Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014 The Chromium OS Authors. All rights reserved. |
| 3 | * Use of this source code is governed by a BSD-style license that can be |
| 4 | * found in the LICENSE file. |
| 5 | */ |
| 6 | |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 7 | #include <assert.h> |
Dominik Behr | f7b33d7 | 2014-11-11 07:17:11 -0800 | [diff] [blame] | 8 | #include <fcntl.h> |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 9 | #include <stdint.h> |
| 10 | #include <stdio.h> |
| 11 | #include <stdlib.h> |
| 12 | #include <string.h> |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 13 | #include <xf86drm.h> |
| 14 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 15 | #include "drv.h" |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 16 | #include "gbm_priv.h" |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 17 | #include "gbm_helpers.h" |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 18 | #include "util.h" |
| 19 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 20 | PUBLIC int |
| 21 | gbm_device_get_fd(struct gbm_device *gbm) |
| 22 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 23 | |
| 24 | return drv_get_fd(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 25 | } |
| 26 | |
| 27 | PUBLIC const char * |
| 28 | gbm_device_get_backend_name(struct gbm_device *gbm) |
| 29 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 30 | return drv_get_name(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 31 | } |
| 32 | |
| 33 | PUBLIC int |
| 34 | gbm_device_is_format_supported(struct gbm_device *gbm, |
Stéphane Marchesin | ec88e89 | 2015-11-03 16:14:59 -0800 | [diff] [blame] | 35 | uint32_t format, uint32_t usage) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 36 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 37 | uint32_t drv_format; |
| 38 | uint64_t drv_usage; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 39 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 40 | if (usage & GBM_BO_USE_CURSOR && |
| 41 | usage & GBM_BO_USE_RENDERING) |
| 42 | return 0; |
| 43 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 44 | drv_format = gbm_convert_format(format); |
| 45 | drv_usage = gbm_convert_flags(usage); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 46 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 47 | return drv_is_format_supported(gbm->drv, drv_format, drv_usage); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 48 | } |
| 49 | |
| 50 | PUBLIC struct gbm_device *gbm_create_device(int fd) |
| 51 | { |
| 52 | struct gbm_device *gbm; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 53 | |
| 54 | gbm = (struct gbm_device*) malloc(sizeof(*gbm)); |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 55 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 56 | if (!gbm) |
| 57 | return NULL; |
| 58 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 59 | gbm->drv = drv_create(fd); |
| 60 | if (!gbm->drv) { |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 61 | free(gbm); |
| 62 | return NULL; |
| 63 | } |
| 64 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 65 | return gbm; |
| 66 | } |
| 67 | |
| 68 | PUBLIC void gbm_device_destroy(struct gbm_device *gbm) |
| 69 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 70 | drv_destroy(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 71 | free(gbm); |
| 72 | } |
| 73 | |
Stéphane Marchesin | ec88e89 | 2015-11-03 16:14:59 -0800 | [diff] [blame] | 74 | PUBLIC struct gbm_surface *gbm_surface_create(struct gbm_device *gbm, |
| 75 | uint32_t width, uint32_t height, |
| 76 | uint32_t format, uint32_t flags) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 77 | { |
Stéphane Marchesin | ec88e89 | 2015-11-03 16:14:59 -0800 | [diff] [blame] | 78 | struct gbm_surface *surface = |
| 79 | (struct gbm_surface*) malloc(sizeof(*surface)); |
| 80 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 81 | if (!surface) |
| 82 | return NULL; |
| 83 | |
| 84 | return surface; |
| 85 | } |
| 86 | |
| 87 | PUBLIC void gbm_surface_destroy(struct gbm_surface *surface) |
| 88 | { |
| 89 | free(surface); |
| 90 | } |
| 91 | |
| 92 | PUBLIC struct gbm_bo *gbm_surface_lock_front_buffer(struct gbm_surface *surface) |
| 93 | { |
| 94 | return NULL; |
| 95 | } |
| 96 | |
Stéphane Marchesin | ec88e89 | 2015-11-03 16:14:59 -0800 | [diff] [blame] | 97 | PUBLIC void gbm_surface_release_buffer(struct gbm_surface *surface, |
| 98 | struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 99 | { |
| 100 | } |
| 101 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 102 | static struct gbm_bo *gbm_bo_new(struct gbm_device *gbm, uint32_t format) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 103 | { |
| 104 | struct gbm_bo *bo; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 105 | |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 106 | bo = (struct gbm_bo*) calloc(1, sizeof(*bo)); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 107 | if (!bo) |
| 108 | return NULL; |
| 109 | |
| 110 | bo->gbm = gbm; |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 111 | bo->gbm_format = format; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 112 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 113 | return bo; |
| 114 | } |
| 115 | |
| 116 | PUBLIC struct gbm_bo *gbm_bo_create(struct gbm_device *gbm, uint32_t width, |
| 117 | uint32_t height, uint32_t format, |
| 118 | uint32_t flags) |
| 119 | { |
| 120 | struct gbm_bo *bo; |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 121 | |
Zach Reizner | 4fcc3c7 | 2016-02-25 11:44:36 -0800 | [diff] [blame] | 122 | if (!gbm_device_is_format_supported(gbm, format, flags)) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 123 | return NULL; |
| 124 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 125 | bo = gbm_bo_new(gbm, format); |
| 126 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 127 | if (!bo) |
| 128 | return NULL; |
| 129 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 130 | bo->bo = drv_bo_create(gbm->drv, width, height, |
| 131 | gbm_convert_format(format), |
| 132 | gbm_convert_flags(flags)); |
| 133 | |
| 134 | if (!bo->bo) { |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 135 | free(bo); |
| 136 | return NULL; |
| 137 | } |
| 138 | |
| 139 | return bo; |
| 140 | } |
| 141 | |
| 142 | PUBLIC void gbm_bo_destroy(struct gbm_bo *bo) |
| 143 | { |
| 144 | if (bo->destroy_user_data) { |
| 145 | bo->destroy_user_data(bo, bo->user_data); |
| 146 | bo->destroy_user_data = NULL; |
| 147 | bo->user_data = NULL; |
| 148 | } |
| 149 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 150 | drv_bo_destroy(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 151 | free(bo); |
| 152 | } |
| 153 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 154 | PUBLIC struct gbm_bo * |
| 155 | gbm_bo_import(struct gbm_device *gbm, uint32_t type, |
| 156 | void *buffer, uint32_t usage) |
| 157 | { |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 158 | struct gbm_bo *bo; |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 159 | struct drv_import_fd_data drv_data; |
| 160 | struct gbm_import_fd_data *fd_data = buffer; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 161 | struct gbm_import_fd_planar_data *fd_planar_data = buffer; |
| 162 | uint32_t gbm_format; |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame^] | 163 | size_t num_planes, i; |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 164 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 165 | memset(&drv_data, 0, sizeof(drv_data)); |
| 166 | |
| 167 | switch (type) { |
| 168 | case GBM_BO_IMPORT_FD: |
| 169 | gbm_format = fd_data->format; |
| 170 | drv_data.width = fd_data->width; |
| 171 | drv_data.height = fd_data->height; |
| 172 | drv_data.format = gbm_convert_format(fd_data->format); |
| 173 | drv_data.fds[0] = fd_data->fd; |
| 174 | drv_data.strides[0] = fd_data->stride; |
| 175 | drv_data.sizes[0] = fd_data->height * fd_data->stride; |
| 176 | break; |
| 177 | case GBM_BO_IMPORT_FD_PLANAR: |
| 178 | gbm_format = fd_planar_data->format; |
| 179 | drv_data.width = fd_planar_data->width; |
| 180 | drv_data.height = fd_planar_data->height; |
| 181 | drv_data.format = gbm_convert_format(fd_planar_data->format); |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame^] | 182 | num_planes = drv_num_planes_from_format(drv_data.format); |
| 183 | |
| 184 | assert(num_planes); |
| 185 | |
| 186 | for (i = 0; i < num_planes; i++) { |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 187 | drv_data.fds[i] = fd_planar_data->fds[i]; |
| 188 | drv_data.offsets[i] = fd_planar_data->offsets[i]; |
| 189 | drv_data.strides[i] = fd_planar_data->strides[i]; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 190 | drv_data.format_modifiers[i] = |
| 191 | fd_planar_data->format_modifiers[i]; |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame^] | 192 | |
| 193 | drv_data.sizes[i] = drv_size_from_format( |
| 194 | drv_data.format, |
| 195 | drv_data.strides[i], |
| 196 | drv_data.height, |
| 197 | i); |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 198 | } |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame^] | 199 | |
| 200 | for (i = num_planes; i < GBM_MAX_PLANES; i++) |
| 201 | drv_data.fds[i] = -1; |
| 202 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 203 | break; |
| 204 | default: |
| 205 | return NULL; |
| 206 | } |
| 207 | |
| 208 | if (!gbm_device_is_format_supported(gbm, gbm_format, usage)) |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 209 | return NULL; |
| 210 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 211 | bo = gbm_bo_new(gbm, gbm_format); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 212 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 213 | if (!bo) |
| 214 | return NULL; |
| 215 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 216 | bo->bo = drv_bo_import(gbm->drv, &drv_data); |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 217 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 218 | if (!bo->bo) { |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 219 | free(bo); |
| 220 | return NULL; |
| 221 | } |
| 222 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 223 | return bo; |
| 224 | } |
| 225 | |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 226 | PUBLIC void * |
| 227 | gbm_bo_map(struct gbm_bo *bo, uint32_t x, uint32_t y, uint32_t width, |
| 228 | uint32_t height, uint32_t flags, uint32_t *stride, void **map_data, |
| 229 | size_t plane) |
| 230 | { |
| 231 | if (!bo || width == 0 || height == 0 || !stride || !map_data) |
| 232 | return NULL; |
| 233 | |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 234 | *stride = gbm_bo_get_plane_stride(bo, plane); |
Gurchetan Singh | 1a31e60 | 2016-10-06 10:58:00 -0700 | [diff] [blame] | 235 | return drv_bo_map(bo->bo, x, y, width, height, 0, map_data, plane); |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | PUBLIC void |
| 239 | gbm_bo_unmap(struct gbm_bo *bo, void *map_data) |
| 240 | { |
| 241 | assert(bo); |
Gurchetan Singh | 1a31e60 | 2016-10-06 10:58:00 -0700 | [diff] [blame] | 242 | drv_bo_unmap(bo->bo, map_data); |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 243 | } |
| 244 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 245 | PUBLIC uint32_t |
| 246 | gbm_bo_get_width(struct gbm_bo *bo) |
| 247 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 248 | return drv_bo_get_width(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 249 | } |
| 250 | |
| 251 | PUBLIC uint32_t |
| 252 | gbm_bo_get_height(struct gbm_bo *bo) |
| 253 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 254 | return drv_bo_get_height(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 255 | } |
| 256 | |
| 257 | PUBLIC uint32_t |
| 258 | gbm_bo_get_stride(struct gbm_bo *bo) |
| 259 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 260 | return gbm_bo_get_plane_stride(bo, 0); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 261 | } |
| 262 | |
| 263 | PUBLIC uint32_t |
Lauri Peltonen | 7842d8f | 2014-12-17 23:01:37 -0800 | [diff] [blame] | 264 | gbm_bo_get_stride_or_tiling(struct gbm_bo *bo) |
| 265 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 266 | return drv_bo_get_stride_or_tiling(bo->bo); |
Lauri Peltonen | 7842d8f | 2014-12-17 23:01:37 -0800 | [diff] [blame] | 267 | } |
| 268 | |
| 269 | PUBLIC uint32_t |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 270 | gbm_bo_get_format(struct gbm_bo *bo) |
| 271 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 272 | return bo->gbm_format; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 273 | } |
| 274 | |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 275 | PUBLIC uint64_t |
| 276 | gbm_bo_get_format_modifier(struct gbm_bo *bo) |
| 277 | { |
| 278 | return gbm_bo_get_plane_format_modifier(bo, 0); |
| 279 | } |
| 280 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 281 | PUBLIC struct gbm_device * |
| 282 | gbm_bo_get_device(struct gbm_bo *bo) |
| 283 | { |
| 284 | return bo->gbm; |
| 285 | } |
| 286 | |
| 287 | PUBLIC union gbm_bo_handle |
| 288 | gbm_bo_get_handle(struct gbm_bo *bo) |
| 289 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 290 | return gbm_bo_get_plane_handle(bo, 0); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 291 | } |
| 292 | |
| 293 | PUBLIC int |
| 294 | gbm_bo_get_fd(struct gbm_bo *bo) |
| 295 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 296 | return gbm_bo_get_plane_fd(bo, 0); |
| 297 | } |
Stéphane Marchesin | 5bb6adc | 2014-11-05 20:21:25 -0800 | [diff] [blame] | 298 | |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 299 | PUBLIC size_t |
| 300 | gbm_bo_get_num_planes(struct gbm_bo *bo) |
| 301 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 302 | return drv_bo_get_num_planes(bo->bo); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 303 | } |
| 304 | |
| 305 | PUBLIC union gbm_bo_handle |
| 306 | gbm_bo_get_plane_handle(struct gbm_bo *bo, size_t plane) |
| 307 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 308 | return (union gbm_bo_handle) drv_bo_get_plane_handle(bo->bo, plane).u64; |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 309 | } |
| 310 | |
| 311 | PUBLIC int |
| 312 | gbm_bo_get_plane_fd(struct gbm_bo *bo, size_t plane) |
| 313 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 314 | return drv_bo_get_plane_fd(bo->bo, plane); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 315 | } |
| 316 | |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 317 | PUBLIC uint32_t |
| 318 | gbm_bo_get_plane_offset(struct gbm_bo *bo, size_t plane) |
| 319 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 320 | return drv_bo_get_plane_offset(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 321 | } |
| 322 | |
| 323 | PUBLIC uint32_t |
| 324 | gbm_bo_get_plane_size(struct gbm_bo *bo, size_t plane) |
| 325 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 326 | return drv_bo_get_plane_size(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 327 | } |
| 328 | |
| 329 | PUBLIC uint32_t |
| 330 | gbm_bo_get_plane_stride(struct gbm_bo *bo, size_t plane) |
| 331 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 332 | return drv_bo_get_plane_stride(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 333 | } |
| 334 | |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 335 | PUBLIC uint64_t |
| 336 | gbm_bo_get_plane_format_modifier(struct gbm_bo *bo, size_t plane) |
| 337 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 338 | return drv_bo_get_plane_format_modifier(bo->bo, plane); |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 339 | } |
| 340 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 341 | PUBLIC void |
| 342 | gbm_bo_set_user_data(struct gbm_bo *bo, void *data, |
| 343 | void (*destroy_user_data)(struct gbm_bo *, void *)) |
| 344 | { |
| 345 | bo->user_data = data; |
| 346 | bo->destroy_user_data = destroy_user_data; |
| 347 | } |
| 348 | |
| 349 | PUBLIC void * |
| 350 | gbm_bo_get_user_data(struct gbm_bo *bo) |
| 351 | { |
| 352 | return bo->user_data; |
| 353 | } |