Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 1 | /* |
Daniele Castagna | 7a755de | 2016-12-16 17:32:30 -0500 | [diff] [blame] | 2 | * Copyright 2014 The Chromium OS Authors. All rights reserved. |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 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" |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 16 | #include "gbm_helpers.h" |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 17 | #include "gbm_priv.h" |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 18 | #include "util.h" |
| 19 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 20 | PUBLIC int gbm_device_get_fd(struct gbm_device *gbm) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 21 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 22 | |
| 23 | return drv_get_fd(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 24 | } |
| 25 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 26 | PUBLIC const char *gbm_device_get_backend_name(struct gbm_device *gbm) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 27 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 28 | return drv_get_name(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 29 | } |
| 30 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 31 | PUBLIC int gbm_device_is_format_supported(struct gbm_device *gbm, uint32_t format, uint32_t usage) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 32 | { |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 33 | uint64_t use_flags; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 34 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 35 | if (usage & GBM_BO_USE_CURSOR && usage & GBM_BO_USE_RENDERING) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 36 | return 0; |
| 37 | |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 38 | use_flags = gbm_convert_usage(usage); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 39 | |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 40 | return (drv_get_combination(gbm->drv, format, use_flags) != NULL); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | PUBLIC struct gbm_device *gbm_create_device(int fd) |
| 44 | { |
| 45 | struct gbm_device *gbm; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 46 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 47 | gbm = (struct gbm_device *)malloc(sizeof(*gbm)); |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 48 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 49 | if (!gbm) |
| 50 | return NULL; |
| 51 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 52 | gbm->drv = drv_create(fd); |
| 53 | if (!gbm->drv) { |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 54 | free(gbm); |
| 55 | return NULL; |
| 56 | } |
| 57 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 58 | return gbm; |
| 59 | } |
| 60 | |
| 61 | PUBLIC void gbm_device_destroy(struct gbm_device *gbm) |
| 62 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 63 | drv_destroy(gbm->drv); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 64 | free(gbm); |
| 65 | } |
| 66 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 67 | PUBLIC struct gbm_surface *gbm_surface_create(struct gbm_device *gbm, uint32_t width, |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 68 | uint32_t height, uint32_t format, uint32_t usage) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 69 | { |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 70 | struct gbm_surface *surface = (struct gbm_surface *)malloc(sizeof(*surface)); |
Stéphane Marchesin | ec88e89 | 2015-11-03 16:14:59 -0800 | [diff] [blame] | 71 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 72 | if (!surface) |
| 73 | return NULL; |
| 74 | |
| 75 | return surface; |
| 76 | } |
| 77 | |
| 78 | PUBLIC void gbm_surface_destroy(struct gbm_surface *surface) |
| 79 | { |
| 80 | free(surface); |
| 81 | } |
| 82 | |
| 83 | PUBLIC struct gbm_bo *gbm_surface_lock_front_buffer(struct gbm_surface *surface) |
| 84 | { |
| 85 | return NULL; |
| 86 | } |
| 87 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 88 | PUBLIC void gbm_surface_release_buffer(struct gbm_surface *surface, struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 89 | { |
| 90 | } |
| 91 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 92 | 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] | 93 | { |
| 94 | struct gbm_bo *bo; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 95 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 96 | bo = (struct gbm_bo *)calloc(1, sizeof(*bo)); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 97 | if (!bo) |
| 98 | return NULL; |
| 99 | |
| 100 | bo->gbm = gbm; |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 101 | bo->gbm_format = format; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 102 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 103 | return bo; |
| 104 | } |
| 105 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 106 | PUBLIC struct gbm_bo *gbm_bo_create(struct gbm_device *gbm, uint32_t width, uint32_t height, |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 107 | uint32_t format, uint32_t usage) |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 108 | { |
| 109 | struct gbm_bo *bo; |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 110 | |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 111 | if (!gbm_device_is_format_supported(gbm, format, usage)) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 112 | return NULL; |
| 113 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 114 | bo = gbm_bo_new(gbm, format); |
| 115 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 116 | if (!bo) |
| 117 | return NULL; |
| 118 | |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 119 | bo->bo = drv_bo_create(gbm->drv, width, height, format, gbm_convert_usage(usage)); |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 120 | |
| 121 | if (!bo->bo) { |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 122 | free(bo); |
| 123 | return NULL; |
| 124 | } |
| 125 | |
| 126 | return bo; |
| 127 | } |
| 128 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 129 | PUBLIC struct gbm_bo *gbm_bo_create_with_modifiers(struct gbm_device *gbm, uint32_t width, |
| 130 | uint32_t height, uint32_t format, |
| 131 | const uint64_t *modifiers, uint32_t count) |
Kristian H. Kristensen | b1efbd8 | 2016-09-06 11:43:26 -0700 | [diff] [blame] | 132 | { |
| 133 | struct gbm_bo *bo; |
| 134 | |
| 135 | bo = gbm_bo_new(gbm, format); |
| 136 | |
| 137 | if (!bo) |
| 138 | return NULL; |
| 139 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 140 | bo->bo = drv_bo_create_with_modifiers(gbm->drv, width, height, format, modifiers, count); |
Kristian H. Kristensen | b1efbd8 | 2016-09-06 11:43:26 -0700 | [diff] [blame] | 141 | |
| 142 | if (!bo->bo) { |
| 143 | free(bo); |
| 144 | return NULL; |
| 145 | } |
| 146 | |
| 147 | return bo; |
| 148 | } |
| 149 | |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 150 | PUBLIC void gbm_bo_destroy(struct gbm_bo *bo) |
| 151 | { |
| 152 | if (bo->destroy_user_data) { |
| 153 | bo->destroy_user_data(bo, bo->user_data); |
| 154 | bo->destroy_user_data = NULL; |
| 155 | bo->user_data = NULL; |
| 156 | } |
| 157 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 158 | drv_bo_destroy(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 159 | free(bo); |
| 160 | } |
| 161 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 162 | PUBLIC struct gbm_bo *gbm_bo_import(struct gbm_device *gbm, uint32_t type, void *buffer, |
| 163 | uint32_t usage) |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 164 | { |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 165 | struct gbm_bo *bo; |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 166 | struct drv_import_fd_data drv_data; |
| 167 | struct gbm_import_fd_data *fd_data = buffer; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 168 | struct gbm_import_fd_planar_data *fd_planar_data = buffer; |
| 169 | uint32_t gbm_format; |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame] | 170 | size_t num_planes, i; |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 171 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 172 | memset(&drv_data, 0, sizeof(drv_data)); |
Gurchetan Singh | a1892b2 | 2017-09-28 16:40:52 -0700 | [diff] [blame] | 173 | drv_data.use_flags = gbm_convert_usage(usage); |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 174 | switch (type) { |
| 175 | case GBM_BO_IMPORT_FD: |
| 176 | gbm_format = fd_data->format; |
| 177 | drv_data.width = fd_data->width; |
| 178 | drv_data.height = fd_data->height; |
Gurchetan Singh | f3b22da | 2016-11-21 10:46:38 -0800 | [diff] [blame] | 179 | drv_data.format = fd_data->format; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 180 | drv_data.fds[0] = fd_data->fd; |
| 181 | drv_data.strides[0] = fd_data->stride; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 182 | break; |
| 183 | case GBM_BO_IMPORT_FD_PLANAR: |
| 184 | gbm_format = fd_planar_data->format; |
| 185 | drv_data.width = fd_planar_data->width; |
| 186 | drv_data.height = fd_planar_data->height; |
Gurchetan Singh | f3b22da | 2016-11-21 10:46:38 -0800 | [diff] [blame] | 187 | drv_data.format = fd_planar_data->format; |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame] | 188 | num_planes = drv_num_planes_from_format(drv_data.format); |
| 189 | |
| 190 | assert(num_planes); |
| 191 | |
| 192 | for (i = 0; i < num_planes; i++) { |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 193 | drv_data.fds[i] = fd_planar_data->fds[i]; |
| 194 | drv_data.offsets[i] = fd_planar_data->offsets[i]; |
| 195 | drv_data.strides[i] = fd_planar_data->strides[i]; |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 196 | drv_data.format_modifiers[i] = fd_planar_data->format_modifiers[i]; |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 197 | } |
Gurchetan Singh | 2a11934 | 2016-11-02 10:40:51 -0700 | [diff] [blame] | 198 | |
| 199 | for (i = num_planes; i < GBM_MAX_PLANES; i++) |
| 200 | drv_data.fds[i] = -1; |
| 201 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 202 | break; |
| 203 | default: |
| 204 | return NULL; |
| 205 | } |
| 206 | |
| 207 | if (!gbm_device_is_format_supported(gbm, gbm_format, usage)) |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 208 | return NULL; |
| 209 | |
Kristian H. Kristensen | 3345977 | 2016-09-16 11:14:16 -0700 | [diff] [blame] | 210 | bo = gbm_bo_new(gbm, gbm_format); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 211 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 212 | if (!bo) |
| 213 | return NULL; |
| 214 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 215 | bo->bo = drv_bo_import(gbm->drv, &drv_data); |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 216 | |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 217 | if (!bo->bo) { |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 218 | free(bo); |
| 219 | return NULL; |
| 220 | } |
| 221 | |
Stéphane Marchesin | f4bfdba | 2015-11-05 11:43:59 -0800 | [diff] [blame] | 222 | return bo; |
| 223 | } |
| 224 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 225 | PUBLIC void *gbm_bo_map(struct gbm_bo *bo, uint32_t x, uint32_t y, uint32_t width, uint32_t height, |
Gurchetan Singh | f7f633a | 2017-09-28 17:02:12 -0700 | [diff] [blame^] | 226 | uint32_t transfer_flags, uint32_t *stride, void **map_data, size_t plane) |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 227 | { |
Gurchetan Singh | f7f633a | 2017-09-28 17:02:12 -0700 | [diff] [blame^] | 228 | uint32_t map_flags; |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 229 | if (!bo || width == 0 || height == 0 || !stride || !map_data) |
| 230 | return NULL; |
| 231 | |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 232 | *stride = gbm_bo_get_plane_stride(bo, plane); |
Gurchetan Singh | f7f633a | 2017-09-28 17:02:12 -0700 | [diff] [blame^] | 233 | map_flags = (transfer_flags & GBM_BO_TRANSFER_READ) ? BO_MAP_READ : BO_MAP_NONE; |
| 234 | map_flags |= (transfer_flags & GBM_BO_TRANSFER_WRITE) ? BO_MAP_WRITE : BO_MAP_NONE; |
| 235 | return drv_bo_map(bo->bo, x, y, width, height, map_flags, (struct map_info **)map_data, |
Joe Kniss | 6570585 | 2017-06-29 15:02:46 -0700 | [diff] [blame] | 236 | plane); |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 237 | } |
| 238 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 239 | PUBLIC void gbm_bo_unmap(struct gbm_bo *bo, void *map_data) |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 240 | { |
| 241 | assert(bo); |
Gurchetan Singh | 254dbb1 | 2017-09-14 15:16:15 -0700 | [diff] [blame] | 242 | drv_bo_flush(bo->bo, map_data); |
Gurchetan Singh | 5753c31 | 2016-10-05 15:16:22 -0700 | [diff] [blame] | 243 | } |
| 244 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 245 | PUBLIC uint32_t gbm_bo_get_width(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 246 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 247 | return drv_bo_get_width(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 248 | } |
| 249 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 250 | PUBLIC uint32_t gbm_bo_get_height(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 251 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 252 | return drv_bo_get_height(bo->bo); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 253 | } |
| 254 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 255 | PUBLIC uint32_t gbm_bo_get_stride(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 256 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 257 | return gbm_bo_get_plane_stride(bo, 0); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 258 | } |
| 259 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 260 | PUBLIC uint32_t gbm_bo_get_stride_or_tiling(struct gbm_bo *bo) |
Lauri Peltonen | 7842d8f | 2014-12-17 23:01:37 -0800 | [diff] [blame] | 261 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 262 | return drv_bo_get_stride_or_tiling(bo->bo); |
Lauri Peltonen | 7842d8f | 2014-12-17 23:01:37 -0800 | [diff] [blame] | 263 | } |
| 264 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 265 | PUBLIC uint32_t gbm_bo_get_format(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 266 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 267 | return bo->gbm_format; |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 268 | } |
| 269 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 270 | PUBLIC uint64_t gbm_bo_get_format_modifier(struct gbm_bo *bo) |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 271 | { |
| 272 | return gbm_bo_get_plane_format_modifier(bo, 0); |
| 273 | } |
| 274 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 275 | PUBLIC struct gbm_device *gbm_bo_get_device(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 276 | { |
| 277 | return bo->gbm; |
| 278 | } |
| 279 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 280 | PUBLIC union gbm_bo_handle gbm_bo_get_handle(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 281 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 282 | return gbm_bo_get_plane_handle(bo, 0); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 283 | } |
| 284 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 285 | PUBLIC int gbm_bo_get_fd(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 286 | { |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 287 | return gbm_bo_get_plane_fd(bo, 0); |
| 288 | } |
Stéphane Marchesin | 5bb6adc | 2014-11-05 20:21:25 -0800 | [diff] [blame] | 289 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 290 | PUBLIC size_t gbm_bo_get_num_planes(struct gbm_bo *bo) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 291 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 292 | return drv_bo_get_num_planes(bo->bo); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 293 | } |
| 294 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 295 | PUBLIC union gbm_bo_handle gbm_bo_get_plane_handle(struct gbm_bo *bo, size_t plane) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 296 | { |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 297 | 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] | 298 | } |
| 299 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 300 | PUBLIC int gbm_bo_get_plane_fd(struct gbm_bo *bo, size_t plane) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 301 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 302 | return drv_bo_get_plane_fd(bo->bo, plane); |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 303 | } |
| 304 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 305 | PUBLIC uint32_t gbm_bo_get_plane_offset(struct gbm_bo *bo, size_t plane) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 306 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 307 | return drv_bo_get_plane_offset(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 308 | } |
| 309 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 310 | PUBLIC uint32_t gbm_bo_get_plane_size(struct gbm_bo *bo, size_t plane) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 311 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 312 | return drv_bo_get_plane_size(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 313 | } |
| 314 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 315 | PUBLIC uint32_t gbm_bo_get_plane_stride(struct gbm_bo *bo, size_t plane) |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 316 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 317 | return drv_bo_get_plane_stride(bo->bo, plane); |
Yuly Novikov | 96c7a3b | 2015-12-08 22:48:29 -0500 | [diff] [blame] | 318 | } |
| 319 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 320 | PUBLIC uint64_t gbm_bo_get_plane_format_modifier(struct gbm_bo *bo, size_t plane) |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 321 | { |
Gurchetan Singh | 46faf6b | 2016-08-05 14:40:07 -0700 | [diff] [blame] | 322 | return drv_bo_get_plane_format_modifier(bo->bo, plane); |
Vince Hsu | a6878fe | 2016-05-23 10:32:25 +0800 | [diff] [blame] | 323 | } |
| 324 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 325 | PUBLIC void gbm_bo_set_user_data(struct gbm_bo *bo, void *data, |
| 326 | void (*destroy_user_data)(struct gbm_bo *, void *)) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 327 | { |
| 328 | bo->user_data = data; |
| 329 | bo->destroy_user_data = destroy_user_data; |
| 330 | } |
| 331 | |
Gurchetan Singh | 1b1d56a | 2017-03-10 16:25:23 -0800 | [diff] [blame] | 332 | PUBLIC void *gbm_bo_get_user_data(struct gbm_bo *bo) |
Stéphane Marchesin | 25a2606 | 2014-09-12 16:18:59 -0700 | [diff] [blame] | 333 | { |
| 334 | return bo->user_data; |
| 335 | } |