On Tue, Dec 12, 2017 at 10:42 PM, Monk Liu wrote:
> a new gart flush tlb function implemented for SRIOV,
> and invoke it during RUNTIME for gart flush TLBs
>
> this could avoid the issue that gart flush (via CPU MMIO)
> being interrupted by word switch which lead to DMAR error
> on Host/IOMMU side
Am 13.12.2017 um 04:42 schrieb Monk Liu:
a new gart flush tlb function implemented for SRIOV,
and invoke it during RUNTIME for gart flush TLBs
this could avoid the issue that gart flush (via CPU MMIO)
being interrupted by word switch which lead to DMAR error
on Host/IOMMU side, with this functio
