1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ 2 3 /* 4 * Copyright (C) 2013 Rob Clark <robclark (at) freedesktop.org> 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 * 25 * Authors: 26 * Rob Clark <robclark (at) freedesktop.org> 27 */ 28 29 #ifdef HAVE_CONFIG_H 30 # include <config.h> 31 #endif 32 33 #include <sys/types.h> 34 #include <sys/stat.h> 35 #include <unistd.h> 36 37 #include "msm_priv.h" 38 39 static void msm_device_destroy(struct fd_device *dev) 40 { 41 struct msm_device *msm_dev = to_msm_device(dev); 42 free(msm_dev); 43 } 44 45 static const struct fd_device_funcs funcs = { 46 .bo_new_handle = msm_bo_new_handle, 47 .bo_from_handle = msm_bo_from_handle, 48 .pipe_new = msm_pipe_new, 49 .destroy = msm_device_destroy, 50 }; 51 52 drm_private struct fd_device * msm_device_new(int fd) 53 { 54 struct msm_device *msm_dev; 55 struct fd_device *dev; 56 57 msm_dev = calloc(1, sizeof(*msm_dev)); 58 if (!msm_dev) 59 return NULL; 60 61 dev = &msm_dev->base; 62 dev->funcs = &funcs; 63 64 return dev; 65 } 66
