diff options
Diffstat (limited to 'hw/i386/intel_iommu.c')
| -rw-r--r-- | hw/i386/intel_iommu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index 1b706adf9d..5f3e35123d 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -988,6 +988,7 @@ static void vtd_context_device_invalidate(IntelIOMMUState *s, mask = 7; /* Mask bit 2:0 in the SID field */ break; } + mask = ~mask; VTD_DPRINTF(INV, "device-selective invalidation source 0x%"PRIx16 " mask %"PRIu16, source_id, mask); vtd_bus = vtd_find_as_from_bus_num(s, VTD_SID_TO_BUS(source_id)); |