34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
/*
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* Copyright 2017 Advanced Micro Devices. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifdef DRV_AMDGPU
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#include "drv.h"
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struct dri_driver;
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void *dri_dlopen(const char *dri_so_path);
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void dri_dlclose(void *dri_so_handle);
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struct dri_driver *dri_init(struct driver *drv, const char *dri_so_path, const char *driver_suffix);
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void dri_close(struct dri_driver *dri);
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int dri_bo_create(struct dri_driver *dri, struct bo *bo, uint32_t width, uint32_t height,
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uint32_t format, uint64_t use_flags);
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int dri_bo_create_with_modifiers(struct dri_driver *dri, struct bo *bo, uint32_t width,
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uint32_t height, uint32_t format, uint64_t use_flags,
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const uint64_t *modifiers, uint32_t modifier_count);
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int dri_bo_import(struct dri_driver *dri, struct bo *bo, struct drv_import_fd_data *data);
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int dri_bo_release(struct dri_driver *dri, struct bo *bo);
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int dri_bo_destroy(struct dri_driver *dri, struct bo *bo);
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void *dri_bo_map(struct dri_driver *dri, struct bo *bo, struct vma *vma, size_t plane,
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uint32_t map_flags);
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int dri_bo_unmap(struct dri_driver *dri, struct bo *bo, struct vma *vma);
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size_t dri_num_planes_from_modifier(struct dri_driver *dri, uint32_t format, uint64_t modifier);
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bool dri_query_modifiers(struct dri_driver *dri, uint32_t format, int max, uint64_t *modifiers,
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int *count);
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#endif
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