony_ci * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16d722e3fbSopenharmony_ci * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17d722e3fbSopenharmony_ci * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18d722e3fbSopenharmony_ci * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19d722e3fbSopenharmony_ci * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20d722e3fbSopenharmony_ci * OTHER DEALINGS IN THE SOFTWARE. 21d722e3fbSopenharmony_ci */ 22d722e3fbSopenharmony_ci 23d722e3fbSopenharmony_ci#ifndef TEGRA_DRM_TEST_H 24d722e3fbSopenharmony_ci#define TEGRA_DRM_TEST_H 25d722e3fbSopenharmony_ci 26d722e3fbSopenharmony_ci#include <stdint.h> 27d722e3fbSopenharmony_ci#include <stdlib.h> 28d722e3fbSopenharmony_ci 29d722e3fbSopenharmony_ci#include "xf86drmMode.h" 30d722e3fbSopenharmony_ci 31d722e3fbSopenharmony_cistruct drm_screen { 32d722e3fbSopenharmony_ci int fd; 33d722e3fbSopenharmony_ci 34d722e3fbSopenharmony_ci unsigned int width; 35d722e3fbSopenharmony_ci unsigned int height; 36d722e3fbSopenharmony_ci unsigned int pitch; 37d722e3fbSopenharmony_ci unsigned int depth; 38d722e3fbSopenharmony_ci unsigned int bpp; 39d722e3fbSopenharmony_ci 40d722e3fbSopenharmony_ci drmModeModeInfo mode; 41d722e3fbSopenharmony_ci uint32_t connector; 42d722e3fbSopenharmony_ci uint32_t old_fb; 43d722e3fbSopenharmony_ci uint32_t format; 44d722e3fbSopenharmony_ci uint32_t crtc; 45d722e3fbSopenharmony_ci}; 46d722e3fbSopenharmony_ci 47d722e3fbSopenharmony_cistruct drm_framebuffer { 48d722e3fbSopenharmony_ci unsigned int width; 49d722e3fbSopenharmony_ci unsigned int height; 50d722e3fbSopenharmony_ci unsigned int pitch; 51d722e3fbSopenharmony_ci uint32_t format; 52d722e3fbSopenharmony_ci uint32_t handle; 53d722e3fbSopenharmony_ci void *data; 54d722e3fbSopenharmony_ci int fd; 55d722e3fbSopenharmony_ci}; 56d722e3fbSopenharmony_ci 57d722e3fbSopenharmony_ciint drm_screen_open(struct drm_screen **screenp, int fd); 58d722e3fbSopenharmony_ciint drm_screen_close(struct drm_screen *screen); 59d722e3fbSopenharmony_ciint drm_screen_set_framebuffer(struct drm_screen *screen, 60d722e3fbSopenharmony_ci struct drm_framebuffer *fb); 61d722e3fbSopenharmony_ci 62d722e3fbSopenharmony_ciint drm_framebuffer_new(struct drm_framebuffer **fbp, 63d722e3fbSopenharmony_ci struct drm_screen *screen, uint32_t handle, 64d722e3fbSopenharmony_ci unsigned int width, unsigned int height, 65d722e3fbSopenharmony_ci unsigned int pitch, uint32_t format, 66d722e3fbSopenharmony_ci void *data); 67d722e3fbSopenharmony_ciint drm_framebuffer_free(struct drm_framebuffer *fb); 68d722e3fbSopenharmony_ci 69d722e3fbSopenharmony_ciint drm_open(const char *path); 70d722e3fbSopenharmony_civoid drm_close(int fd); 71d722e3fbSopenharmony_ci 72d722e3fbSopenharmony_ci#endif 73