diff options
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/spapr_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c index 698ae60953..f6e32a48af 100644 --- a/hw/ppc/spapr_iommu.c +++ b/hw/ppc/spapr_iommu.c @@ -81,7 +81,7 @@ static IOMMUTLBEntry spapr_tce_translate_iommu(MemoryRegion *iommu, hwaddr addr) ret.iova = addr & page_mask; ret.translated_addr = tce & page_mask; ret.addr_mask = ~page_mask; - ret.perm = tce; + ret.perm = tce & IOMMU_RW; } trace_spapr_iommu_xlate(tcet->liobn, addr, ret.iova, ret.perm, ret.addr_mask); @@ -223,7 +223,7 @@ static target_ulong put_tce_emu(sPAPRTCETable *tcet, target_ulong ioba, entry.iova = ioba & page_mask; entry.translated_addr = tce & page_mask; entry.addr_mask = ~page_mask; - entry.perm = tce; + entry.perm = tce & IOMMU_RW; memory_region_notify_iommu(&tcet->iommu, entry); return H_SUCCESS; |