2 * Copyright 2016 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.
13 #include <sys/types.h>
25 union bo_handle handles[DRV_MAX_PLANES];
26 uint32_t offsets[DRV_MAX_PLANES];
27 uint32_t sizes[DRV_MAX_PLANES];
28 uint32_t strides[DRV_MAX_PLANES];
29 uint64_t format_modifiers[DRV_MAX_PLANES];
36 struct backend *backend;
40 pthread_mutex_t driver_lock;
57 struct format_metadata {
65 struct format_metadata metadata;
70 struct combination *data;
78 int (*init)(struct driver *drv);
79 void (*close)(struct driver *drv);
80 int (*bo_create)(struct bo *bo, uint32_t width, uint32_t height,
81 uint32_t format, uint32_t flags);
82 int (*bo_create_with_modifiers)(struct bo *bo,
83 uint32_t width, uint32_t height,
85 const uint64_t *modifiers,
87 int (*bo_destroy)(struct bo *bo);
88 int (*bo_import)(struct bo *bo, struct drv_import_fd_data *data);
89 void* (*bo_map)(struct bo *bo, struct map_info *data, size_t plane);
90 int (*bo_unmap)(struct bo *bo, struct map_info *data);
91 uint32_t (*resolve_format)(uint32_t format);
92 struct combinations combos;