arch/sh/include/cpu-sh5/cpu/mmu_context.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_SH_CPU_SH5_MMU_CONTEXT_H
   3 #define __ASM_SH_CPU_SH5_MMU_CONTEXT_H
   4
   5 /* Common defines */
   6 #define TLB_STEP        0x00000010
   7 #define TLB_PTEH        0x00000000
   8 #define TLB_PTEL        0x00000008
   9
  10 /* PTEH defines */
  11 #define PTEH_ASID_SHIFT 2
  12 #define PTEH_VALID      0x0000000000000001
  13 #define PTEH_SHARED     0x0000000000000002
  14 #define PTEH_MATCH_ASID 0x00000000000003ff
  15
  16 #ifndef __ASSEMBLY__
  17 /* This has to be a common function because the next location to fill
  18  * information is shared. */
  19 extern void __do_tlb_refill(unsigned long address, unsigned long long is_text_not_data, pte_t *pte);
  20 #endif /* __ASSEMBLY__ */
  21
  22 #endif /* __ASM_SH_CPU_SH5_MMU_CONTEXT_H */