diff options
Diffstat (limited to 'include/exec/exec-all.h')
| -rw-r--r-- | include/exec/exec-all.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 4d09eaba72..8bbea787a9 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -437,8 +437,17 @@ void tb_lock_reset(void); #if !defined(CONFIG_USER_ONLY) -struct MemoryRegion *iotlb_to_region(CPUState *cpu, - hwaddr index, MemTxAttrs attrs); +/** + * iotlb_to_section: + * @cpu: CPU performing the access + * @index: TCG CPU IOTLB entry + * + * Given a TCG CPU IOTLB entry, return the MemoryRegionSection that + * it refers to. @index will have been initially created and returned + * by memory_region_section_get_iotlb(). + */ +struct MemoryRegionSection *iotlb_to_section(CPUState *cpu, + hwaddr index, MemTxAttrs attrs); void tlb_fill(CPUState *cpu, target_ulong addr, int size, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr); @@ -469,7 +478,8 @@ void tb_flush_jmp_cache(CPUState *cpu, target_ulong addr); MemoryRegionSection * address_space_translate_for_iotlb(CPUState *cpu, int asidx, hwaddr addr, - hwaddr *xlat, hwaddr *plen); + hwaddr *xlat, hwaddr *plen, + MemTxAttrs attrs, int *prot); hwaddr memory_region_section_get_iotlb(CPUState *cpu, MemoryRegionSection *section, target_ulong vaddr, |