On Tue, Feb 13, 2018 at 03:20:49PM +, Shameer Kolothum wrote:
> Shameerali Kolothum Thodi (2):
> ACPI/IORT: Add msi address regions reservation helper
> iommu/dma: Add HW MSI(GICv3 ITS) address regions reservation
Okay, the patches look good to me. I plan to queue them into the IOMMU
tree
On certain HiSilicon platforms (hip06/hip07) the GIC ITS and PCIe RC
deviates from the standard implementation and this breaks PCIe MSI
functionality when SMMU is enabled.
The HiSilicon erratum 161010801 describes this limitation of certain
HiSilicon platforms to support the SMMU mappings for MSI
