diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2017-10-27 13:09:03 +0100 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2017-10-31 17:25:37 +0000 |
| commit | 8413846631113f42f0cd18165f465a6193af7f30 (patch) | |
| tree | 838803e40d337d32e8aab2114911f5bf3c5729d1 /include/hw/sparc | |
| parent | 331b7fc1569d65eb9e083e6d3e3c9352fcccd4f9 (diff) | |
sun4m: implement IOMMU translation using IOMMU memory region
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'include/hw/sparc')
| -rw-r--r-- | include/hw/sparc/sun4m.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/sparc/sun4m.h b/include/hw/sparc/sun4m.h index 1f1cf91ed9..6e21e1046f 100644 --- a/include/hw/sparc/sun4m.h +++ b/include/hw/sparc/sun4m.h @@ -12,11 +12,16 @@ #define TYPE_SUN4M_IOMMU "iommu" #define SUN4M_IOMMU(obj) OBJECT_CHECK(IOMMUState, (obj), TYPE_SUN4M_IOMMU) +#define TYPE_SUN4M_IOMMU_MEMORY_REGION "sun4m-iommu-memory-region" + #define IOMMU_NREGS (4 * 4096 / 4) typedef struct IOMMUState { SysBusDevice parent_obj; + AddressSpace iommu_as; + IOMMUMemoryRegion iommu; + MemoryRegion iomem; uint32_t regs[IOMMU_NREGS]; hwaddr iostart; |