On 19/11/2018 12:45, David Gibson wrote:
> On Tue, Nov 13, 2018 at 07:30:58PM +1100, Alexey Kardashevskiy wrote:
>> The current code assumes that we can address more bits on a PCI bus
>> for DMA than we really can. Limit to the known tested maximum of 55 bits
>> and assume 64K IOMMU pages.
>
>
On Tue, Nov 13, 2018 at 07:30:58PM +1100, Alexey Kardashevskiy wrote:
> The current code assumes that we can address more bits on a PCI bus
> for DMA than we really can. Limit to the known tested maximum of 55 bits
> and assume 64K IOMMU pages.
This doesn't make much sense to me. It looks nothing
The current code assumes that we can address more bits on a PCI bus
for DMA than we really can. Limit to the known tested maximum of 55 bits
and assume 64K IOMMU pages.
Signed-off-by: Alexey Kardashevskiy
---
hw/vfio/spapr.c | 3 ++-
hw/vfio/trace-events | 2 +-
2 files changed, 3 insertion
