arch/hexagon/include/asm/fixmap.h

   1 /*
   2  * Fixmap support for Hexagon - enough to support highmem features
   3  *
   4  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 and
   8  * only version 2 as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  18  * 02110-1301, USA.
  19  */
  20
  21 #ifndef _ASM_FIXMAP_H
  22 #define _ASM_FIXMAP_H
  23
  24 /*
  25  * A lot of the fixmap info is already in mem-layout.h
  26  */
  27 #include <asm/mem-layout.h>
  28
  29 #include <asm-generic/fixmap.h>
  30
  31 #define kmap_get_fixmap_pte(vaddr) \
  32         pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), \
  33                                 (vaddr)), (vaddr)), (vaddr))
  34
  35 #endif