text: /*
   * Copyright (C) 2012-2014 ARM Limited. All rights reserved.
   * 
   * This program is free software and is provided to you under the terms of the GNU General Public License version 2
   * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
   * 
   * A copy of the licence is included with the program, and can also be obtained from Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   */
  
  #ifndef __MALI_DLBU_H__
  #define __MALI_DLBU_H__
  
  #define MALI_DLBU_VIRT_ADDR 0xFFF00000 /* master tile virtual address fixed at this value and mapped into every session */
  
  #include "mali_osk.h"
  
  struct mali_pp_job;
  struct mali_group;
  
  extern u32 mali_dlbu_phys_addr;
  
  struct mali_dlbu_core;
  
  _mali_osk_errcode_t mali_dlbu_initialize(void);
  void mali_dlbu_terminate(void);
  
  struct mali_dlbu_core *mali_dlbu_create(const _mali_osk_resource_t *resource);
  void mali_dlbu_delete(struct mali_dlbu_core *dlbu);
  
  _mali_osk_errcode_t mali_dlbu_reset(struct mali_dlbu_core *dlbu);
  
  void mali_dlbu_add_group(struct mali_dlbu_core *dlbu, struct mali_group *group);
  void mali_dlbu_remove_group(struct mali_dlbu_core *dlbu, struct mali_group *group);
  
  /** @brief Called to update HW after DLBU state changed
   *
   * This function must be called after \a mali_dlbu_add_group or \a
   * mali_dlbu_remove_group to write the updated mask to hardware, unless the
   * same is accomplished by calling \a mali_dlbu_reset.
   */
  void mali_dlbu_update_mask(struct mali_dlbu_core *dlbu);
  
  void mali_dlbu_config_job(struct mali_dlbu_core *dlbu, struct mali_pp_job *job);
  
  #endif /* __MALI_DLBU_H__ */
  