mirror of
https://github.com/yuzu-mirror/unicorn.git
synced 2026-01-06 00:30:11 +01:00
Every IOMMU has some granularity which MemoryRegionIOMMUOps::translate uses when translating, however this information is not available outside the translate context for various checks. This adds a get_min_page_size callback to MemoryRegionIOMMUOps and a wrapper for it so IOMMU users (such as VFIO) can know the minimum actual page size supported by an IOMMU. As IOMMU MR represents a guest IOMMU, this uses TARGET_PAGE_SIZE as fallback. This removes vfio_container_granularity() and uses new helper in memory_region_iommu_replay() when replaying IOMMU mappings on added IOMMU memory region. Backports the relevant parts of commit f682e9c244af7166225f4a50cc18ff296bb9d43e from qemu |
||
|---|---|---|
| .. | ||
| crypto | ||
| exec | ||
| fpu | ||
| hw | ||
| qapi | ||
| qemu | ||
| qom | ||
| sysemu | ||
| config.h | ||
| elf.h | ||
| glib_compat.h | ||
| qemu-common.h | ||