Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 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 | |
Drew Davenport | 9a9672f | 2019-11-12 12:03:59 -0700 | [diff] [blame] | 9 | // Avoid transitively including a bunch of unnecessary headers. |
| 10 | #define GL_GLEXT_LEGACY |
Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 11 | #include "GL/internal/dri_interface.h" |
Drew Davenport | 9a9672f | 2019-11-12 12:03:59 -0700 | [diff] [blame] | 12 | #undef GL_GLEXT_LEGACY |
| 13 | |
Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 14 | #include "drv.h" |
| 15 | |
| 16 | struct dri_driver { |
Satyajit Sahu | faeb009 | 2018-08-07 15:17:18 +0530 | [diff] [blame] | 17 | int fd; |
Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 18 | void *driver_handle; |
| 19 | __DRIscreen *device; |
| 20 | __DRIcontext *context; /* Needed for map/unmap operations. */ |
| 21 | const __DRIextension **extensions; |
| 22 | const __DRIcoreExtension *core_extension; |
| 23 | const __DRIdri2Extension *dri2_extension; |
| 24 | const __DRIimageExtension *image_extension; |
| 25 | const __DRI2flushExtension *flush_extension; |
| 26 | const __DRIconfig **configs; |
| 27 | }; |
| 28 | |
| 29 | int dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix); |
| 30 | void dri_close(struct driver *drv); |
| 31 | int dri_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format, |
| 32 | uint64_t use_flags); |
ChromeOS Developer | 9b367b3 | 2020-03-02 13:08:53 +0100 | [diff] [blame] | 33 | int dri_bo_create_with_modifiers(struct bo *bo, uint32_t width, uint32_t height, uint32_t format, |
| 34 | const uint64_t *modifiers, uint32_t modifier_count); |
Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 35 | int dri_bo_import(struct bo *bo, struct drv_import_fd_data *data); |
| 36 | int dri_bo_destroy(struct bo *bo); |
| 37 | void *dri_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags); |
| 38 | int dri_bo_unmap(struct bo *bo, struct vma *vma); |
ChromeOS Developer | 44588bb | 2020-03-02 16:32:09 +0100 | [diff] [blame] | 39 | size_t dri_num_planes_from_modifier(struct driver *drv, uint32_t format, uint64_t modifier); |
Satyajit | cdcebd8 | 2018-01-12 14:49:05 +0530 | [diff] [blame] | 40 | |
| 41 | #endif |