[dpdk-dev] [PATCH v2 3/6] bus/pci: check iommu addressing limitation just once
anatoly.burakov at intel.com
Fri Oct 5 14:16:50 CEST 2018
On 05-Oct-18 1:06 PM, Alejandro Lucero wrote:
> Current code checks if IOMMU hardware reports enough addressing
> bits for using IOVA mode but it repeats the same check for any
> PCI device present. This is not necessary because the IOMMU hardware
> is the same for all of them.
> This patch only checks the IOMMU using first PCI device found.
> Signed-off-by: Alejandro Lucero <alejandro.lucero at netronome.com>
Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
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