projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 2cddc50e HR |
1 | /* |
| 2 | * Copyright 2018 Advanced Micro Devices, Inc. | |
| 3 | * | |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
| 5 | * copy of this software and associated documentation files (the "Software"), | |
| 6 | * to deal in the Software without restriction, including without limitation | |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the | |
| 9 | * Software is furnished to do so, subject to the following conditions: | |
| 10 | * | |
| 11 | * The above copyright notice and this permission notice shall be included in | |
| 12 | * all copies or substantial portions of the Software. | |
| 13 | * | |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| 17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 20 | * OTHER DEALINGS IN THE SOFTWARE. | |
| 21 | * | |
| 22 | */ | |
| 23 | #ifndef __AMDGPU_GEM_H__ | |
| 24 | #define __AMDGPU_GEM_H__ | |
| 25 | ||
| 26 | #include <drm/amdgpu_drm.h> | |
| 27 | #include <drm/drm_gem.h> | |
| 28 | ||
| 29 | /* | |
| 30 | * GEM. | |
| 31 | */ | |
| 32 | ||
| 33 | #define AMDGPU_GEM_DOMAIN_MAX 0x3 | |
| c105de28 | 34 | #define gem_to_amdgpu_bo(gobj) container_of((gobj), struct amdgpu_bo, tbo.base) |
| 2cddc50e HR |
35 | |
| 36 | void amdgpu_gem_object_free(struct drm_gem_object *obj); | |
| 37 | int amdgpu_gem_object_open(struct drm_gem_object *obj, | |
| 38 | struct drm_file *file_priv); | |
| 39 | void amdgpu_gem_object_close(struct drm_gem_object *obj, | |
| 40 | struct drm_file *file_priv); | |
| 41 | unsigned long amdgpu_gem_timeout(uint64_t timeout_ns); | |
| 1dde0ea9 | 42 | |
| 2cddc50e HR |
43 | /* |
| 44 | * GEM objects. | |
| 45 | */ | |
| 46 | void amdgpu_gem_force_release(struct amdgpu_device *adev); | |
| 47 | int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, | |
| 48 | int alignment, u32 initial_domain, | |
| 49 | u64 flags, enum ttm_bo_type type, | |
| 52791eee | 50 | struct dma_resv *resv, |
| 2cddc50e HR |
51 | struct drm_gem_object **obj); |
| 52 | ||
| 53 | int amdgpu_mode_dumb_create(struct drm_file *file_priv, | |
| 54 | struct drm_device *dev, | |
| 55 | struct drm_mode_create_dumb *args); | |
| 56 | int amdgpu_mode_dumb_mmap(struct drm_file *filp, | |
| 57 | struct drm_device *dev, | |
| 58 | uint32_t handle, uint64_t *offset_p); | |
| 59 | ||
| 60 | int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, | |
| 61 | struct drm_file *filp); | |
| 62 | int amdgpu_gem_info_ioctl(struct drm_device *dev, void *data, | |
| 63 | struct drm_file *filp); | |
| 64 | int amdgpu_gem_userptr_ioctl(struct drm_device *dev, void *data, | |
| 65 | struct drm_file *filp); | |
| 66 | int amdgpu_gem_mmap_ioctl(struct drm_device *dev, void *data, | |
| 67 | struct drm_file *filp); | |
| 68 | int amdgpu_gem_wait_idle_ioctl(struct drm_device *dev, void *data, | |
| 69 | struct drm_file *filp); | |
| 70 | int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, | |
| 71 | struct drm_file *filp); | |
| 72 | int amdgpu_gem_op_ioctl(struct drm_device *dev, void *data, | |
| 73 | struct drm_file *filp); | |
| 74 | ||
| 75 | int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data, | |
| 76 | struct drm_file *filp); | |
| 77 | ||
| 78 | #endif |