arch/riscv/include/asm/sparsemem.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #ifndef _ASM_RISCV_SPARSEMEM_H
   4 #define _ASM_RISCV_SPARSEMEM_H
   5
   6 #ifdef CONFIG_SPARSEMEM
   7 #ifdef CONFIG_64BIT
   8 #define MAX_PHYSMEM_BITS        56
   9 #else
  10 #define MAX_PHYSMEM_BITS        32
  11 #endif /* CONFIG_64BIT */
  12 #define SECTION_SIZE_BITS       27
  13 #endif /* CONFIG_SPARSEMEM */
  14
  15 #endif /* _ASM_RISCV_SPARSEMEM_H */