| /* |
| * Copyright 2017 Advanced Micro Devices. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifdef DRV_AMDGPU |
| |
| // Avoid transitively including a bunch of unnecessary headers. |
| #define GL_GLEXT_LEGACY |
| #include "GL/internal/dri_interface.h" |
| #undef GL_GLEXT_LEGACY |
| |
| #include "drv.h" |
| |
| struct dri_driver { |
| int fd; |
| void *driver_handle; |
| __DRIscreen *device; |
| __DRIcontext *context; /* Needed for map/unmap operations. */ |
| const __DRIextension **extensions; |
| const __DRIcoreExtension *core_extension; |
| const __DRIdri2Extension *dri2_extension; |
| const __DRIimageExtension *image_extension; |
| const __DRI2flushExtension *flush_extension; |
| const __DRIconfig **configs; |
| }; |
| |
| int dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix); |
| void dri_close(struct driver *drv); |
| int dri_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format, |
| uint64_t use_flags); |
| int dri_bo_create_with_modifiers(struct bo *bo, uint32_t width, uint32_t height, uint32_t format, |
| const uint64_t *modifiers, uint32_t modifier_count); |
| int dri_bo_import(struct bo *bo, struct drv_import_fd_data *data); |
| int dri_bo_destroy(struct bo *bo); |
| void *dri_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags); |
| int dri_bo_unmap(struct bo *bo, struct vma *vma); |
| size_t dri_num_planes_from_modifier(struct driver *drv, uint32_t format, uint64_t modifier); |
| |
| #endif |