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Document drm_buffer_object_validate function.

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Just add documentation for this function, no code changes.
This commit is contained in:
Keith Packard 2007-12-14 13:19:09 -08:00
parent 7461519fed
commit 9d17373ffb
1 changed files with 20 additions and 3 deletions
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23
linux-core/drm_bo.c
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@ -1372,8 +1372,25 @@ static int drm_bo_mem_compat(struct drm_bo_mem_reg *mem)
return 1;
}
/*
* bo locked.
/**
* drm_buffer_object_validate:
*
* @bo: the buffer object to modify
*
* @fence_class: the new fence class covering this buffer
*
* @move_unfenced: a boolean indicating whether switching the
* memory space of this buffer should cause the buffer to
* be placed on the unfenced list.
*
* @no_wait: whether this function should return -EBUSY instead
* of waiting.
*
* Change buffer access parameters. This can involve moving
* the buffer to the correct memory type, pinning the buffer
* or changing the class/type of fence covering this buffer
*
* Must be called with bo locked.
*/
static int drm_buffer_object_validate(struct drm_buffer_object *bo,
@ -1503,7 +1520,7 @@ static int drm_buffer_object_validate(struct drm_buffer_object *bo,
}
/**
* drm_bo_do_validate
* drm_bo_do_validate:
*
* @bo: the buffer object
*