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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/devtree/devtreeif.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* p1 */
/* */
/* Object Code Only (OCO) source materials */
/* Licensed Internal Code Source Materials */
/* IBM HostBoot Licensed Internal Code */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __DEVTREE_IF_H
#define __DEVTREE_IF_H
#include <errl/errlentry.H>
namespace DEVTREE
{
/**
* @brief Build flattened dev tree for Sapphire
*
* @param[in] i_dtAddr - Address to load devtree. 0 will use a default
* data area appropriate for non-HDAT Sapphire.
* @param[in] i_dtSize - Allowable size for the devtree.
* @param[in] i_smallTree - Build a small devtree appropriate for inside
* the HDAT area.
*
* @return errlHndl_t NULL on success
*/
errlHndl_t build_flatdevtree( uint64_t i_dtAddr = 0, size_t i_dtSize = 0,
bool i_smallTree = false);
/**
* @brief Get the address of the flattened dev tree for Sapphire
*
* @return uint64_t - Address if valid, else NULL
*/
uint64_t get_flatdevtree_phys_addr( void );
}; // end namespace DEVTREE
#endif
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