ACK: [SRU][B][PULL] x86: add support for AMD Rome

[Connor Kuehl]

On 5/22/19 3:15 PM, Connor Kuehl wrote:
> On 5/21/19 4:00 AM, Andrea Righi wrote:
>> [Impact]
>>
>> Some upstream patches are missing to properly support the AMD Rome
>> architecture, without them the affected systems cannot work correctly.
>>
>> [Test Case]
>>
>> No test case provided (tests have been made by the bug reporter on the
>> affected platform).
>>
>> [Fix]
>>
>> The following commits are required to properly support this
>> architecture:
>>
>> 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
>> 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
>>
>> [Regression Potential]
>>
>> All the patches have been applied upstream and they have been tested on
>> the newly supported platform with positive feedback.
>>
>> Backporting activity is minimal, all clean cherry picks, except few
>> minor offset adjustments for 556e4c62baff.
>>
>> ---
>>
>> The following changes since commit 18e103f8c89eef5b91b6741643e331000c7359d8:
>>
>>   UBUNTU: Ubuntu-4.15.0-51.55 (2019-05-15 14:48:35 +0200)
>>
>> are available in the Git repository at:
>>
>>   git+ssh://arighi@git.launchpad.net/~arighi/+git/bionic-linux amd-rome
>>
>> for you to fetch changes up to 12f2dd6d65a58117c66613ae24c764e5c8f09998:
>>
>>   x86/amd_nb: Add support for newer PCI topologies (2019-05-21 10:57:06 +0200)
> 
> Acked-by: Connor Kuehl <connor.kuehl at canonical.com>

Well, I meant to preface this with: appears to have positive test
results and reception upstream, but I learned that Thunderbird has a
shortcut that sends an e-mail without any confirmation.

> 
>>
>> ----------------------------------------------------------------
>> Borislav Petkov (1):
>>       x86/MCE/AMD: Fix the thresholding machinery initialization order
>>
>> Suravee Suthikulpanit (3):
>>       x86: irq_remapping: Move irq remapping mode enum
>>       iommu/amd: Add support for higher 64-bit IOMMU Control Register
>>       iommu/amd: Add support for IOMMU XT mode
>>
>> Woods, Brian (4):
>>       hwmon/k10temp, x86/amd_nb: Consolidate shared device IDs
>>       hwmon/k10temp: Add support for AMD family 17h, model 30h CPUs
>>       x86/amd_nb: Add PCI device IDs for family 17h, model 30h
>>       x86/amd_nb: Add support for newer PCI topologies
>>
>>  arch/x86/include/asm/irq_remapping.h |  5 ++++
>>  arch/x86/kernel/amd_nb.c             | 53 ++++++++++++++++++++++++++++++------
>>  arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 ++++---------
>>  drivers/hwmon/k10temp.c              | 10 ++-----
>>  drivers/iommu/amd_iommu.c            | 21 ++++++++++----
>>  drivers/iommu/amd_iommu_init.c       | 51 ++++++++++++++++++++++++----------
>>  drivers/iommu/amd_iommu_types.h      | 17 ++++++++----
>>  include/linux/dmar.h                 |  5 ----
>>  include/linux/pci_ids.h              |  3 ++
>>  9 files changed, 124 insertions(+), 60 deletions(-)
>>
> 
> 


-- 
Connor
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