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79 lines
3.2 KiB
C
79 lines
3.2 KiB
C
/**************************************************************************
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*
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* Copyright (c) 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA
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* All Rights Reserved.
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* Copyright (c) 2009 VMware, Inc., Palo Alto, CA., USA
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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/*
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* Authors: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
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*/
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#ifndef _TTM_USEROBJ_API_H_
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#define _TTM_USEROBJ_API_H_
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#include "ttm/ttm_placement_user.h"
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#include "ttm/ttm_fence_user.h"
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#include "ttm/ttm_object.h"
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#include "ttm/ttm_fence_api.h"
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#include "ttm/ttm_bo_api.h"
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struct ttm_lock;
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/*
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* User ioctls.
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*/
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extern int ttm_pl_create_ioctl(struct ttm_object_file *tfile,
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struct ttm_bo_device *bdev,
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struct ttm_lock *lock, void *data);
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extern int ttm_pl_ub_create_ioctl(struct ttm_object_file *tfile,
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struct ttm_bo_device *bdev,
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struct ttm_lock *lock, void *data);
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extern int ttm_pl_reference_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_pl_unref_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_pl_synccpu_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_pl_setstatus_ioctl(struct ttm_object_file *tfile,
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struct ttm_lock *lock, void *data);
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extern int ttm_pl_waitidle_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_fence_signaled_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_fence_finish_ioctl(struct ttm_object_file *tfile, void *data);
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extern int ttm_fence_unref_ioctl(struct ttm_object_file *tfile, void *data);
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extern int
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ttm_fence_user_create(struct ttm_fence_device *fdev,
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struct ttm_object_file *tfile,
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uint32_t fence_class,
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uint32_t fence_types,
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uint32_t create_flags,
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struct ttm_fence_object **fence, uint32_t * user_handle);
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extern struct ttm_buffer_object *ttm_buffer_object_lookup(struct ttm_object_file
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*tfile,
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uint32_t handle);
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extern int
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ttm_pl_verify_access(struct ttm_buffer_object *bo,
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struct ttm_object_file *tfile);
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#endif
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