diff options
| 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/ppc/spapr_iommu.c | |
| parent | 187de915e8d06aaf82be206aebc551c82bf0670c (diff) | |
| download | qemu-8d7b8cb9c22b7aa809050800a62e89f869054b35.tar.gz qemu-8d7b8cb9c22b7aa809050800a62e89f869054b35.tar.bz2 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/ppc/spapr_iommu.c')
| -rw-r--r-- | hw/ppc/spapr_iommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c index f6e32a48af..6c91d8edd8 100644 --- a/hw/ppc/spapr_iommu.c +++ b/hw/ppc/spapr_iommu.c @@ -59,7 +59,8 @@ static sPAPRTCETable *spapr_tce_find_by_liobn(uint32_t liobn) return NULL; } -static IOMMUTLBEntry spapr_tce_translate_iommu(MemoryRegion *iommu, hwaddr addr) +static IOMMUTLBEntry spapr_tce_translate_iommu(MemoryRegion *iommu, hwaddr addr, + bool is_write) { sPAPRTCETable *tcet = container_of(iommu, sPAPRTCETable, iommu); uint64_t tce; |