2019-06-20 00:13:43 +00:00
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/* SPDX-License-Identifier: MIT */
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2012-07-18 12:15:33 +00:00
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#ifndef __NOUVEAU_GEM_H__
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#define __NOUVEAU_GEM_H__
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2016-05-19 23:22:55 +00:00
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#include "nouveau_drv.h"
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2012-07-18 12:15:33 +00:00
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#include "nouveau_bo.h"
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static inline struct nouveau_bo *
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nouveau_gem_object(struct drm_gem_object *gem)
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{
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2019-08-05 14:01:08 +00:00
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return gem ? container_of(gem, struct nouveau_bo, bo.base) : NULL;
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2012-07-18 12:15:33 +00:00
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}
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/* nouveau_gem.c */
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2016-05-23 02:34:49 +00:00
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extern int nouveau_gem_new(struct nouveau_cli *, u64 size, int align,
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2012-07-18 12:15:33 +00:00
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uint32_t domain, uint32_t tile_mode,
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uint32_t tile_flags, struct nouveau_bo **);
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extern void nouveau_gem_object_del(struct drm_gem_object *);
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extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *);
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extern void nouveau_gem_object_close(struct drm_gem_object *,
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struct drm_file *);
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extern int nouveau_gem_ioctl_new(struct drm_device *, void *,
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struct drm_file *);
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extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *,
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struct drm_file *);
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extern int nouveau_gem_ioctl_cpu_prep(struct drm_device *, void *,
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struct drm_file *);
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extern int nouveau_gem_ioctl_cpu_fini(struct drm_device *, void *,
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struct drm_file *);
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extern int nouveau_gem_ioctl_info(struct drm_device *, void *,
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struct drm_file *);
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2013-01-15 20:47:43 +00:00
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extern int nouveau_gem_prime_pin(struct drm_gem_object *);
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2013-06-27 11:38:19 +00:00
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extern void nouveau_gem_prime_unpin(struct drm_gem_object *);
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2013-01-15 20:47:43 +00:00
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extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
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extern struct drm_gem_object *nouveau_gem_prime_import_sg_table(
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2014-01-09 10:03:14 +00:00
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struct drm_device *, struct dma_buf_attachment *, struct sg_table *);
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2013-01-15 20:47:43 +00:00
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extern void *nouveau_gem_prime_vmap(struct drm_gem_object *);
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extern void nouveau_gem_prime_vunmap(struct drm_gem_object *, void *);
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2012-07-18 12:15:33 +00:00
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#endif
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