Comment 20 for bug 1819485

Hi Kim,

I've applied the following patches to the bionic kernel (4.15):

[from LP #1816669]
818b7587b4d3 x86: irq_remapping: Move irq remapping mode enum
e881dbd5d4a6 iommu/amd: Add support for higher 64-bit IOMMU Control Register
90fcffd9cf5e iommu/amd: Add support for IOMMU XT mode

[from LP #1819485]
210ba1201ff9 hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs
be3518a16ef2 x86/amd_nb: Add PCI device IDs for family 17h, model 30h
556e4c62baff x86/amd_nb: Add support for newer PCI topologies
dedf7dce4cec hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
60c8144afc28 x86/MCE/AMD: Fix the thresholding machinery initialization order

I haven't applied the following crypo patches yet (because they require additional backporting in bionic):
dcbc0c6e4aa1 crypto: ccp - Add support for new CCP/PSP device ID
ad01a984f512 crypto: ccp - Support register differences between PSP devices

And here is a test kernel:
https://kernel.ubuntu.com/~arighi/LP-1819485/

Could you test it and see if it's working as intented? Thanks!