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Diffstat (limited to 'docs/memory.txt')
| -rw-r--r-- | docs/memory.txt | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/docs/memory.txt b/docs/memory.txt index 811b1bd3c..431d9ca88 100644 --- a/docs/memory.txt +++ b/docs/memory.txt @@ -41,13 +41,8 @@ MemoryRegion): MemoryRegionOps structure describing the callbacks. - ROM: a ROM memory region works like RAM for reads (directly accessing - a region of host memory), and forbids writes. You initialize these with - memory_region_init_rom(). - -- ROM device: a ROM device memory region works like RAM for reads - (directly accessing a region of host memory), but like MMIO for - writes (invoking a callback). You initialize these with - memory_region_init_rom_device(). + a region of host memory), but like MMIO for writes (invoking a callback). + You initialize these with memory_region_init_rom_device(). - IOMMU region: an IOMMU region translates addresses of accesses made to it and forwards them to some other target memory region. As the name suggests, |