1 /* 2 * Copyright 2017 Advanced Micro Devices. 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 7 #ifdef DRV_AMDGPU 8 9 #include "drv.h" 10 11 struct dri_driver; 12 13 void *dri_dlopen(const char *dri_so_path); 14 void dri_dlclose(void *dri_so_handle); 15 16 struct dri_driver *dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix); 17 void dri_close(struct dri_driver *dri); 18 19 int dri_bo_create(struct dri_driver *dri, struct bo *bo, uint32_t width, uint32_t height, 20 uint32_t format, uint64_t use_flags); 21 int dri_bo_create_with_modifiers(struct dri_driver *dri, struct bo *bo, uint32_t width, 22 uint32_t height, uint32_t format, uint64_t use_flags, 23 const uint64_t *modifiers, uint32_t modifier_count); 24 int dri_bo_import(struct dri_driver *dri, struct bo *bo, struct drv_import_fd_data *data); 25 int dri_bo_release(struct dri_driver *dri, struct bo *bo); 26 int dri_bo_destroy(struct dri_driver *dri, struct bo *bo); 27 void *dri_bo_map(struct dri_driver *dri, struct bo *bo, struct vma *vma, size_t plane, 28 uint32_t map_flags); 29 int dri_bo_unmap(struct dri_driver *dri, struct bo *bo, struct vma *vma); 30 31 size_t dri_num_planes_from_modifier(struct dri_driver *dri, uint32_t format, uint64_t modifier); 32 bool dri_query_modifiers(struct dri_driver *dri, uint32_t format, int max, uint64_t *modifiers, 33 int *count); 34 #endif 35