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products/sources/formale Sprachen/GAP/extern/gmp/mpn/x86_64/coreihwl/   (Algebra von RWTH Aachen Version 4.15.1©)  Datei vom 18.9.2025 mit Größe 2 kB image not shown  

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rockchip_drm_gem.h


products/Sources/formale Sprachen/C/Linux/drivers/gpu/drm/rockchip/rockchip_drm_gem.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) Rockchip Electronics Co., Ltd. * Author:Mark Yao */ #ifndef _ROCKCHIP_DRM_GEM_H #define _ROCKCHIP_DRM_GEM_H #define to_rockchip_obj(x) container_of(x, struct rockchip_gem_object, base) struct rockchip_gem_object { struct drm_gem_object base; unsigned int flags; void *kvaddr; dma_addr_t dma_addr; /* Used when IOMMU is disabled */ unsigned long dma_attrs; /* Used when IOMMU is enabled */ struct drm_mm_node mm; unsigned long num_pages; struct page **pages; struct sg_table *sgt; size_t size; }; struct sg_table *rockchip_gem_prime_get_sg_table(struct drm_gem_object *obj); struct drm_gem_object * rockchip_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sg); int rockchip_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map); void rockchip_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map); struct rockchip_gem_object * rockchip_gem_create_object(struct drm_device *drm, unsigned int size, bool alloc_kmap); void rockchip_gem_free_object(struct drm_gem_object *obj); int rockchip_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); #endif /* _ROCKCHIP_DRM_GEM_H */

                                                                                                                                                                                                                                                                                                                                                                                                     

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