diff options
Diffstat (limited to 'include/exec/memory.h')
| -rw-r--r-- | include/exec/memory.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index a75b8c3465..9728a2fb1a 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1480,9 +1480,11 @@ void *qemu_map_ram_ptr(RAMBlock *ram_block, ram_addr_t addr); static inline bool memory_access_is_direct(MemoryRegion *mr, bool is_write) { if (is_write) { - return memory_region_is_ram(mr) && !mr->readonly; + return memory_region_is_ram(mr) && + !mr->readonly && !memory_region_is_ram_device(mr); } else { - return memory_region_is_ram(mr) || memory_region_is_romd(mr); + return (memory_region_is_ram(mr) && !memory_region_is_ram_device(mr)) || + memory_region_is_romd(mr); } } |