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| author | Le Tan <tamlokveer@gmail.com> | 2014-08-16 13:55:37 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-08-28 23:10:22 +0200 |
| commit | 8d7b8cb9c22b7aa809050800a62e89f869054b35 (patch) | |
| tree | e42fa8c57fb67152d077d126c151819e815dffd1 /hw/pci-host/apb.c | |
| parent | 187de915e8d06aaf82be206aebc551c82bf0670c (diff) | |
| download | qemu-8d7b8cb9c22b7aa809050800a62e89f869054b35.zip | |
iommu: add is_write as a parameter to the translate function of MemoryRegionIOMMUOps
Add a bool variable is_write as a parameter to the translate function of
MemoryRegionIOMMUOps to indicate the operation of the access. It can be
used for correct fault reporting from within the callback.
Change the interface of related functions.
Signed-off-by: Le Tan <tamlokveer@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci-host/apb.c')
| -rw-r--r-- | hw/pci-host/apb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c index 60bd81e477..762ebdd8fe 100644 --- a/hw/pci-host/apb.c +++ b/hw/pci-host/apb.c @@ -204,7 +204,8 @@ static AddressSpace *pbm_pci_dma_iommu(PCIBus *bus, void *opaque, int devfn) return &is->iommu_as; } -static IOMMUTLBEntry pbm_translate_iommu(MemoryRegion *iommu, hwaddr addr) +static IOMMUTLBEntry pbm_translate_iommu(MemoryRegion *iommu, hwaddr addr, + bool is_write) { IOMMUState *is = container_of(iommu, IOMMUState, iommu); hwaddr baseaddr, offset; |